octave-antonio: libinterp/octave-value/ov-java.cc annotate

annotate libinterp/octave-value/ov-java.cc @ 20124:6ee26f894346

Add tests for bug #38821 which got fixed with cset 058e45de41cs

author	Carnë Draug <carandraug@octave.org>
date	Tue, 21 Apr 2015 15:37:10 +0100
parents	8261c4a11250
children	8187a66039e4

rev	line source
15746 da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	1 /*
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	2
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 17281 diff changeset	3 Copyright (C) 2007, 2013 Michael Goffioul
15746 da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	4
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	5 This file is part of Octave.
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	6
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	7 Octave is free software; you can redistribute it and/or modify it
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	8 under the terms of the GNU General Public License as published by the
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	10 option) any later version.
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	11
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	15 for more details.
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	16
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	17 You should have received a copy of the GNU General Public License
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	18 along with Octave; see the file COPYING. If not, see
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	19 <http://www.gnu.org/licenses/>.
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	20
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	21 */
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	22
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	23 #ifdef HAVE_CONFIG_H
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	24 #include <config.h>
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	25 #endif
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	26
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	27 #include "defun.h"
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	28 #include "error.h"
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	29 #include "fpucw.h"
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	30
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	31 #if HAVE_FPU_CONTROL_H
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	32 #include <fpu_control.h>
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	33 #endif
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	34
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	35 #if defined HAVE_JAVA
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	36
15755 3216dafbbd48 ov-java.cc: Correcty typo HAVE_WINDWOS_H to HAVE_WINDOWS_H Rik <rik@octave.org> parents: 15754 diff changeset	37 #if defined (HAVE_WINDOWS_H)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	38 #include <windows.h>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	39 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	40
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	41 #include <algorithm>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	42 #include <map>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	43 #include <iostream>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	44 #include <fstream>
20028 107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	45 #include <string>
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	46
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	47 #include <clocale>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	48
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	49 #include "Cell.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	50 #include "cmd-edit.h"
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	51 #include "defaults.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	52 #include "file-ops.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	53 #include "file-stat.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	54 #include "load-path.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	55 #include "oct-env.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	56 #include "oct-shlib.h"
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	57 #include "ov-java.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	58 #include "parse.h"
15747 4be890c5527c * __java__.cc, __java__.h: Clean up lists of include files. John W. Eaton <jwe@octave.org> parents: 15746 diff changeset	59 #include "variables.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	60
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	61 typedef jint (JNICALL JNI_CreateJavaVM_t) (JavaVM pvm, JNIEnv *penv,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	62 void *args);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	63 typedef jint (JNICALL JNI_GetCreatedJavaVMs_t) (JavaVM *pvm, jsize bufLen,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	64 jsize *nVMs);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	65
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	66 extern "C"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	67 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	68 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	69 Java_org_octave_Octave_call (JNIEnv *, jclass, jstring, jobjectArray,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	70 jobjectArray);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	71 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	72 Java_org_octave_OctaveReference_doFinalize (JNIEnv *, jclass, jint);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	73
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	74 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	75 Java_org_octave_Octave_doInvoke (JNIEnv *, jclass, jint, jobjectArray);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	76
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	77 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	78 Java_org_octave_Octave_doEvalString (JNIEnv *, jclass, jstring);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	79
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	80 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	81 Java_org_octave_Octave_needThreadedInvokation (JNIEnv *, jclass);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	82 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	83
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	84 static JavaVM *jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	85 static bool jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	86
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	87 // Need to keep hold of the shared library handle until exit.
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	88 static octave_shlib jvm_lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	89
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	90 static std::map<int,octave_value> listener_map;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	91 static std::map<int,octave_value> octave_ref_map;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	92 static int octave_java_refcount = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	93 static long octave_thread_ID = -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	94
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	95 bool Vjava_matrix_autoconversion = false;
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	96 bool Vjava_unsigned_autoconversion = true;
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	97 bool Vdebug_java = false;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	98
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	99 class JVMArgs
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	100 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	101 public:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	102
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	103 JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	104 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	105 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	106 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	107 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	108 vm_args.ignoreUnrecognized = false;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	109 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	110
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	111 ~JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	112 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	113 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	114 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	115
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	116 JavaVMInitArgs* to_args ()
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	117 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	118 update ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	119 return &vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	120 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	121
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	122 void add (const std::string& opt)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	123 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	124 java_opts.push_back (opt);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	125 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	126
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	127 void read_java_opts (const std::string& filename)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	128 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	129 std::ifstream js (filename.c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	130
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	131 if (! js.bad () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	132 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	133 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	134
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	135 while (! js.eof () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	136 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	137 std::getline (js, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	138 if (line.length () > 2
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	139 && (line.find ("-D") == 0 \|\| line.find ("-X") == 0))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	140 java_opts.push_back (line);
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	141 else if (line.length () > 0 && Vdebug_java)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	142 std::cerr << "invalid JVM option, skipping: " << line << std::endl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	143 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	144 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	145 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	146
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	147 private:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	148
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	149 void clean (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	150 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	151 if (vm_args.options != 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	152 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	153 for (int i = 0; i < vm_args.nOptions; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	154 delete [] vm_args.options[i].optionString;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	155 delete [] vm_args.options;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	156
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	157 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	158 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	159 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	160 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	161
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	162 void update (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	163 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	164 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	165
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	166 if (java_opts.size () > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	167 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	168 int index = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	169
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	170 vm_args.nOptions = java_opts.size ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	171 vm_args.options = new JavaVMOption [vm_args.nOptions];
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	172 for (std::list<std::string>::const_iterator it = java_opts.begin ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	173 it != java_opts.end (); ++it)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	174 {
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	175 if (Vdebug_java)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	176 std::cout << *it << std::endl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	177 vm_args.options[index++].optionString = strsave ((*it).c_str ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	178 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	179 java_opts.clear ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	180 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	181 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	182
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	183 private:
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	184
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	185 JavaVMInitArgs vm_args;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	186
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	187 std::list<std::string> java_opts;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	188 };
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	189
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	190 #ifdef __WIN32__
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	191 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	192 read_registry_string (const std::string& key, const std::string& value)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	193 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	194 HKEY hkey;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	195 DWORD len;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	196
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	197 std::string retval;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	198
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	199 if (! RegOpenKeyEx (HKEY_LOCAL_MACHINE, key.c_str (), 0, KEY_READ, &hkey))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	200 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	201 if (! RegQueryValueEx (hkey, value.c_str (), 0, 0, 0, &len))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	202 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	203 retval.resize (len);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	204 if (RegQueryValueEx (hkey, value.c_str (), 0, 0,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	205 (LPBYTE)&retval[0], &len))
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	206 retval = "";
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	207 else if (retval[len-1] == '\0')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	208 retval.resize (--len);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	209 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	210 RegCloseKey (hkey);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	211 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	212
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	213 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	214 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	215
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	216 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	217 get_module_filename (HMODULE hMod)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	218 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	219 int n = 1024;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	220 std::string retval (n, '\0');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	221 bool found = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	222
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	223 while (n < 65536)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	224 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	225 int status = GetModuleFileName(hMod, &retval[0], n);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	226
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	227 if (status < n)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	228 {
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	229 retval.resize (n);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	230 found = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	231 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	232 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	233 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	234 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	235 n *= 2;
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	236 retval.resize (n);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	237 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	238 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	239 return (found ? retval : "");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	240 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	241
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	242 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	243 set_dll_directory (const std::string& dir = "")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	244 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	245 typedef BOOL (WINAPI *dllfcn_t) (LPCTSTR path);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	246
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	247 static dllfcn_t dllfcn = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	248 static bool first = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	249
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	250 if (! dllfcn && first)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	251 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	252 HINSTANCE hKernel32 = GetModuleHandle ("kernel32");
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	253 dllfcn = reinterpret_cast<dllfcn_t> (GetProcAddress (hKernel32,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	254 "SetDllDirectoryA"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	255 first = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	256 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	257
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	258 if (dllfcn)
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	259 dllfcn (dir.empty () ? 0 : dir.c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	260 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	261 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	262
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	263 static std::string
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	264 initial_java_dir (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	265 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	266 static std::string java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	267
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	268 if (java_dir.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	269 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	270 java_dir = octave_env::getenv ("OCTAVE_JAVA_DIR");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	271
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	272 if (java_dir.empty ())
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	273 java_dir = Vfcn_file_dir + file_ops::dir_sep_str () + "java";
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	274 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	275
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	276 return java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	277 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	278
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	279 // Read the content of a file filename (usually "classpath.txt")
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	280 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	281 // Returns a string with all lines concatenated and separated
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	282 // by the path separator character.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	283 // The return string also starts with a path separator so that
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	284 // it can be appended easily to a base classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	285 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	286 // The file "classpath.txt" must contain single lines, each
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	287 // with a classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	288 // Comment lines starting with a '#' or a '%' in column 1 are allowed.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	289
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	290 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	291 read_classpath_txt (const std::string& filepath)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	292 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	293 std::string classpath;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	294
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	295 std::ifstream fs (filepath.c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	296
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	297 if (! fs.bad () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	298 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	299 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	300
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	301 while (! fs.eof () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	302 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	303 std::getline (fs, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	304
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	305 if (line.length () > 0)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	306 {
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	307 if (line[0] == '#' \|\| line[0] == '%')
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	308 ; // skip comments
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	309 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	310 {
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	311 // prepend separator character
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	312 classpath.append (dir_path::path_sep_str ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	313
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	314 // append content of line without whitespace
ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	315 int last = line.find_last_not_of (" \t\f\v\r\n");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	316
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	317 classpath.append (file_ops::tilde_expand (line.substr (0, last+1)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	318 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	319 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	320 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	321 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	322
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	323 return (classpath);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	324 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	325
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	326 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	327 initial_class_path (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	328 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	329 std::string java_dir = initial_java_dir ();
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	330
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	331 std::string retval = java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	332
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	333 // find octave.jar file
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	334 if (! retval.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	335 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	336 std::string sep = file_ops::dir_sep_str ();
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	337
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	338 std::string jar_file = java_dir + sep + "octave.jar";
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	339
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	340 file_stat jar_exists (jar_file);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	341
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	342 if (jar_exists)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	343 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	344 // initialize static classpath to octave.jar
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	345 retval = jar_file;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	346
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	347 // The base classpath has been set.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	348 // Try to find an optional file specifying classpaths in 3 places.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	349 // 1) Current directory
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	350 // 2) User's home directory
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	351 // 3) Octave installation directory where octave.jar resides
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	352
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	353 // The filename is "javaclasspath.txt", but historically
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	354 // has been "classpath.txt" so both are supported.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	355 std::string cp_list[] = {"javaclasspath.txt", "classpath.txt"};
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	356
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	357 for (int i=0; i<2; i++)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	358 {
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	359 std::string filename = cp_list[i];
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	360 std::string cp_file = filename;
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	361 file_stat cp_exists;
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	362
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	363 // Try to find classpath file in the current directory.
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	364
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	365 cp_exists = file_stat (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	366 if (cp_exists)
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	367 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	368 // File found. Add its contents to the static classpath.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	369 std::string classpath = read_classpath_txt (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	370 retval.append (classpath);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	371 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	372
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	373 // Try to find classpath file in the user's home directory.
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	374
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	375 cp_file = "~" + sep + filename;
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	376 cp_file = file_ops::tilde_expand (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	377 cp_exists = file_stat (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	378 if (cp_exists)
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	379 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	380 // File found. Add its contents to the static classpath.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	381 std::string classpath = read_classpath_txt (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	382 retval.append (classpath);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	383 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	384
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	385 // Try to find classpath file in the Octave install directory.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	386
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	387 cp_file = java_dir + sep + filename;
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	388 cp_exists = file_stat (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	389 if (cp_exists)
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	390 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	391 // File found. Add its contents to the static classpath.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	392 std::string classpath = read_classpath_txt (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	393 retval.append (classpath);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	394 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	395 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	396 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	397 else
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	398 throw std::string ("octave.jar does not exist: ") + jar_file;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	399 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	400 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	401 throw std::string ("initial java dir is empty");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	402
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	403 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	404 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	405
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	406 #ifndef _FPU_DEFAULT
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	407 #if defined __i386__ \|\| defined __x86_64__
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	408 #define _FPU_DEFAULT 0x037f
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	409 #else
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	410 #define _FPU_DEFAULT 0
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	411 #endif
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	412 #endif
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	413
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	414 static void
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	415 restore_fpu_state (void)
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	416 {
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	417 fpucw_t cw = GET_FPUCW ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	418 if (cw != _FPU_DEFAULT)
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	419 SET_FPUCW (_FPU_DEFAULT);
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	420 }
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	421
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	422 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	423 initialize_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	424 {
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	425 // Most of the time JVM already exists and has been initialized.
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	426 if (jvm)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	427 return;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	428
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	429 JNIEnv *current_env;
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	430 const char *static_locale = setlocale (LC_ALL, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	431 const std::string locale (static_locale);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	432
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	433 #if defined (__WIN32__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	434
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	435 HMODULE hMod = GetModuleHandle ("jvm.dll");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	436 std::string jvm_lib_path;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	437 std::string old_cwd;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	438
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	439 if (hMod)
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	440 {
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	441 // JVM seems to be already loaded, better to use that DLL instead
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	442 // of looking in the registry, to avoid opening a different JVM.
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	443 jvm_lib_path = get_module_filename (hMod);
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	444
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	445 if (jvm_lib_path.empty ())
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	446 throw std::string ("unable to find Java Runtime Environment");
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	447 }
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	448 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	449 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	450 // In windows, find the location of the JRE from the registry
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	451 // and load the symbol from the dll.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	452 std::string key, value;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	453
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	454 key = "software\\javasoft\\java runtime environment";
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	455
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	456 value = octave_env::getenv ("JAVA_VERSION");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	457 if (value.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	458 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	459 value = "Currentversion";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	460 std::string regval = read_registry_string (key,value);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	461
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	462 if (regval.empty ())
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	463 throw std::string ("unable to find Java Runtime Environment: ")
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	464 + key + "::" + value;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	465 value = regval;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	466 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	467
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	468 key = key + "\\" + value;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	469 value = "RuntimeLib";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	470 jvm_lib_path = read_registry_string (key, value);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	471 if (jvm_lib_path.empty ())
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	472 throw std::string ("unable to find Java Runtime Environment: ")
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	473 + key + "::" + value;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	474
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	475 std::string jvm_bin_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	476
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	477 value = "JavaHome";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	478 jvm_bin_path = read_registry_string (key, value);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	479 if (! jvm_bin_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	480 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	481 jvm_bin_path = (jvm_bin_path + std::string ("\\bin"));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	482
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	483 old_cwd = octave_env::get_current_directory ();
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	484
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	485 set_dll_directory (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	486 octave_env::chdir (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	487 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	488 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	489
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	490 #else // Not Win32 system
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	491
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	492 // JAVA_LDPATH determined by configure and set in config.h
56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	493 #if defined (__APPLE__)
56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	494 std::string jvm_lib_path = JAVA_LDPATH + std::string ("/libjvm.dylib");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	495 #else
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	496 std::string jvm_lib_path = JAVA_LDPATH + std::string ("/libjvm.so");
56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	497 #endif
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	498
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	499 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	500
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	501 jsize nVMs = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	502
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	503 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	504
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	505 octave_shlib lib (jvm_lib_path);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	506
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	507 if (!lib)
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	508 throw std::string ("unable to load Java Runtime Environment from ")
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	509 + jvm_lib_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	510
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	511 #if defined (__WIN32__)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	512
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	513 set_dll_directory ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	514
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	515 if (! old_cwd.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	516 octave_env::chdir (old_cwd);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	517
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	518 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	519
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	520 JNI_CreateJavaVM_t create_vm =
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	521 reinterpret_cast<JNI_CreateJavaVM_t> (lib.search ("JNI_CreateJavaVM"));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	522 JNI_GetCreatedJavaVMs_t get_vm =
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	523 reinterpret_cast<JNI_GetCreatedJavaVMs_t> (lib.search ("JNI_GetCreatedJavaVMs"));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	524
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	525 if (!create_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	526 throw std::string ("unable to find JNI_CreateJavaVM in ") + jvm_lib_path;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	527
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	528 if (!get_vm)
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	529 throw std::string ("unable to find JNI_GetCreatedJavaVMs in ")
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	530 + jvm_lib_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	531
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	532 if (get_vm (&jvm, 1, &nVMs) == 0 && nVMs > 0)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	533
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	534 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	535
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	536 // FIXME: There exists a problem on the Mac platform that
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	537 // octave_shlib lib (jvm_lib_path)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	538 // doesn't work with 'not-bundled' *.oct files.
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	539
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	540 if (JNI_GetCreatedJavaVMs (&jvm, 1, &nVMs) == 0 && nVMs > 0)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	541
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	542 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	543
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	544 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	545 // At least one JVM exists, try to attach to it
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	546
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	547 switch (jvm->GetEnv (reinterpret_cast<void **> (&current_env),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	548 JNI_VERSION_1_2))
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	549 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	550 case JNI_EDETACHED:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	551 // Attach the current thread
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	552 JavaVMAttachArgs vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	553 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	554 vm_args.name = const_cast<char *> ("octave");
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	555 vm_args.group = 0;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	556 if (jvm->AttachCurrentThread (reinterpret_cast<void **> (&current_env),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	557 &vm_args) < 0)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	558 throw std::string ("JVM internal error, unable to attach octave to existing JVM");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	559 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	560
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	561 case JNI_EVERSION:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	562 throw std::string ("JVM internal error, the required JNI version is not supported");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	563 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	564
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	565 case JNI_OK:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	566 // Don't do anything, the current thread is already attached to JVM
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	567 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	568 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	569
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	570 jvm_attached = true;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	571 //printf ("JVM attached\n");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	572 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	573 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	574 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	575 // No JVM exists, create one
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	576
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	577 JVMArgs vm_args;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	578
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	579 vm_args.add ("-Djava.class.path=" + initial_class_path ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	580 vm_args.add ("-Xrs");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	581 vm_args.add ("-Djava.system.class.loader=org.octave.OctClassLoader");
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	582 vm_args.read_java_opts (initial_java_dir () + file_ops::dir_sep_str () +
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	583 "java.opts");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	584
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	585 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	586
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	587 if (create_vm (&jvm, &current_env, vm_args.to_args ()) != JNI_OK)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	588 throw std::string ("unable to start Java VM in ")+jvm_lib_path;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	589 //printf ("JVM created\n");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	590 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	591
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	592 jvm_lib = lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	593
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	594 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	595
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	596 if (JNI_CreateJavaVM (&jvm, reinterpret_cast<void **> (&current_env),
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	597 vm_args.to_args ()) != JNI_OK)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	598 throw std::string ("unable to start Java VM in ")+jvm_lib_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	599
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	600 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	601
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	602 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	603
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	604 setlocale (LC_ALL, locale.c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	605 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	606
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	607 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	608 terminate_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	609 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	610 if (jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	611 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	612 if (jvm_attached)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	613 jvm->DetachCurrentThread ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	614 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	615 jvm->DestroyJavaVM ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	616
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	617 jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	618 jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	619
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	620 if (jvm_lib)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	621 jvm_lib.close ();
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	622
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	623 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	624 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	625 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	626
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	627 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	628 jstring_to_string (JNIEnv* jni_env, jstring s)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	629 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	630 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	631
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	632 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	633 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	634 const char *cstr = jni_env->GetStringUTFChars (s, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	635 retval = cstr;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	636 jni_env->ReleaseStringUTFChars (s, cstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	637 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	638
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	639 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	640 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	641
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	642 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	643 jstring_to_string (JNIEnv* jni_env, jobject obj)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	644 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	645 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	646
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	647 if (jni_env && obj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	648 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	649 jclass_ref cls (jni_env, jni_env->FindClass ("java/lang/String"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	650 if (cls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	651 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	652 if (jni_env->IsInstanceOf (obj, cls))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	653 retval = jstring_to_string (jni_env,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	654 reinterpret_cast<jstring> (obj));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	655 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	656 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	657
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	658 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	659 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	660
15824 abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	661 bool
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	662 octave_java::is_java_string (void) const
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	663 {
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	664 JNIEnv *current_env = thread_jni_env ();
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	665
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	666 if (current_env && java_object)
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	667 {
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	668 jclass_ref cls (current_env, current_env->FindClass ("java/lang/String"));
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	669 return current_env->IsInstanceOf (java_object, cls);
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	670 }
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	671
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	672 return false;
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	673 }
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	674
20028 107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	675 bool
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	676 octave_java::is_instance_of (const std::string& cls_name) const
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	677 {
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	678 JNIEnv *current_env = thread_jni_env ();
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	679
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	680 std::string cls_cpp = cls_name;
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	681 std::replace (cls_cpp.begin (), cls_cpp.end (), '.', '/');
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	682
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	683 if (current_env && java_object)
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	684 {
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	685 jclass_ref cls (current_env, current_env->FindClass (cls_cpp.c_str ()));
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	686 if (current_env->ExceptionCheck ())
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	687 current_env->ExceptionClear();
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	688 else
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	689 return current_env->IsInstanceOf (java_object, cls);
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	690 }
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	691 return false;
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	692 }
107130a0490c isa: check parent class of java objects (bug #42702) Carnë Draug <carandraug@octave.org> parents: 19861 diff changeset	693
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	694 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	695 check_exception (JNIEnv* jni_env)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	696 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	697 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	698
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	699 jthrowable_ref ex (jni_env, jni_env->ExceptionOccurred ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	700
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	701 if (ex)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	702 {
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	703 if (Vdebug_java)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	704 jni_env->ExceptionDescribe ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	705
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	706 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	707
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	708 jclass_ref jcls (jni_env, jni_env->GetObjectClass (ex));
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	709 jmethodID mID = jni_env->GetMethodID (jcls, "toString",
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	710 "()Ljava/lang/String;");
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	711 jstring_ref js (jni_env,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	712 reinterpret_cast<jstring> (jni_env->CallObjectMethod (ex, mID)));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	713 std::string msg = jstring_to_string (jni_env, js);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	714
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	715 error ("[java] %s", msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	716 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	717 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	718 retval = Matrix ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	719
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	720 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	721 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	722
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	723 static jclass
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	724 find_octave_class (JNIEnv jni_env, const char name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	725 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	726 static std::string class_loader;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	727 static jclass uiClass = 0;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	728
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	729 jclass jcls = jni_env->FindClass (name);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	730
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	731 if (jcls == 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	732 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	733 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	734
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	735 if (! uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	736 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	737 if (class_loader.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	738 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	739 jclass_ref syscls (jni_env,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	740 jni_env->FindClass ("java/lang/System"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	741 jmethodID mID = jni_env->GetStaticMethodID (syscls, "getProperty", "(Ljava/lang/String;)Ljava/lang/String;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	742 jstring_ref js (jni_env, jni_env->NewStringUTF ("octave.class.loader"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	743 js = reinterpret_cast<jstring> (jni_env->CallStaticObjectMethod (syscls, mID, jstring (js)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	744 class_loader = jstring_to_string (jni_env, jstring (js));
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	745 std::replace (class_loader.begin (), class_loader.end (),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	746 '.', '/');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	747 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	748
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	749 jclass_ref uicls (jni_env, jni_env->FindClass (class_loader.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	750
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	751 if (! uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	752 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	753 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	754
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	755 /* Try the netbeans way */
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	756 std::replace (class_loader.begin (), class_loader.end (),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	757 '/', '.');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	758 jclass_ref jcls2 (jni_env, jni_env->FindClass ("org/openide/util/Lookup"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	759 jmethodID mID = jni_env->GetStaticMethodID (jcls2, "getDefault", "()Lorg/openide/util/Lookup;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	760 jobject_ref lObj (jni_env, jni_env->CallStaticObjectMethod (jcls2, mID));
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	761 mID = jni_env->GetMethodID (jcls2, "lookup",
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19598 diff changeset	762 "(Ljava/lang/Class;)Ljava/lang/Object;");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	763 jclass_ref cLoaderCls (jni_env, jni_env->FindClass ("java/lang/ClassLoader"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	764 jobject_ref cLoader (jni_env, jni_env->CallObjectMethod (lObj, mID, jclass (cLoaderCls)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	765 mID = jni_env->GetMethodID (cLoaderCls, "loadClass", "(Ljava/lang/String;)Ljava/lang/Class;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	766 jstring_ref js (jni_env, jni_env->NewStringUTF (class_loader.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	767 uicls = reinterpret_cast<jclass> (jni_env->CallObjectMethod (cLoader, mID, jstring (js)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	768 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	769
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	770 if (uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	771 uiClass = reinterpret_cast<jclass> (jni_env->NewGlobalRef (jclass (uicls)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	772 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	773
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	774 if (uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	775 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	776 jmethodID mID = jni_env->GetStaticMethodID (uiClass, "findClass", "(Ljava/lang/String;)Ljava/lang/Class;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	777 jstring_ref js (jni_env, jni_env->NewStringUTF (name));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	778 jcls = reinterpret_cast<jclass> (jni_env->CallStaticObjectMethod (uiClass, mID, jstring (js)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	779 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	780 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	781
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	782 return jcls;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	783 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	784
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	785 static dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	786 compute_array_dimensions (JNIEnv* jni_env, jobject obj)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	787 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	788 jobjectArray_ref jobj (jni_env, reinterpret_cast<jobjectArray> (obj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	789 jclass_ref jcls (jni_env, jni_env->GetObjectClass (obj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	790 jclass_ref ccls (jni_env, jni_env->GetObjectClass (jcls));
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	791 jmethodID isArray_ID = jni_env->GetMethodID (ccls, "isArray", "()Z");
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	792 jmethodID getComponentType_ID = jni_env->GetMethodID (ccls, "getComponentType", "()Ljava/lang/Class;");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	793
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	794 dim_vector dv (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	795 int idx = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	796
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	797 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	798 while (jcls && jni_env->CallBooleanMethod (jcls, isArray_ID))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	799 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	800 int len = (jobj ? jni_env->GetArrayLength (jobj) : 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	801 if (idx >= dv.length ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	802 dv.resize (idx+1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	803 dv(idx) = len;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	804 jcls = reinterpret_cast<jclass> (jni_env->CallObjectMethod (jcls, getComponentType_ID));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	805 jobj = (len > 0 ? reinterpret_cast<jobjectArray> (jni_env->GetObjectArrayElement (jobj, 0)) : 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	806 idx++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	807 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	808
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	809 restore_fpu_state ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	810
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	811 return dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	812 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	813
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	814 static jobject
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	815 make_java_index (JNIEnv* jni_env, const octave_value_list& idx)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	816 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	817 jclass_ref ocls (jni_env, jni_env->FindClass ("[I"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	818 jobjectArray retval = jni_env->NewObjectArray (idx.length (), ocls, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	819
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	820 for (int i = 0; i < idx.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	821 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	822 idx_vector v = idx(i).index_vector ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	823
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	824 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	825 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	826 jintArray_ref i_array (jni_env, jni_env->NewIntArray (v.length ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	827 jint *buf = jni_env->GetIntArrayElements (i_array, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	828
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	829 for (int k = 0; k < v.length (); k++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	830 buf[k] = v(k);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	831
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	832 jni_env->ReleaseIntArrayElements (i_array, buf, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	833 jni_env->SetObjectArrayElement (retval, i, i_array);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	834
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	835 check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	836
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	837 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	838 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	839 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	840 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	841 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	842 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	843
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	844 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	845 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	846
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	847 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	848 get_array_elements (JNIEnv* jni_env, jobject jobj,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	849 const octave_value_list& idx)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	850 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	851 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	852 jobject_ref resObj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	853 jobject_ref java_idx (jni_env, make_java_index (jni_env, idx));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	854
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	855 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	856 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	857 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	858 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "arraySubsref", "(Ljava/lang/Object;[[I)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	859 resObj = jni_env->CallStaticObjectMethod (helperClass, mID, jobj, jobject (java_idx));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	860 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	861
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	862 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	863 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	864 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	865 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	866
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	867 restore_fpu_state ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	868
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	869 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	870 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	871
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	872 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	873 set_array_elements (JNIEnv* jni_env, jobject jobj,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	874 const octave_value_list& idx, const octave_value& rhs)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	875 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	876 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	877
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	878 jclass_ref rhsCls (jni_env);
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	879 jobject_ref resObj (jni_env);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	880 jobject_ref rhsObj (jni_env);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	881 jobject_ref java_idx (jni_env, make_java_index (jni_env, idx));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	882
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	883 if (! error_state && unbox (jni_env, rhs, rhsObj, rhsCls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	884 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	885 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	886 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "arraySubsasgn",
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	887 "(Ljava/lang/Object;[[ILjava/lang/Object;)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	888 resObj = jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	889 jobj, jobject (java_idx), jobject (rhsObj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	890 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	891
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	892 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	893 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	894 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	895 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	896
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	897 restore_fpu_state ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	898
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	899 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	900 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	901
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	902 static string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	903 get_invoke_list (JNIEnv* jni_env, jobject jobj)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	904 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	905 std::list<std::string> name_list;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	906
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	907 if (jni_env)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	908 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	909 jclass_ref cls (jni_env, jni_env->GetObjectClass (jobj));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	910 jclass_ref ccls (jni_env, jni_env->GetObjectClass (cls));
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	911 jmethodID getMethods_ID = jni_env->GetMethodID (ccls, "getMethods", "()[Ljava/lang/reflect/Method;");
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	912 jmethodID getFields_ID = jni_env->GetMethodID (ccls, "getFields", "()[Ljava/lang/reflect/Field;");
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	913 jobjectArray_ref mList (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallObjectMethod (cls, getMethods_ID)));
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	914 jobjectArray_ref fList (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallObjectMethod (cls, getFields_ID)));
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	915 int mLen = jni_env->GetArrayLength (mList);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	916 int fLen = jni_env->GetArrayLength (fList);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	917 jclass_ref mCls (jni_env, jni_env->FindClass ("java/lang/reflect/Method"));
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	918 jclass_ref fCls (jni_env, jni_env->FindClass ("java/lang/reflect/Field"));
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	919 jmethodID m_getName_ID = jni_env->GetMethodID (mCls, "getName", "()Ljava/lang/String;");
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	920 jmethodID f_getName_ID = jni_env->GetMethodID (fCls, "getName", "()Ljava/lang/String;");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	921
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	922 for (int i = 0; i < mLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	923 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	924 jobject_ref meth (jni_env, jni_env->GetObjectArrayElement (mList, i));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	925 jstring_ref methName (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (meth, m_getName_ID)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	926 name_list.push_back (jstring_to_string (jni_env, methName));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	927 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	928
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	929 for (int i = 0; i < fLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	930 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	931 jobject_ref field (jni_env, jni_env->GetObjectArrayElement (fList, i));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	932 jstring_ref fieldName (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (field, f_getName_ID)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	933 name_list.push_back (jstring_to_string (jni_env, fieldName));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	934 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	935
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	936 restore_fpu_state ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	937 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	938
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	939 string_vector v (name_list);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	940
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	941 return v.sort (true);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	942 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	943
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	944 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	945 convert_to_string (JNIEnv *jni_env, jobject java_object, bool force, char type)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	946 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	947 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	948
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	949 if (jni_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	950 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	951 jclass_ref cls (jni_env, jni_env->FindClass ("java/lang/String"));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	952
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	953 if (jni_env->IsInstanceOf (java_object, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	954 retval = octave_value (jstring_to_string (jni_env, java_object), type);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	955 else if (force)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	956 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	957 cls = jni_env->FindClass ("[Ljava/lang/String;");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	958
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	959 if (jni_env->IsInstanceOf (java_object, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	960 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	961 jobjectArray array = reinterpret_cast<jobjectArray> (java_object);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	962 int len = jni_env->GetArrayLength (array);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	963 Cell c (len, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	964
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	965 for (int i = 0; i < len; i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	966 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	967 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->GetObjectArrayElement (array, i)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	968
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	969 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	970 c(i) = octave_value (jstring_to_string (jni_env, js), type);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	971 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	972 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	973 c(i) = check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	974
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	975 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	976 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	977 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	978 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	979
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	980 retval = octave_value (c);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	981 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	982 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	983 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	984 cls = jni_env->FindClass ("java/lang/Object");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	985 jmethodID mID = jni_env->GetMethodID (cls, "toString", "()Ljava/lang/String;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	986 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (java_object, mID)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	987
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	988 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	989 retval = octave_value (jstring_to_string (jni_env, js), type);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	990 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	991 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	992 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	993 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	994 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	995 error ("unable to convert Java object to string");
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	996
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	997 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	998 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	999
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1000 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1001 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1002
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1003 #define TO_JAVA(obj) dynamic_cast<octave_java*> ((obj).internal_rep ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1004
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1005 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1006 box (JNIEnv* jni_env, jobject jobj, jclass jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1007 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1008 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1009 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1010
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1011 if (! jobj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1012 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1013
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1014 while (retval.is_undefined ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1015 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1016 // Convert a scalar of any numeric class (byte, short, integer, long,
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1017 // float, double) to a double value. Matlab does the same thing.
15820 00172e5c2302 Add autoconversion of Java numeric types (byte, short, integer, long, float) to Octave double. Rik <rik@octave.org> parents: 15816 diff changeset	1018 cls = jni_env->FindClass ("java/lang/Number");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1019 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1020 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1021 jmethodID m = jni_env->GetMethodID (cls, "doubleValue", "()D");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1022 retval = jni_env->CallDoubleMethod (jobj, m);
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1023 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1024 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1025
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1026 cls = jni_env->FindClass ("java/lang/Boolean");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1027 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1028 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1029 jmethodID m = jni_env->GetMethodID (cls, "booleanValue", "()Z");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1030 retval = (jni_env->CallBooleanMethod (jobj, m) ? true : false);
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1031 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1032 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1033
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1034 cls = jni_env->FindClass ("java/lang/String");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1035 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1036 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1037 retval = jstring_to_string (jni_env, jobj);
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1038 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1039 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1040
15815 f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1041 cls = jni_env->FindClass ("java/lang/Character");
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1042 if (jni_env->IsInstanceOf (jobj, cls))
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1043 {
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1044 jmethodID m = jni_env->GetMethodID (cls, "charValue", "()C");
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1045 retval = jni_env->CallCharMethod (jobj, m);
19593 446c46af4b42 strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 17898 diff changeset	1046 retval = retval.convert_to_str (false, true);
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1047 break;
15815 f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1048 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1049
20120 2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1050 #define BOX_PRIMITIVE_ARRAY(JAVA_TYPE, JAVA_ID, JAVA_TYPE_CAP, OCTAVE_ID) \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1051 cls = jni_env->FindClass (JAVA_ID); \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1052 if (jni_env->IsInstanceOf (jobj, cls)) \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1053 { \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1054 const JAVA_TYPE ## Array jarr = reinterpret_cast<JAVA_TYPE ## Array> (jobj); \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1055 const jsize len = jni_env->GetArrayLength (jarr); \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1056 OCTAVE_ID ## NDArray d (dim_vector (len, 1)); \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1057 JAVA_TYPE * buffer = reinterpret_cast<JAVA_TYPE *> (d.fortran_vec ()); \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1058 jni_env->Get ## JAVA_TYPE_CAP ## ArrayRegion (jarr, 0, len, buffer); \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1059 retval = d; \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1060 break; \
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1061 }
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1062
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1063 BOX_PRIMITIVE_ARRAY (jboolean, "[Z", Boolean, bool)
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1064 BOX_PRIMITIVE_ARRAY (jchar, "[C", Char, char)
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1065 BOX_PRIMITIVE_ARRAY (jbyte, "[B", Byte, int8)
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1066 BOX_PRIMITIVE_ARRAY (jshort, "[S", Short, int16)
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1067 BOX_PRIMITIVE_ARRAY (jint, "[I", Int, int32)
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1068 BOX_PRIMITIVE_ARRAY (jlong, "[J", Long, int64)
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1069 BOX_PRIMITIVE_ARRAY (jfloat, "[F", Float, Float)
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1070 BOX_PRIMITIVE_ARRAY (jdouble, "[D", Double, )
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1071
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1072 #undef BOX_PRIMITIVE_ARRAY
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	1073
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1074 if (Vjava_matrix_autoconversion)
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1075 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1076 cls = find_octave_class (jni_env, "org/octave/Matrix");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1077
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1078 if (jni_env->IsInstanceOf (jobj, cls))
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1079 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1080 jmethodID mID = jni_env->GetMethodID (cls, "getDims", "()[I");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1081 jintArray_ref iv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1082 jint *iv_data = jni_env->GetIntArrayElements (jintArray (iv), 0);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1083 dim_vector dims;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1084 dims.resize (jni_env->GetArrayLength (jintArray (iv)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1085
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1086 for (int i = 0; i < dims.length (); i++)
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1087 dims(i) = iv_data[i];
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1088
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1089 jni_env->ReleaseIntArrayElements (jintArray (iv), iv_data, 0);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1090 mID = jni_env->GetMethodID (cls, "getClassName", "()Ljava/lang/String;");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1091 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1092
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1093 std::string s = jstring_to_string (jni_env, js);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1094
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1095 if (s == "double")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1096 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1097 NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1098 mID = jni_env->GetMethodID (cls, "toDouble", "()[D");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1099 jdoubleArray_ref dv (jni_env, reinterpret_cast<jdoubleArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1100 jni_env->GetDoubleArrayRegion (dv, 0, m.length (), m.fortran_vec ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1101 retval = m;
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1102 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1103 }
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1104 else if (s == "byte")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1105 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1106 if (Vjava_unsigned_autoconversion)
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1107 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1108 uint8NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1109 mID = jni_env->GetMethodID (cls, "toByte", "()[B");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1110 jbyteArray_ref dv (jni_env, reinterpret_cast<jbyteArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1111 jni_env->GetByteArrayRegion (dv, 0, m.length (), reinterpret_cast<jbyte *> (m.fortran_vec ()));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1112 retval = m;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1113 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1114 }
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1115 else
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1116 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1117 int8NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1118 mID = jni_env->GetMethodID (cls, "toByte", "()[B");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1119 jbyteArray_ref dv (jni_env, reinterpret_cast<jbyteArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1120 jni_env->GetByteArrayRegion (dv, 0, m.length (), reinterpret_cast<jbyte *> (m.fortran_vec ()));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1121 retval = m;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1122 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1123 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1124 }
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1125 else if (s == "integer")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1126 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1127 if (Vjava_unsigned_autoconversion)
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1128 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1129 uint32NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1130 mID = jni_env->GetMethodID (cls, "toInt", "()[I");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1131 jintArray_ref dv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1132 jni_env->GetIntArrayRegion (dv, 0, m.length (), reinterpret_cast<jint *> (m.fortran_vec ()));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1133 retval = m;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1134 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1135 }
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1136 else
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1137 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1138 int32NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1139 mID = jni_env->GetMethodID (cls, "toInt", "()[I");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1140 jintArray_ref dv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1141 jni_env->GetIntArrayRegion (dv, 0, m.length (), reinterpret_cast<jint *> (m.fortran_vec ()));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1142 retval = m;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1143 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1144 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1145 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1146 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1147 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1148
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1149 cls = find_octave_class (jni_env, "org/octave/OctaveReference");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1150 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1151 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1152 jmethodID mID = jni_env->GetMethodID (cls, "getID", "()I");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1153 int ID = jni_env->CallIntMethod (jobj, mID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1154 std::map<int,octave_value>::iterator it = octave_ref_map.find (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1155
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1156 if (it != octave_ref_map.end ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1157 retval = it->second;
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1158
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1159 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1160 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1161
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1162 // No suitable class found. Return a generic octave_java object
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1163 retval = octave_value (new octave_java (jobj, jcls));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1164 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1165 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1166
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1167 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1168 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1169
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1170 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1171 box_more (JNIEnv* jni_env, jobject jobj, jclass jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1172 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1173 octave_value retval = box (jni_env, jobj, jcls);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1174
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1175 if (retval.is_java ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1176 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1177 retval = octave_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1178
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1179 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1180
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1181 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1182 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1183 cls = jni_env->FindClass ("[D");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1184
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1185 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1186 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1187 jdoubleArray jarr = reinterpret_cast<jdoubleArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1188 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1189
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1190 if (len > 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1191 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1192 Matrix m (1, len);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1193 jni_env->GetDoubleArrayRegion (jarr, 0, len, m.fortran_vec ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1194 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1195 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1196 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1197 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1198 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1199 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1200
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1201 if (retval.is_undefined ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1202 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1203 cls = jni_env->FindClass ("[[D");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1204
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1205 if (jni_env->IsInstanceOf (jobj, cls))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1206 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1207 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
18100 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17898 diff changeset	1208 int rows = jni_env->GetArrayLength (jarr);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17898 diff changeset	1209 int cols = 0;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1210
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1211 if (rows > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1212 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1213 Matrix m;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1214
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1215 for (int r = 0; r < rows; r++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1216 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1217 jdoubleArray_ref row (jni_env,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1218 reinterpret_cast<jdoubleArray> (jni_env->GetObjectArrayElement (jarr, r)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1219
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1220 if (m.length () == 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1221 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1222 cols = jni_env->GetArrayLength (row);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1223 m.resize (cols, rows);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1224 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1225 jni_env->GetDoubleArrayRegion (row, 0, cols, m.fortran_vec () + r * cols);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1226 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1227 retval = m.transpose ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1228 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1229 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1230 retval = Matrix ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1231 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1232 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1233
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1234 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1235 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1236 cls = jni_env->FindClass ("[Ljava/lang/String;");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1237
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1238 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1239 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1240 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1241 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1242 Cell m (len, 1);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1243
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1244 for (int i = 0; i < len; i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1245 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1246 jstring_ref js (jni_env,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1247 reinterpret_cast<jstring> (jni_env->GetObjectArrayElement (jarr, i)));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1248 m(i) = jstring_to_string (jni_env, js);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1249 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1250
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1251 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1252 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1253 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1254 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1255
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1256 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1257 retval = octave_value (new octave_java (jobj, jcls));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1258
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1259 restore_fpu_state ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1260
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1261 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1262 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1263
20121 41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1264 bool
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1265 unbox (JNIEnv* jni_env, const octave_value& val, jobject_ref& jobj,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1266 jclass_ref& jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1267 {
20121 41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1268 bool found = true;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1269
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1270 if (val.is_java ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1271 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1272 octave_java *ovj = TO_JAVA (val);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1273 jobj = ovj->to_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1274 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1275 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1276 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1277 else if (val.is_string ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1278 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1279 std::string s = val.string_value ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1280
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1281 jobj = jni_env->NewStringUTF (s.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1282 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1283 }
20122 81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1284 else if (val.numel () > 1 && val.dims ().is_vector ())
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1285 {
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1286 #define IF_UNBOX_PRIMITIVE_ARRAY(CHECK_TYPE, METHOD_TYPE, OCTAVE_TYPE, JAVA_TYPE, JAVA_TYPE_CAP) \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1287 if (val.is_ ## CHECK_TYPE ## _type ()) \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1288 { \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1289 const OCTAVE_TYPE ## NDArray v = val.METHOD_TYPE ## array_value (); \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1290 JAVA_TYPE ## Array jarr = jni_env->New ## JAVA_TYPE_CAP ## Array (v.numel ()); \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1291 const JAVA_TYPE* jv = reinterpret_cast<const JAVA_TYPE*> (v.data ()); \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1292 jni_env->Set ## JAVA_TYPE_CAP ## ArrayRegion (jarr, 0, v.numel (), jv); \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1293 jobj = reinterpret_cast<jobject> (jarr); \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1294 jcls = jni_env->GetObjectClass (jobj); \
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1295 }
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1296
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1297 // Note that we do NOT handle char here because they are unboxed
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1298 // into a String[], not into a char array
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1299 IF_UNBOX_PRIMITIVE_ARRAY(bool, bool_, bool, jboolean, Boolean)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1300 else IF_UNBOX_PRIMITIVE_ARRAY(float, float_, Float, jfloat, Float)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1301 else IF_UNBOX_PRIMITIVE_ARRAY(int8, int8_, int8, jbyte, Byte)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1302 else IF_UNBOX_PRIMITIVE_ARRAY(uint8, uint8_, uint8, jbyte, Byte)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1303 else IF_UNBOX_PRIMITIVE_ARRAY(int16, int16_, int16, jshort, Short)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1304 else IF_UNBOX_PRIMITIVE_ARRAY(uint16, uint16_, uint16, jshort, Short)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1305 else IF_UNBOX_PRIMITIVE_ARRAY(int32, int32_, int32, jint, Int)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1306 else IF_UNBOX_PRIMITIVE_ARRAY(uint32, uint32_, uint32, jint, Int)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1307 else IF_UNBOX_PRIMITIVE_ARRAY(int64, int64_, int64, jlong, Long)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1308 else IF_UNBOX_PRIMITIVE_ARRAY(uint64, uint64_, uint64, jlong, Long)
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1309
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1310 #undef IF_UNBOX_PRIMITIVE_ARRAY
81fcf4aa9e03 Automatically convert octave vectors into java primitive arrays (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20121 diff changeset	1311 }
20123 8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1312 else if (val.is_real_scalar () \|\| val.is_bool_scalar ())
15822 e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1313 {
20123 8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1314 #define IF_UNBOX_PRIMITIVE_SCALAR(CHECK_TYPE, OCTAVE_TYPE, METHOD_TYPE, JAVA_TYPE, JAVA_CON) \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1315 if (val.is_ ## CHECK_TYPE ## _type ()) \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1316 { \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1317 const OCTAVE_TYPE ov = val.METHOD_TYPE ## _value (); \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1318 jclass_ref dcls (jni_env, jni_env->FindClass (JAVA_TYPE)); \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1319 const jfieldID fid = jni_env->GetStaticFieldID (dcls, "TYPE", "Ljava/lang/Class;"); \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1320 const jmethodID mid = jni_env->GetMethodID (dcls, "<init>", JAVA_CON); \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1321 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (dcls, fid)); \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1322 jobj = jni_env->NewObject (dcls, mid, ov); \
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1323 }
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1324
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1325 IF_UNBOX_PRIMITIVE_SCALAR(double, double, double, "java/lang/Double", "(D)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1326 else IF_UNBOX_PRIMITIVE_SCALAR(float, float, float, "java/lang/Float", "(F)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1327 else IF_UNBOX_PRIMITIVE_SCALAR(bool, bool, bool, "java/lang/Boolean", "(Z)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1328 else IF_UNBOX_PRIMITIVE_SCALAR(int8, int8_t, int8_scalar, "java/lang/Byte", "(B)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1329 else IF_UNBOX_PRIMITIVE_SCALAR(uint8, uint8_t, uint8_scalar, "java/lang/Byte", "(B)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1330 else IF_UNBOX_PRIMITIVE_SCALAR(int16, int16_t, int16_scalar, "java/lang/Short", "(S)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1331 else IF_UNBOX_PRIMITIVE_SCALAR(uint16, uint16_t, uint16_scalar, "java/lang/Short", "(S)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1332 else IF_UNBOX_PRIMITIVE_SCALAR(int32, int32_t, int32_scalar, "java/lang/Int", "(I)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1333 else IF_UNBOX_PRIMITIVE_SCALAR(uint32, uint32_t, uint32_scalar, "java/lang/Int", "(I)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1334 else IF_UNBOX_PRIMITIVE_SCALAR(int64, int64_t, int64_scalar, "java/lang/Long", "(L)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1335 else IF_UNBOX_PRIMITIVE_SCALAR(uint64, uint64_t, uint64_scalar, "java/lang/Long", "(L)V")
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1336
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	1337 #undef IF_UNBOX_PRIMITIVE_SCALAR
15822 e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1338 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1339 else if (val.is_empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1340 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1341 jobj = 0;
15822 e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1342 jcls = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1343 //jcls = jni_env->FindClass ("java/lang/Object");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1344 }
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	1345 else if (!Vjava_matrix_autoconversion
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1346 && ((val.is_real_matrix ()
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1347 && (val.rows () == 1 \|\| val.columns () == 1))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1348 \|\| val.is_range ()))
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1349 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1350 Matrix m = val.matrix_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1351 jdoubleArray dv = jni_env->NewDoubleArray (m.length ());
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1352 jni_env->SetDoubleArrayRegion (dv, 0, m.length (), m.fortran_vec ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1353 jobj = dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1354 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1355 }
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	1356 else if (Vjava_matrix_autoconversion
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1357 && (val.is_matrix_type () \|\| val.is_range ()) && val.is_real_type ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1358 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1359 jclass_ref mcls (jni_env, find_octave_class (jni_env, "org/octave/Matrix"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1360 dim_vector dims = val.dims ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1361 jintArray_ref iv (jni_env, jni_env->NewIntArray (dims.length ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1362 jint *iv_data = jni_env->GetIntArrayElements (jintArray (iv), 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1363
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1364 for (int i = 0; i < dims.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1365 iv_data[i] = dims(i);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1366
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1367 jni_env->ReleaseIntArrayElements (jintArray (iv), iv_data, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1368
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1369 if (val.is_double_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1370 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1371 NDArray m = val.array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1372 jdoubleArray_ref dv (jni_env, jni_env->NewDoubleArray (m.length ()));
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1373 jni_env->SetDoubleArrayRegion (jdoubleArray (dv), 0, m.length (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1374 m.fortran_vec ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1375 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([D[I)V");
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1376 jobj = jni_env->NewObject (jclass (mcls), mID, jdoubleArray (dv),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1377 jintArray (iv));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1378 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1379 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1380 else if (val.is_int8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1381 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1382 int8NDArray m = val.int8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1383 jbyteArray_ref bv (jni_env, jni_env->NewByteArray (m.length ()));
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1384 jni_env->SetByteArrayRegion (jbyteArray (bv), 0, m.length (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1385 reinterpret_cast <jbyte *> (m.fortran_vec ()));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1386 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([B[I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1387 jobj = jni_env->NewObject (jclass (mcls), mID, jbyteArray (bv), jintArray (iv));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1388 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1389 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1390 else if (val.is_uint8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1391 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1392 uint8NDArray m = val.uint8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1393 jbyteArray_ref bv (jni_env, jni_env->NewByteArray (m.length ()));
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1394 jni_env->SetByteArrayRegion (jbyteArray (bv), 0, m.length (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1395 reinterpret_cast<jbyte *> (m.fortran_vec ()));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1396 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([B[I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1397 jobj = jni_env->NewObject (jclass (mcls), mID, jbyteArray (bv), jintArray (iv));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1398 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1399 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1400 else if (val.is_int32_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1401 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1402 int32NDArray m = val.int32_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1403 jintArray_ref v (jni_env, jni_env->NewIntArray (m.length ()));
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1404 jni_env->SetIntArrayRegion (jintArray (v), 0, m.length (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1405 reinterpret_cast<jint *> (m.fortran_vec ()));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1406 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([I[I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1407 jobj = jni_env->NewObject (jclass (mcls), mID, jintArray (v), jintArray (iv));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1408 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1409 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1410 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1411 {
20121 41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1412 found = false;
16766 7268845c0a1e avoid backquote in error messages, some uses in doc strings John W. Eaton <jwe@octave.org> parents: 16295 diff changeset	1413 error ("cannot convert matrix of type '%s'", val.class_name ().c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1414 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1415 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1416 else if (val.is_cellstr ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1417 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1418 Cell cellStr = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1419 jclass_ref scls (jni_env, jni_env->FindClass ("java/lang/String"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1420 jobjectArray array = jni_env->NewObjectArray (cellStr.length (), scls, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1421 for (int i = 0; i < cellStr.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1422 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1423 jstring_ref jstr (jni_env,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1424 jni_env->NewStringUTF (cellStr(i).string_value().c_str ()));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1425 jni_env->SetObjectArrayElement (array, i, jstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1426 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1427 jobj = array;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1428 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1429 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1430 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1431 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1432 jclass rcls = find_octave_class (jni_env, "org/octave/OctaveReference");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1433 jmethodID mID = jni_env->GetMethodID (rcls, "<init>", "(I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1434 int ID = octave_java_refcount++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1435
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1436 jobj = jni_env->NewObject (rcls, mID, ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1437 jcls = rcls;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1438 octave_ref_map[ID] = val;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1439 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1440
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1441 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1442 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1443
20121 41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1444 bool
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1445 unbox (JNIEnv* jni_env, const octave_value_list& args,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1446 jobjectArray_ref& jobjs, jobjectArray_ref& jclss)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1447 {
20121 41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1448 bool found = true;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1449
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1450 jclass_ref ocls (jni_env, jni_env->FindClass ("java/lang/Object"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1451 jclass_ref ccls (jni_env, jni_env->FindClass ("java/lang/Class"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1452
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1453 if (! jobjs)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1454 jobjs = jni_env->NewObjectArray (args.length (), ocls, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1455
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1456 if (! jclss)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1457 jclss = jni_env->NewObjectArray (args.length (), ccls, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1458
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1459 for (int i = 0; i < args.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1460 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1461 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1462 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1463
20121 41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1464 found = unbox (jni_env, args(i), jobj, jcls);
41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1465 if (! found)
41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1466 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1467
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1468 jni_env->SetObjectArrayElement (jobjs, i, jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1469 jni_env->SetObjectArrayElement (jclss, i, jcls);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1470 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1471
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1472 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1473 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1474
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1475 static long
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1476 get_current_thread_ID (JNIEnv *jni_env)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1477 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1478 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1479 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1480 jclass_ref cls (jni_env, jni_env->FindClass ("java/lang/Thread"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1481 jmethodID mID = jni_env->GetStaticMethodID (cls, "currentThread", "()Ljava/lang/Thread;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1482 jobject_ref jthread (jni_env, jni_env->CallStaticObjectMethod (cls, mID));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1483
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1484 if (jthread)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1485 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1486 jclass_ref jth_cls (jni_env, jni_env->GetObjectClass (jthread));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1487 mID = jni_env->GetMethodID (jth_cls, "getId", "()J");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1488 long result = jni_env->CallLongMethod (jthread, mID);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1489 //printf ("current java thread ID = %ld\n", result);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1490 return result;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1491 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1492 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1493
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1494 return -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1495 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1496
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1497 static int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1498 java_event_hook (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1499 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1500 JNIEnv *current_env = octave_java::thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1501
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1502 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1503 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1504 jclass_ref cls (current_env, find_octave_class (current_env, "org/octave/Octave"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1505 jmethodID mID = current_env->GetStaticMethodID (cls, "checkPendingAction", "()V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1506 current_env->CallStaticVoidMethod (cls, mID);
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1507
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1508 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1509 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1510
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1511 return 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1512 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1513
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1514 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1515 initialize_java (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1516 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1517 if (! jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1518 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1519 try
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1520 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1521 initialize_jvm ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1522
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1523 JNIEnv *current_env = octave_java::thread_jni_env ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1524
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1525 command_editor::add_event_hook (java_event_hook);
15754 bf77f7f66bdf register octave_java type at Octave startup John W. Eaton <jwe@octave.org> parents: 15752 diff changeset	1526
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1527 octave_thread_ID = get_current_thread_ID (current_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1528 //printf ("octave thread ID=%ld\n", octave_thread_ID);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1529 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1530 catch (std::string msg)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1531 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1532 error (msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1533 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1534
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1535 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1536 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1537 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1538
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1539 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1540 Java_org_octave_Octave_call (JNIEnv *env, jclass, jstring funcName,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1541 jobjectArray argin, jobjectArray argout)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1542 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1543 std::string fname = jstring_to_string (env, funcName);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1544
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1545 int nargout = env->GetArrayLength (argout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1546 int nargin = env->GetArrayLength (argin);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1547
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1548 octave_value_list varargin, varargout;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1549
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1550 for (int i = 0; i < nargin; i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1551 varargin(i) = box (env, env->GetObjectArrayElement (argin, i), 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1552
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1553 varargout = feval (fname, varargin, nargout);
20121 41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1554 if (error_state)
41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1555 return false;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1556
20121 41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1557 jobjectArray_ref out_objs (env, argout), out_clss (env);
41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1558 out_objs.detach ();
41064c150724 Return bools instead of ints in oc-java box and unbox internal functions. Carnë Draug <carandraug@octave.org> parents: 20120 diff changeset	1559 return unbox (env, varargout, out_objs, out_clss);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1560 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1561
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1562 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1563 Java_org_octave_OctaveReference_doFinalize (JNIEnv *, jclass, jint ID)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1564 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1565 octave_ref_map.erase (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1566 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1567
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1568 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1569 Java_org_octave_Octave_doInvoke (JNIEnv *env, jclass, jint ID,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1570 jobjectArray args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1571 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1572 std::map<int,octave_value>::iterator it = octave_ref_map.find (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1573
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1574 if (it != octave_ref_map.end ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1575 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1576 octave_value val = it->second;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1577 int len = env->GetArrayLength (args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1578 octave_value_list oct_args;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1579
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1580 for (int i = 0; i < len; i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1581 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1582 jobject_ref jobj (env, env->GetObjectArrayElement (args, i));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1583 oct_args(i) = box (env, jobj, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1584
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1585 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1586 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1587 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1588
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1589 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1590 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1591 BEGIN_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1592
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1593 if (val.is_function_handle ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1594 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1595 octave_function *fcn = val.function_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1596 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1597 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1598 else if (val.is_cell () && val.length () > 0
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1599 && (val.rows () == 1 \|\| val.columns () == 1)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1600 && val.cell_value()(0).is_function_handle ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1601 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1602 Cell c = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1603 octave_function *fcn = c(0).function_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1604
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1605 for (int i=1; i<c.length (); i++)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1606 oct_args(len+i-1) = c(i);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1607
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1608 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1609 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1610 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1611 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1612 error ("trying to invoke non-invocable object");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1613
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1614 END_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1615 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1616 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1617 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1618
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1619 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1620 Java_org_octave_Octave_doEvalString (JNIEnv *env, jclass, jstring cmd)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1621 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1622 std::string s = jstring_to_string (env, cmd);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1623 int pstatus;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1624 eval_string (s, false, pstatus, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1625 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1626
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1627 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1628 Java_org_octave_Octave_needThreadedInvokation (JNIEnv *env, jclass)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1629 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1630 return (get_current_thread_ID (env) != octave_thread_ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1631 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1632
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1633 // octave_java class definition
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1634
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1635
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1636 int octave_java::t_id (-1);
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1637
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1638 const std::string octave_java::t_name ("octave_java");
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1639
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1640 void
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1641 octave_java::register_type (void)
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1642 {
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1643 t_id = octave_value_typeinfo::register_type
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1644 (octave_java::t_name, "<unknown>", octave_value (new octave_java ()));
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1645 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1646
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1647 dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1648 octave_java::dims (void) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1649 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1650 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1651
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1652 if (current_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1653 return compute_array_dimensions (current_env, java_object);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1654 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1655 return dim_vector (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1656 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1657
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1658 JNIEnv *
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1659 octave_java::thread_jni_env (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1660 {
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	1661 JNIEnv *env = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1662
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1663 if (jvm)
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1664 jvm->GetEnv (reinterpret_cast<void **> (&env), JNI_VERSION_1_2);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1665
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1666 return env;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1667 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1668
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1669 octave_value_list
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1670 octave_java::subsref (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1671 const std::list<octave_value_list>& idx, int nargout)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1672 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1673 octave_value_list retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1674 int skip = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1675
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1676 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1677
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1678 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1679 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1680 case '.':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1681 if (type.length () > 1 && type[1] == '(')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1682 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1683 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1684 count++;
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1685 ovl(1) = octave_value (this);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1686 ovl(0) = (idx.front ())(0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1687 std::list<octave_value_list>::const_iterator it = idx.begin ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1688 ovl.append (*++it);
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1689 retval = feval (std::string ("javaMethod"), ovl, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1690 skip++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1691 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1692 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1693 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1694 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1695 count++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1696 ovl(0) = octave_value (this);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1697 ovl(1) = (idx.front ())(0);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1698 retval = feval (std::string ("__java_get__"), ovl, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1699 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1700 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1701
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1702 case '(':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1703 if (current_env)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1704 retval = get_array_elements (current_env, to_java (), idx.front ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1705 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1706
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1707 default:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1708 error ("subsref: Java object cannot be indexed with %c", type[0]);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1709 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1710 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1711
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1712 if (idx.size () > 1 && type.length () > 1)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1713 retval = retval(0).next_subsref (nargout, type, idx, skip);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1714
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1715 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1716 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1717
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1718 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1719 octave_java::subsasgn (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1720 const std::list<octave_value_list>&idx,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1721 const octave_value &rhs)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1722 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1723 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1724
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1725 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1726
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1727 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1728 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1729 case '.':
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1730 if (type.length () == 1)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1731 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1732 // field assignment
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1733 octave_value_list ovl;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1734 count++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1735 ovl(0) = octave_value (this);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1736 ovl(1) = (idx.front ())(0);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1737 ovl(2) = rhs;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1738 feval ("__java_set__", ovl, 0);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1739 if (! error_state)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1740 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1741 count++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1742 retval = octave_value (this);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1743 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1744 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1745 else if (type.length () > 2 && type[1] == '(')
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1746 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1747 std::list<octave_value_list> new_idx;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1748 std::list<octave_value_list>::const_iterator it = idx.begin ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1749 new_idx.push_back (*it++);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1750 new_idx.push_back (*it++);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1751 octave_value_list u = subsref (type.substr (0, 2), new_idx, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1752 if (! error_state)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1753 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1754 std::list<octave_value_list> next_idx (idx);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1755 next_idx.erase (next_idx.begin ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1756 next_idx.erase (next_idx.begin ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1757 u(0).subsasgn (type.substr (2), next_idx, rhs);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1758 if (! error_state)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1759 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1760 count++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1761 retval = octave_value (this);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1762 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1763 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1764 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1765 else if (type[1] == '.')
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1766 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1767 octave_value_list u = subsref (type.substr (0, 1), idx, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1768 if (! error_state)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1769 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1770 std::list<octave_value_list> next_idx (idx);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1771 next_idx.erase (next_idx.begin ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1772 u(0).subsasgn (type.substr (1), next_idx, rhs);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1773 if (! error_state)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1774 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1775 count++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1776 retval = octave_value (this);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1777 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1778 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1779 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1780 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1781 error ("invalid indexing/assignment on Java object");
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1782 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1783
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1784 case '(':
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1785 if (current_env)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1786 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1787 set_array_elements (current_env, to_java (), idx.front (), rhs);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1788 if (! error_state)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1789 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1790 count++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1791 retval = octave_value (this);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1792 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1793 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1794 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1795
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1796 default:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1797 error ("Java object cannot be indexed with %c", type[0]);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1798 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1799 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1800
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1801 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1802 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1803
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1804 string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1805 octave_java::map_keys (void) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1806 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1807 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1808
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1809 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1810 return get_invoke_list (current_env, to_java ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1811 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1812 return string_vector ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1813 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1814
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1815 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1816 octave_java::convert_to_str_internal (bool, bool force, char type) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1817 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1818 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1819
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1820 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1821 return convert_to_string (current_env, to_java (), force, type);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1822 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1823 return octave_value ("");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1824 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1825
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1826 void
18416 bcd71a2531d3 Support disp/display overloading in classdef Michael Goffioul <michael.goffioul@gmail.com> parents: 18100 diff changeset	1827 octave_java::print (std::ostream& os, bool)
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1828 {
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1829 print_raw (os);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1830 newline (os);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1831 }
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1832
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1833 void
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1834 octave_java::print_raw (std::ostream& os, bool) const
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1835 {
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1836 os << "<Java object: " << java_classname << ">";
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1837 }
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1838
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1839 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1840 octave_java::do_javaMethod (JNIEnv* jni_env, const std::string& name,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1841 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1842 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1843 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1844
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1845 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1846 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1847 jobjectArray_ref arg_objs (jni_env), arg_types (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1848 if (unbox (jni_env, args, arg_objs, arg_types))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1849 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1850 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1851 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "invokeMethod",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1852 "(Ljava/lang/Object;Ljava/lang/String;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1853 jstring_ref methName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1854 jobjectArray_ref resObj (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallStaticObjectMethod (helperClass, mID,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1855 to_java (), jstring (methName), jobjectArray (arg_objs), jobjectArray (arg_types))));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1856 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1857 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1858 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1859 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1860 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1861
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1862 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1863 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1864
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1865 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1866 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1867
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1868 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1869 octave_java:: do_javaMethod (JNIEnv* jni_env,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1870 const std::string& class_name,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1871 const std::string& name,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1872 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1873 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1874 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1875
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1876 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1877 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1878 jobjectArray_ref arg_objs (jni_env), arg_types (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1879 if (unbox (jni_env, args, arg_objs, arg_types))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1880 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1881 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1882 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "invokeStaticMethod",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1883 "(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1884 jstring_ref methName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1885 jstring_ref clsName (jni_env, jni_env->NewStringUTF (class_name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1886 jobject_ref resObj (jni_env, jni_env->CallStaticObjectMethod (helperClass, mID,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1887 jstring (clsName), jstring (methName), jobjectArray (arg_objs), jobjectArray (arg_types)));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1888 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1889 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1890 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1891 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1892 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1893
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1894 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1895 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1896
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1897 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1898 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1899
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1900 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1901 octave_java::do_javaObject (JNIEnv* jni_env, const std::string& name,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1902 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1903 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1904 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1905
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1906 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1907 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1908 jobjectArray_ref arg_objs (jni_env), arg_types (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1909
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1910 if (unbox (jni_env, args, arg_objs, arg_types))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1911 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1912 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1913 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "invokeConstructor",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1914 "(Ljava/lang/String;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1915 jstring_ref clsName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1916 jobject_ref resObj (jni_env, jni_env->CallStaticObjectMethod (helperClass, mID,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1917 jstring (clsName), jobjectArray (arg_objs), jobjectArray (arg_types)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1918
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1919 if (resObj)
15816 59b6c6aee042 Don't box return values from javaObject. Always return a Java object. Rik <rik@octave.org> parents: 15815 diff changeset	1920 retval = octave_value (new octave_java (resObj, 0));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1921 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1922 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1923 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1924
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1925 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1926 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1927
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1928 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1929 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1930
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1931 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1932 octave_java::do_java_get (JNIEnv* jni_env, const std::string& name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1933 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1934 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1935
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1936 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1937 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1938 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1939 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "getField",
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1940 "(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1941 jstring_ref fName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1942 jobject_ref resObj (jni_env, jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1943 to_java (), jstring (fName)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1944
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1945 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1946 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1947 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1948 retval = check_exception (jni_env);
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1949
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1950 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1951 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1952
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1953 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1954 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1955
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1956 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1957 octave_java::do_java_get (JNIEnv* jni_env, const std::string& class_name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1958 const std::string& name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1959 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1960 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1961
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1962 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1963 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1964 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1965 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "getStaticField",
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1966 "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1967 jstring_ref cName (jni_env, jni_env->NewStringUTF (class_name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1968 jstring_ref fName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1969 jobject_ref resObj (jni_env, jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1970 jstring (cName), jstring (fName)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1971 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1972 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1973 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1974 retval = check_exception (jni_env);
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1975
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1976 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1977 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1978
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1979 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1980 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1981
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1982 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1983 octave_java::do_java_set (JNIEnv* jni_env, const std::string& name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1984 const octave_value& val)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1985 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1986 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1987
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1988 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1989 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1990 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1991 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1992
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1993 if (unbox (jni_env, val, jobj, jcls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1994 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1995 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1996 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "setField",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1997 "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1998 jstring_ref fName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1999 jni_env->CallStaticObjectMethod (helperClass, mID, to_java (), jstring (fName), jobject (jobj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2000 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2001 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	2002
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	2003 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2004 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2005
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2006 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2007 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2008
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2009 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2010 octave_java::do_java_set (JNIEnv* jni_env, const std::string& class_name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2011 const std::string& name, const octave_value& val)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2012 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2013 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2014
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2015 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2016 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2017 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2018 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2019
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2020 if (unbox (jni_env, val, jobj, jcls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2021 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	2022 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2023 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "setStaticField",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2024 "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Object;)V");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2025 jstring_ref cName (jni_env, jni_env->NewStringUTF (class_name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2026 jstring_ref fName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2027 jni_env->CallStaticObjectMethod (helperClass, mID, jstring (cName), jstring (fName), jobject (jobj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2028 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2029 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	2030
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	2031 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2032 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2033
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2034 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2035 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	2036
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2037 #endif // endif on HAVE_JAVA
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2038
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2039 // DEFUN blocks below must be outside of HAVE_JAVA block so that
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2040 // documentation strings are always available, even when functions are not.
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2041
15879 f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2042 DEFUN (__java_init__, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2043 "-- texinfo --\n\
15879 f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2044 @deftypefn {Built-in Function} {} java_init ()\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2045 Internal function used @strong{only} when debugging Java interface.\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2046 Function will directly call initialize_java() to create an instance of a JVM.\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2047 @end deftypefn")
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2048 {
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2049
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2050 #ifdef HAVE_JAVA
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2051 octave_value retval;
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2052
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2053 retval = 0;
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2054
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2055 initialize_java ();
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2056
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2057 if (! error_state)
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2058 retval = 1;
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2059
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2060 return retval;
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2061 #else
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2062 error ("__java_init__: Octave was not compiled with Java interface");
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2063 return octave_value ();
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2064 #endif
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2065 }
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2066
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2067 DEFUN (__java_exit__, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2068 "-- texinfo --\n\
15879 f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2069 @deftypefn {Built-in Function} {} java_exit ()\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2070 Internal function used @strong{only} when debugging Java interface.\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2071 Function will directly call terminate_jvm() to destroy the current JVM\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2072 instance.\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2073 @end deftypefn")
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2074 {
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2075 #ifdef HAVE_JAVA
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2076 terminate_jvm ();
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2077 #else
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2078 error ("__java_init__: Octave was not compiled with Java interface");
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2079 #endif
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2080
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2081 return octave_value ();
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2082 }
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2083
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2084 DEFUN (javaObject, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2085 "-- texinfo --\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2086 @deftypefn {Built-in Function} {@var{jobj} =} javaObject (@var{classname})\n\
12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2087 @deftypefnx {Built-in Function} {@var{jobj} =} javaObject (@var{classname}, @var{arg1}, @dots{})\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2088 Create a Java object of class @var{classsname}, by calling the class\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2089 constructor with the arguments @var{arg1}, @dots{}\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2090 \n\
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2091 The first example below creates an uninitialized object,\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2092 while the second example supplies an initial argument to the constructor.\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2093 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2094 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2095 @group\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2096 x = javaObject (\"java.lang.StringBuffer\")\n\
12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2097 x = javaObject (\"java.lang.StringBuffer\", \"Initial string\")\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2098 @end group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2099 @end example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2100 \n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2101 @seealso{javaMethod, javaArray}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2102 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2103 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2104 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2105 octave_value retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2106
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2107 initialize_java ();
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2108
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2109 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2110 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2111 JNIEnv *current_env = octave_java::thread_jni_env ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2112
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2113 if (args.length () > 0)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2114 {
19403 03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2115 if (args(0).is_string ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2116 {
19403 03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2117 std::string classname = args(0).string_value ();
03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2118
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2119 octave_value_list tmp;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2120 for (int i=1; i<args.length (); i++)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2121 tmp(i-1) = args(i);
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2122 retval = octave_java::do_javaObject (current_env, classname, tmp);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2123 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2124 else
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2125 error ("javaObject: CLASSNAME must be a string");
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2126 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2127 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2128 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2129 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2130
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2131 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2132 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2133 error ("javaObject: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2134 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2135 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2136 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2137
15825 9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2138 /*
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2139 %!testif HAVE_JAVA
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2140 %% The tests below merely check if javaObject works at all. Whether it works
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2141 %% properly, i.e. creates the right values, is a matter of Java itself
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2142 %% Create a Short and check if it really is a short, i.e. whether it overflows
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2143 %! assert (javaObject ("java.lang.Short", 40000).doubleValue < 0);
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2144 */
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2145
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2146 DEFUN (javaMethod, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2147 "-- texinfo --\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2148 @deftypefn {Built-in Function} {@var{ret} =} javaMethod (@var{methodname}, @var{obj})\n\
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2149 @deftypefnx {Built-in Function} {@var{ret} =} javaMethod (@var{methodname}, @var{obj}, @var{arg1}, @dots{})\n\
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2150 Invoke the method @var{methodname} on the Java object @var{obj} with the\n\
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2151 arguments @var{arg1}, @dots{} For static methods, @var{obj} can be a string\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2152 representing the fully qualified name of the corresponding class. The\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2153 function returns the result of the method invocation.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2154 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2155 When @var{obj} is a regular Java object, structure-like indexing can be\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2156 used as a shortcut syntax. For instance, the two following statements are\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2157 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2158 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2159 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2160 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2161 ret = javaMethod (\"method1\", x, 1.0, \"a string\")\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2162 ret = x.method1 (1.0, \"a string\")\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2163 @end group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2164 @end example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2165 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2166 @seealso{methods, javaObject}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2167 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2168 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2169 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2170 octave_value retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2171
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2172 initialize_java ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2173
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2174 if (! error_state)
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2175 {
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2176 JNIEnv *current_env = octave_java::thread_jni_env ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2177
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2178 if (args.length () > 1)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2179 {
19403 03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2180 if (args(0).is_string ())
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2181 {
19403 03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2182 std::string methodname = args(0).string_value ();
03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2183
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2184 octave_value_list tmp;
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2185 for (int i=2; i<args.length (); i++)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2186 tmp(i-2) = args(i);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2187
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2188 if (args(1).is_java ())
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2189 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2190 octave_java *jobj = TO_JAVA (args(1));
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2191 retval = jobj->do_javaMethod (current_env, methodname, tmp);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2192 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2193 else if (args(1).is_string ())
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2194 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2195 std::string cls = args(1).string_value ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2196 retval = octave_java::do_javaMethod (current_env, cls, methodname, tmp);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2197 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2198 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2199 error ("javaMethod: OBJ must be a Java object or a string");
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2200 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2201 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2202 error ("javaMethod: METHODNAME must be a string");
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2203 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2204 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2205 print_usage ();
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2206 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2207
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2208 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2209 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2210 error ("javaMethod: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2211 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2212 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2213 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2214
15825 9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2215 /*
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2216 %!testif HAVE_JAVA
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2217 %% Check for valid first two Java version numbers
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2218 %! jver = strsplit (javaMethod ('getProperty', 'java.lang.System', 'java.version'), '.');
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2219 %! assert (isfinite (str2double (jver{1})) && isfinite (str2double (jver{2})));
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2220 */
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2221
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2222 DEFUN (__java_get__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2223 "-- texinfo --\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2224 @deftypefn {Built-in Function} {@var{val} =} __java_get__ (@var{obj}, @var{name})\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2225 Get the value of the field @var{name} of the Java object @var{obj}. For\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2226 static fields, @var{obj} can be a string representing the fully qualified\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2227 name of the corresponding class.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2228 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2229 When @var{obj} is a regular Java object, structure-like indexing can be\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2230 used as a shortcut syntax. For instance, the two following statements are\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2231 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2232 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2233 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2234 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2235 __java_get__ (x, \"field1\")\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2236 x.field1\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2237 @end group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2238 @end example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2239 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2240 @seealso{__java_set__, javaMethod, javaObject}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2241 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2242 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2243 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2244 octave_value retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2245
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2246 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2247
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2248 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2249 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2250 JNIEnv *current_env = octave_java::thread_jni_env ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2251
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2252 if (args.length () == 2)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2253 {
19403 03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2254 if (args(1).is_string ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2255 {
19403 03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2256 std::string name = args(1).string_value ();
03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2257
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2258 if (args(0).is_java ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2259 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2260 octave_java *jobj = TO_JAVA (args(0));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2261 retval = jobj->do_java_get (current_env, name);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2262 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2263 else if (args(0).is_string ())
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2264 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2265 std::string cls = args(0).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2266 retval = octave_java::do_java_get (current_env, cls, name);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2267 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2268 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2269 error ("__java_get__: OBJ must be a Java object or a string");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2270 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2271 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2272 error ("__java_get__: NAME must be a string");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2273 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2274 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2275 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2276 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2277
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2278 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2279 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2280 error ("__java_get__: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2281 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2282 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2283 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2284
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2285 DEFUN (__java_set__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2286 "-- texinfo --\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2287 @deftypefn {Built-in Function} {@var{obj} =} __java_set__ (@var{obj}, @var{name}, @var{val})\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2288 Set the value of the field @var{name} of the Java object @var{obj} to\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2289 @var{val}. For static fields, @var{obj} can be a string representing the\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2290 fully qualified named of the corresponding Java class.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2291 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2292 When @var{obj} is a regular Java object, structure-like indexing can be\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2293 used as a shortcut syntax. For instance, the two following statements are\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2294 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2295 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2296 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2297 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2298 __java_set__ (x, \"field1\", val)\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2299 x.field1 = val\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2300 @end group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2301 @end example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2302 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2303 @seealso{__java_get__, javaMethod, javaObject}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2304 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2305 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2306 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2307 octave_value retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2308
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2309 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2310
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2311 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2312 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2313 JNIEnv *current_env = octave_java::thread_jni_env ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2314
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2315 if (args.length () == 3)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2316 {
19403 03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2317 if (args(1).is_string ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2318 {
19403 03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2319 std::string name = args(1).string_value ();
03067dab10ca Use stricter input validation when looking for a string as input (bug #42651). Rik <rik@octave.org> parents: 18416 diff changeset	2320
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2321 if (args(0).is_java ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2322 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2323 octave_java *jobj = TO_JAVA (args(0));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2324 retval = jobj->do_java_set (current_env, name, args(2));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2325 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2326 else if (args(0).is_string ())
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2327 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2328 std::string cls = args(0).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2329 retval = octave_java::do_java_set (current_env, cls, name, args(2));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2330 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2331 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2332 error ("__java_set__: OBJ must be a Java object or a string");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2333 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2334 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2335 error ("__java_set__: NAME must be a string");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2336 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2337 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2338 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2339 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2340
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2341 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2342 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2343 error ("__java_set__: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2344 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2345 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2346 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2347
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2348 DEFUN (java2mat, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2349 "-- texinfo --\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2350 @deftypefn {Built-in Function} {} java2mat (@var{javaobj})\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2351 Undocumented internal function.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2352 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2353 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2354 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2355 octave_value_list retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2356
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2357 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2358
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2359 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2360 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2361 JNIEnv *current_env = octave_java::thread_jni_env ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2362
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2363 if (args.length () == 1)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2364 {
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2365 if (args(0).is_java ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2366 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2367 octave_java *jobj = TO_JAVA (args(0));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2368 retval(0) = box_more (current_env, jobj->to_java (), 0);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2369 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2370 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2371 retval(0) = args(0);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2372 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2373 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2374 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2375 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2376
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2377 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2378 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2379 error ("java2mat: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2380 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2381 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2382 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2383
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2384 DEFUN (java_matrix_autoconversion, args, nargout,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2385 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2386 @deftypefn {Built-in Function} {@var{val} =} java_matrix_autoconversion ()\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2387 @deftypefnx {Built-in Function} {@var{old_val} =} java_matrix_autoconversion (@var{new_val})\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2388 @deftypefnx {Built-in Function} {} java_matrix_autoconversion (@var{new_val}, \"local\")\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2389 Query or set the internal variable that controls whether Java arrays are\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2390 automatically converted to Octave matrices. The default value is false.\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2391 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2392 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2393 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2394 The original variable value is restored when exiting the function.\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2395 @seealso{java_unsigned_autoconversion, debug_java}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2396 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2397 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2398 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2399 return SET_INTERNAL_VARIABLE (java_matrix_autoconversion);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2400 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2401 error ("java_matrix_autoconversion: Octave was not compiled with Java interface");
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2402 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2403 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2404 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2405
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2406 DEFUN (java_unsigned_autoconversion, args, nargout,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2407 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2408 @deftypefn {Built-in Function} {@var{val} =} java_unsigned_autoconversion ()\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2409 @deftypefnx {Built-in Function} {@var{old_val} =} java_unsigned_autoconversion (@var{new_val})\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2410 @deftypefnx {Built-in Function} {} java_unsigned_autoconversion (@var{new_val}, \"local\")\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2411 Query or set the internal variable that controls how integer classes are\n\
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2412 converted when @code{java_matrix_autoconversion} is enabled. When enabled,\n\
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2413 Java arrays of class Byte or Integer are converted to matrices of class\n\
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2414 uint8 or uint32 respectively. The default value is true.\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2415 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2416 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2417 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2418 The original variable value is restored when exiting the function.\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2419 @seealso{java_matrix_autoconversion, debug_java}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2420 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2421 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2422 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2423 return SET_INTERNAL_VARIABLE (java_unsigned_autoconversion);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2424 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2425 error ("java_unsigned_autoconversion: Octave was not compiled with Java interface");
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2426 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2427 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2428 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2429
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2430 DEFUN (debug_java, args, nargout,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2431 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2432 @deftypefn {Built-in Function} {@var{val} =} debug_java ()\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2433 @deftypefnx {Built-in Function} {@var{old_val} =} debug_java (@var{new_val})\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2434 @deftypefnx {Built-in Function} {} debug_java (@var{new_val}, \"local\")\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2435 Query or set the internal variable that determines whether extra debugging\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2436 information regarding the initialization of the JVM and any Java exceptions\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2437 is printed.\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2438 \n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2439 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2440 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2441 The original variable value is restored when exiting the function.\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2442 @seealso{java_matrix_autoconversion, java_unsigned_autoconversion}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2443 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2444 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2445 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2446 return SET_INTERNAL_VARIABLE (debug_java);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2447 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2448 error ("debug_java: Octave was not compiled with Java interface");
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2449 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2450 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2451 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	2452
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2453 // Outside of #ifdef HAVE_JAVA because it is desirable to be able to
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2454 // test for the presence of a Java object without having Java installed.
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2455 DEFUN (isjava, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2456 "-- texinfo --\n\
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2457 @deftypefn {Built-in Function} {} isjava (@var{x})\n\
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2458 Return true if @var{x} is a Java object.\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2459 @seealso{class, typeinfo, isa, javaObject}\n\
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2460 @end deftypefn")
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2461 {
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2462 octave_value retval;
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2463
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2464 if (args.length () != 1)
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2465 print_usage ();
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2466 else
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2467 retval = args(0).is_java ();
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2468
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2469 return retval;
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2470 }
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2471
20120 2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	2472 /*
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	2473 ## Check automatic conversion of java primitive arrays into octave types
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	2474 %!assert (javaObject ("java.lang.String", "hello").getBytes (),
2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	2475 %! int8 ([104 101 108 108 111]'))
20123 8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	2476
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	2477 ## Check automatic conversion of octave types into java primitive arrays
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	2478 ## Note that uint8 are casted into int8
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	2479 %!assert (javaMethod ("binarySearch", "java.util.Arrays", [90 100 255], 255), 2)
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	2480 %!assert (javaMethod ("binarySearch", "java.util.Arrays", uint8 ([90 100 255]), uint8 (255)) < 0)
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	2481 %!assert (javaMethod ("binarySearch", "java.util.Arrays", uint8 ([90 100 128]), uint8 (128)) < 0)
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	2482 %!assert (javaMethod ("binarySearch", "java.util.Arrays", uint8 ([90 100 127]), uint8 (127)), 2)
8261c4a11250 Convert octave integer scalars into closest java type (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20122 diff changeset	2483 %!assert (javaMethod ("binarySearch", "java.util.Arrays", uint16 ([90 100 128]), uint16 (128)), 2)
20124 6ee26f894346 Add tests for bug #38821 which got fixed with cset 058e45de41cs Carnë Draug <carandraug@octave.org> parents: 20123 diff changeset	2484
6ee26f894346 Add tests for bug #38821 which got fixed with cset 058e45de41cs Carnë Draug <carandraug@octave.org> parents: 20123 diff changeset	2485 ## Check we can create objects that wrap java literals (bug #38821)
6ee26f894346 Add tests for bug #38821 which got fixed with cset 058e45de41cs Carnë Draug <carandraug@octave.org> parents: 20123 diff changeset	2486 %!assert (class (javaObject ("java.lang.Byte", uint8 (1))), "java.lang.Byte");
6ee26f894346 Add tests for bug #38821 which got fixed with cset 058e45de41cs Carnë Draug <carandraug@octave.org> parents: 20123 diff changeset	2487 %!assert (class (javaObject ("java.lang.Byte", int8 (1))), "java.lang.Byte");
6ee26f894346 Add tests for bug #38821 which got fixed with cset 058e45de41cs Carnë Draug <carandraug@octave.org> parents: 20123 diff changeset	2488 %!assert (class (javaObject ("java.lang.Short", uint16 (1))), "java.lang.Short");
6ee26f894346 Add tests for bug #38821 which got fixed with cset 058e45de41cs Carnë Draug <carandraug@octave.org> parents: 20123 diff changeset	2489 %!assert (class (javaObject ("java.lang.Short", int16 (1))), "java.lang.Short");
20120 2db2db2df55b Automatically convert arrays of java primitives into Octave types (bug #44882) Carnë Draug <carandraug@octave.org> parents: 20028 diff changeset	2490 */

Mercurial > octave-antonio

annotate libinterp/octave-value/ov-java.cc @ 20124:6ee26f894346