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

annotate libinterp/octave-value/ov-java.cc @ 15822:e7d9db9531d1

Add conversion for Octave integer and single classes to Java int and float classes. * libinterp/octave-value/ov-java.cc(unbox): Check is_double_type and convert to Java Double or Java Float class. Check is_integer_type(all Octave integers) and convert to Java Integer class (signed 32-bit int).

author	Rik <rik@octave.org>
date	Thu, 20 Dec 2012 08:12:55 -0800
parents	72661fe4b9e5
children	abc9e5f3c661

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
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	3 Copyright (C) 2007 Michael Goffioul
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"
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	29
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	30 #if defined HAVE_JAVA
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	31
15755 3216dafbbd48 ov-java.cc: Correcty typo HAVE_WINDWOS_H to HAVE_WINDOWS_H Rik <rik@octave.org> parents: 15754 diff changeset	32 #if defined (HAVE_WINDOWS_H)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	33 #include <windows.h>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	34 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	35
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	36 #include <algorithm>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	37 #include <map>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	38 #include <iostream>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	39 #include <fstream>
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 <clocale>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	42
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	43 #include "Cell.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	44 #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	45 #include "defaults.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	46 #include "file-ops.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	47 #include "file-stat.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	48 #include "load-path.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	49 #include "oct-env.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	50 #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	51 #include "ov-java.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	52 #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	53 #include "variables.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	54
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	55 typedef jint (JNICALL JNI_CreateJavaVM_t) (JavaVM pvm, JNIEnv penv, void args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	56 typedef jint (JNICALL JNI_GetCreatedJavaVMs_t) (JavaVM pvm, jsize bufLen, jsize nVMs);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	57
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	58 extern "C"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	59 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	60 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	61 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	62 jobjectArray);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	63 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	64 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	65
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	66 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	67 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	68
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	69 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	70 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	71
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	72 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	73 Java_org_octave_Octave_needThreadedInvokation (JNIEnv *, jclass);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	74 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	75
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	76 static JavaVM *jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	77 static bool jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	78
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	79 // 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	80 static octave_shlib jvm_lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	81
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	82 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	83 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	84 static int octave_java_refcount = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	85 static long octave_thread_ID = -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	86
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	87 bool Vjava_matrix_autoconversion = false;
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	88 bool Vjava_unsigned_autoconversion = true;
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	89 bool Vdebug_java = false;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	90
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	91 class JVMArgs
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	92 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	93 public:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	94
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	95 JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	96 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	97 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	98 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	99 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	100 vm_args.ignoreUnrecognized = false;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	101 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	102
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 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	106 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	107
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	108 JavaVMInitArgs* to_args ()
15745 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 update ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	111 return &vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	112 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	113
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	114 void add (const std::string& opt)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	115 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	116 java_opts.push_back (opt);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	117 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	118
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	119 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	120 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	121 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	122
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	123 if (! js.bad () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	124 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	125 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	126
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	127 while (! js.eof () && ! js.fail ())
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::getline (js, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	130 if (line.length () > 2
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	131 && (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	132 java_opts.push_back (line);
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	133 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	134 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	135 }
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 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	138
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	139 private:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	140
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	141 void clean (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	142 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	143 if (vm_args.options != 0)
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 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	146 delete [] vm_args.options[i].optionString;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	147 delete [] vm_args.options;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	148
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	149 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	150 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	151 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	152 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	153
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	154 void update (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	155 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	156 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	157
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	158 if (java_opts.size () > 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 int index = 0;
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 vm_args.nOptions = java_opts.size ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	163 vm_args.options = new JavaVMOption [vm_args.nOptions];
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	164 for (std::list<std::string>::const_iterator it = java_opts.begin (); it != java_opts.end (); ++it)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	165 {
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	166 if (Vdebug_java)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	167 std::cout << *it << std::endl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	168 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	169 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	170 java_opts.clear ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	171 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	172 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	173
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	174 private:
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	175
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	176 JavaVMInitArgs vm_args;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	177
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	178 std::list<std::string> java_opts;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	179 };
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	180
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	181 static dim_vector compute_array_dimensions (JNIEnv* jni_env, jobject obj);
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 #ifdef __WIN32__
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	184 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	185 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	186 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	187 HKEY hkey;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	188 DWORD len;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	189
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	190 std::string retval;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	191
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	192 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	193 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	194 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	195 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	196 retval.resize (len);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	197 if (RegQueryValueEx (hkey, value.c_str (), 0, 0, (LPBYTE)&retval[0], &len))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	198 retval = "";
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	199 else if (retval[len-1] == '\0')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	200 retval.resize (--len);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	201 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	202 RegCloseKey (hkey);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	203 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	204
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	205 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	206 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	207
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	208 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	209 get_module_filename (HMODULE hMod)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	210 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	211 int n = 1024;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	212 std::string retval (n, '\0');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	213 bool found = false;
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 while (n < 65536)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	216 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	217 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	218
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	219 if (status < n)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	220 {
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	221 retval.resize (n);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	222 found = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	223 break;
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 else
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 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	228 retval.resize (n);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	229 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	230 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	231 return (found ? retval : "");
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	234 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	235 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	236 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	237 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	238
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	239 static dllfcn_t dllfcn = NULL;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	240 static bool first = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	241
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	242 if (! dllfcn && first)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	243 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	244 HINSTANCE hKernel32 = GetModuleHandle ("kernel32");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	245 dllfcn = reinterpret_cast<dllfcn_t> (GetProcAddress (hKernel32, "SetDllDirectoryA"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	246 first = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	247 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	248
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	249 if (dllfcn)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	250 dllfcn (dir.empty () ? NULL : dir.c_str ());
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 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	253
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	254 static std::string
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	255 initial_java_dir (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	256 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	257 static std::string java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	258
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	259 if (java_dir.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	260 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	261 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	262
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	263 if (java_dir.empty ())
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	264 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	265 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	266
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	267 return java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	268 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	269
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	270 // 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	271 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	272 // 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	273 // by the path separator character.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	274 // 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	275 // 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	276 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	277 // 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	278 // with a classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	279 // 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	280
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	281 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	282 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	283 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	284 std::string 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 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	287
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	288 if (! fs.bad () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	289 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	290 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	291
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	292 while (! fs.eof () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	293 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	294 std::getline (fs, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	295
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	296 if (line.length () > 0)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	297 {
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	298 if (line[0] == '#' \|\| line[0] == '%')
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	299 ; // skip comments
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	300 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	301 {
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	302 // prepend separator character
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	303 classpath.append (dir_path::path_sep_str ());
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 // append content of line without whitespace
ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	306 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	307
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	308 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	309 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	310 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	311 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	312 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	313
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	314 return (classpath);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	315 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	316
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	317 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	318 initial_class_path (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	319 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	320 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	321
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	322 std::string retval = java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	323
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	324 // find octave.jar file
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	325 if (! retval.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	326 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	327 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	328
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	329 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	330
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	331 file_stat jar_exists (jar_file);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	332
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	333 if (jar_exists)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	334 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	335 // initialize static classpath to octave.jar
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	336 retval = jar_file;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	337
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	338 // 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	339 // 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	340 // 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	341 // 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	342 // 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	343
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	344 // 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	345 // 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	346 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	347
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	348 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	349 {
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	350 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	351 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	352 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	353
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	354 // 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	355
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	356 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	357 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	358 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	359 // 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	360 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	361 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	362 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	363
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	364 // 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	365
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	366 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	367 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	368 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	369 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	370 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	371 // 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	372 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	373 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	374 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	375
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	376 // 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	377
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	378 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	379 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	380 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	381 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	382 // 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	383 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	384 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	385 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	386 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	387 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	388 else
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	389 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	390 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	391 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	392 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	393
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	394 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	395 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	396
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	397 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	398 initialize_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	399 {
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	400 // 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	401 if (jvm)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	402 return;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	403
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	404 JNIEnv *current_env;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	405 const char *static_locale = setlocale (LC_ALL, NULL);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	406 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	407
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	408 #if defined (__WIN32__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	409
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	410 HMODULE hMod = GetModuleHandle ("jvm.dll");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	411 std::string jvm_lib_path;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	412 std::string old_cwd;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	413
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	414 if (hMod == NULL)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	415 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	416 // 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	417 // and load the symbol from the dll.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	418 std::string key, value;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	419
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	420 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	421
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	422 value = octave_env::getenv ("JAVA_VERSION");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	423 if (value.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	424 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	425 value = "Currentversion";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	426 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	427
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	428 if (regval.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	429 throw std::string ("unable to find Java Runtime Environment: ") + key + "::" + value;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	430 value = regval;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	431 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	432
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	433 key = key + "\\" + value;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	434 value = "RuntimeLib";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	435 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	436 if (jvm_lib_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	437 throw std::string ("unable to find Java Runtime Environment: ") + key + "::" + value;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	438
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	439 std::string jvm_bin_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	440
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	441 value = "JavaHome";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	442 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	443 if (! jvm_bin_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	444 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	445 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	446
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	447 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	448
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	449 set_dll_directory (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	450 octave_env::chdir (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	451 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	452 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	453 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	454 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	455 // JVM seems to be already loaded, better to use that DLL instead
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	456 // of looking in the registry, to avoid opening a different JVM.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	457 jvm_lib_path = get_module_filename (hMod);
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 if (jvm_lib_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	460 throw std::string ("unable to find Java Runtime Environment");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	461 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	462
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	463 #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	464
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	465 // 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	466 #if defined (__APPLE__)
56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	467 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	468 #else
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	469 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	470 #endif
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	471
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	472 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	473
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	474 jsize nVMs = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	475
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	476 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	477
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	478 octave_shlib lib (jvm_lib_path);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	479
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	480 if (!lib)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	481 throw std::string ("unable to load Java Runtime Environment from ") + jvm_lib_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	482
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	483 #if defined (__WIN32__)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	484
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	485 set_dll_directory ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	486
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	487 if (! old_cwd.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	488 octave_env::chdir (old_cwd);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	489
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	490 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	491
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	492 JNI_CreateJavaVM_t create_vm = reinterpret_cast<JNI_CreateJavaVM_t> (lib.search ("JNI_CreateJavaVM"));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	493 JNI_GetCreatedJavaVMs_t get_vm = reinterpret_cast<JNI_GetCreatedJavaVMs_t> (lib.search ("JNI_GetCreatedJavaVMs"));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	494
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	495 if (!create_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	496 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	497
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	498 if (!get_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	499 throw std::string ("unable to find JNI_GetCreatedJavaVMs in ") + jvm_lib_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	500
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	501 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	502
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	503 #else
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 // 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	506 // octave_shlib lib (jvm_lib_path)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	507 // 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	508
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	509 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	510
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	511 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	512
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	513 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	514 // 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	515
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	516 switch (jvm->GetEnv (reinterpret_cast<void **> (&current_env), JNI_VERSION_1_2))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	517 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	518 case JNI_EDETACHED:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	519 // Attach the current thread
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	520 JavaVMAttachArgs vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	521 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	522 vm_args.name = const_cast<char *> ("octave");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	523 vm_args.group = NULL;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	524 if (jvm->AttachCurrentThread (reinterpret_cast<void **> (&current_env), &vm_args) < 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	525 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	526 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	527
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	528 case JNI_EVERSION:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	529 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	530 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	531
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	532 case JNI_OK:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	533 // 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	534 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	535 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	536
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	537 jvm_attached = true;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	538 //printf ("JVM attached\n");
15625 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 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	541 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	542 // No JVM exists, create one
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	543
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	544 JVMArgs vm_args;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	545
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	546 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	547 vm_args.add ("-Xrs");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	548 vm_args.add ("-Djava.system.class.loader=org.octave.OctClassLoader");
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	549 vm_args.read_java_opts (initial_java_dir () + file_ops::dir_sep_str () + "java.opts");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	550
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	551 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	552
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	553 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	554 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	555 //printf ("JVM created\n");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	556 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	557
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	558 jvm_lib = lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	559
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	560 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	561
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	562 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	563 vm_args.to_args ()) != JNI_OK)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	564 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	565
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	566 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	567
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	568 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	569
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	570 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	571 }
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 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	574 terminate_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	575 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	576 if (jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	577 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	578 if (jvm_attached)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	579 jvm->DetachCurrentThread ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	580 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	581 jvm->DestroyJavaVM ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	582
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	583 jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	584 jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	585
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	586 if (jvm_lib)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	587 jvm_lib.close ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	588 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	589 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	590
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	591 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	592 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	593 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	594 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	595
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	596 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	597 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	598 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	599 retval = cstr;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	600 jni_env->ReleaseStringUTFChars (s, cstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	601 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	602
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	603 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	604 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	605
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	606 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	607 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	608 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	609 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	610
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	611 if (jni_env && obj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	612 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	613 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	614 if (cls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	615 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	616 if (jni_env->IsInstanceOf (obj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	617 retval = jstring_to_string (jni_env, reinterpret_cast<jstring> (obj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	618 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	619 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	620
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	621 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	622 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	623
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	624 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	625 check_exception (JNIEnv* jni_env)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	626 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	627 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	628
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	629 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	630
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	631 if (ex)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	632 {
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	633 if (Vdebug_java)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	634 jni_env->ExceptionDescribe ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	635
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	636 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	637
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	638 jclass_ref jcls (jni_env, jni_env->GetObjectClass (ex));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	639 jmethodID mID = jni_env->GetMethodID (jcls, "toString", "()Ljava/lang/String;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	640 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (ex, mID)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	641 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	642
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	643 error ("[java] %s", msg.c_str ());
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 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	646 retval = Matrix ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	647
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	648 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	649 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	650
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	651 static jclass
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	652 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	653 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	654 static std::string class_loader;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	655 static jclass uiClass = 0;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	656
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	657 jclass jcls = jni_env->FindClass (name);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	658
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	659 if (jcls == 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	660 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	661 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	662
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	663 if (! uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	664 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	665 if (class_loader.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	666 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	667 jclass_ref syscls (jni_env, jni_env->FindClass ("java/lang/System"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	668 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	669 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	670 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	671 class_loader = jstring_to_string (jni_env, jstring (js));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	672 std::replace (class_loader.begin (), class_loader.end (), '.', '/');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	673 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	674
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	675 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	676
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	677 if (! uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	678 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	679 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	680
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	681 /* Try the netbeans way */
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	682 std::replace (class_loader.begin (), class_loader.end (), '/', '.');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	683 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	684 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	685 jobject_ref lObj (jni_env, jni_env->CallStaticObjectMethod (jcls2, mID));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	686 mID = jni_env->GetMethodID (jcls2, "lookup", "(Ljava/lang/Class;)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	687 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	688 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	689 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	690 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	691 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	692 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	693
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	694 if (uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	695 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	696 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	697
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	698 if (uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	699 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	700 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	701 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	702 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	703 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	704 }
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 return jcls;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	709 static dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	710 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	711 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	712 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	713 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	714 jclass_ref ccls (jni_env, jni_env->GetObjectClass (jcls));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	715 jmethodID isArray_ID = jni_env->GetMethodID (ccls, "isArray", "()Z"),
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	716 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	717
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	718 dim_vector dv (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	719 int idx = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	720
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	721 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	722 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	723 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	724 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	725 if (idx >= dv.length ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	726 dv.resize (idx+1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	727 dv(idx) = len;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	728 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	729 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	730 idx++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	731 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	732
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	733 return dv;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	736 static jobject
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	737 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	738 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	739 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	740 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	741
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	742 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	743 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	744 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	745
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	746 if (! error_state)
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 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	749 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	750
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	751 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	752 buf[k] = v(k);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	753
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	754 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	755 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	756
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	757 check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	758
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	759 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	760 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	761 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	762 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	763 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	764 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	765
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	766 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	767 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	768
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	769 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	770 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	771 const octave_value_list& idx)
15625 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 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	774 jobject_ref resObj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	775 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	776
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	777 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	778 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	779 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	780 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	781 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	782 }
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 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	785 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	786 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	787 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	788
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	789 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	790 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	791
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	792 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	793 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	794 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	795 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	796 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	797
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	798 jclass_ref rhsCls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	799 jobject_ref resObj (jni_env), rhsObj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	800 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	801
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	802 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	803 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	804 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	805 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	806 "(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	807 resObj = jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	808 jobj, jobject (java_idx), jobject (rhsObj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	809 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	810
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	811 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	812 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	813 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	814 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	815
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	816 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	817 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	818
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	819 static string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	820 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	821 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	822 std::list<std::string> name_list;
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 (jni_env)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	825 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	826 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	827 jclass_ref ccls (jni_env, jni_env->GetObjectClass (cls));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	828 jmethodID getMethods_ID = jni_env->GetMethodID (ccls, "getMethods", "()[Ljava/lang/reflect/Method;"),
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	829 getFields_ID = jni_env->GetMethodID (ccls, "getFields", "()[Ljava/lang/reflect/Field;");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	830 jobjectArray_ref mList (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallObjectMethod (cls, getMethods_ID))),
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	831 fList (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallObjectMethod (cls, getFields_ID)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	832 int mLen = jni_env->GetArrayLength (mList), fLen = jni_env->GetArrayLength (fList);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	833 jclass_ref mCls (jni_env, jni_env->FindClass ("java/lang/reflect/Method")),
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	834 fCls (jni_env, jni_env->FindClass ("java/lang/reflect/Field"));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	835 jmethodID m_getName_ID = jni_env->GetMethodID (mCls, "getName", "()Ljava/lang/String;"),
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	836 f_getName_ID = jni_env->GetMethodID (fCls, "getName", "()Ljava/lang/String;");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	837
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	838 for (int i = 0; i < mLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	839 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	840 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	841 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	842 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	843 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	844
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	845 for (int i = 0; i < fLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	846 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	847 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	848 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	849 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	850 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	851 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	852
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	853 string_vector v (name_list);
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 return v.sort (true);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	856 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	857
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	858 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	859 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	860 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	861 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	862
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	863 if (jni_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	864 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	865 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	866
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	867 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	868 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	869 else if (force)
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 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	872
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	873 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	874 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	875 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	876 int len = jni_env->GetArrayLength (array);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	877 Cell c (len, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	878
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	879 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	880 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	881 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	882
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	883 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	884 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	885 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	886 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	887 c(i) = check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	888
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	889 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	890 break;
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 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	893
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	894 retval = octave_value (c);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	895 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	896 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	897 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	898 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	899 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	900 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	901
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	902 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	903 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	904 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	905 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	906 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	907 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	908 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	909 error ("unable to convert Java object to string");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	910 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	911
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	912 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	913 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	914
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	915 #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	916
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	917 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	918 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	919 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	920 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	921 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	922
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	923 if (! jobj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	924 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	925
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	926 while (retval.is_undefined ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	927 {
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	928 // 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	929 // 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	930 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	931 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	932 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	933 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	934 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	935 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	936 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	937
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	938 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	939 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	940 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	941 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	942 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	943 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	944 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	945
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	946 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	947 if (jni_env->IsInstanceOf (jobj, cls))
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 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	950 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	951 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	952
15815 f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	953 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	954 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	955 {
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	956 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	957 retval = jni_env->CallCharMethod (jobj, m);
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	958 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	959 break;
15815 f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	960 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	961
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	962 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	963 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	964 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	965
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	966 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	967 {
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	968 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	969 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	970 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	971 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	972 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	973
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	974 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	975 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	976
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	977 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	978 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	979 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	980
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	981 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	982
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	983 if (s == "double")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	984 {
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	985 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	986 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	987 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	988 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	989 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	990 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	991 }
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	992 else if (s == "byte")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	993 {
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	994 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	995 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	996 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	997 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	998 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	999 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	1000 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	1001 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	1002 }
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1003 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	1004 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1005 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	1006 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	1007 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	1008 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	1009 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	1010 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	1011 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1012 }
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	1013 else if (s == "integer")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1014 {
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	1015 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	1016 {
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 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	1018 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	1019 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	1020 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	1021 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	1022 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	1023 }
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1024 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	1025 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1026 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	1027 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	1028 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	1029 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	1030 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	1031 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	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 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1035 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1036
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1037 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	1038 if (jni_env->IsInstanceOf (jobj, cls))
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 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	1041 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	1042 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	1043
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1044 if (it != octave_ref_map.end ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1045 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	1046
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;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1048 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1049
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	1050 // 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	1051 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	1052 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	1053 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1054
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1055 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1056 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1057
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1058 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1059 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	1060 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1061 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	1062
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1063 if (retval.is_java ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1064 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1065 retval = octave_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1066
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1067 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1068
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1069 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1070 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1071 cls = jni_env->FindClass ("[D");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1072
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1073 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1074 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1075 jdoubleArray jarr = reinterpret_cast<jdoubleArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1076 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1077
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1078 if (len > 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1079 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1080 Matrix m (1, len);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1081 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	1082 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1083 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1084 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1085 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1086 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1087 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1088
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1089 if (retval.is_undefined ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1090 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1091 cls = jni_env->FindClass ("[[D");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1092
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1093 if (jni_env->IsInstanceOf (jobj, cls))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1094 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1095 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1096 int rows = jni_env->GetArrayLength (jarr), cols = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1097
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1098 if (rows > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1099 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1100 Matrix m;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1101
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1102 for (int r = 0; r < rows; r++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1103 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1104 jdoubleArray_ref row (jni_env, reinterpret_cast<jdoubleArray> (jni_env->GetObjectArrayElement (jarr, r)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1105
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1106 if (m.length () == 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1107 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1108 cols = jni_env->GetArrayLength (row);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1109 m.resize (cols, rows);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1110 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1111 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	1112 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1113 retval = m.transpose ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1114 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1115 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1116 retval = Matrix ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1117 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1118 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1119
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1120 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1121 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1122 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	1123
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1124 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1125 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1126 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1127 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1128 Cell m (len, 1);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1129
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1130 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	1131 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1132 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->GetObjectArrayElement (jarr, i)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1133 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	1134 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1135
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1136 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1137 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1138 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1139 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1140
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1141 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1142 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	1143
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1144 return retval;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1147 int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1148 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	1149 jclass_ref& jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1150 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1151 int found = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1152
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1153 if (val.is_java ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1154 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1155 octave_java *ovj = TO_JAVA (val);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1156 jobj = ovj->to_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1157 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1158 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1159 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1160 else if (val.is_string ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1161 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1162 std::string s = val.string_value ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1163
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1164 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	1165 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1166 }
15822 e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1167 else if (val.is_real_scalar ())
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1168 {
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1169 if (val.is_double_type ())
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1170 {
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1171 double dval = val.double_value ();
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1172 jclass_ref dcls (jni_env, jni_env->FindClass ("java/lang/Double"));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1173 jfieldID fid = jni_env->GetStaticFieldID (dcls, "TYPE", "Ljava/lang/Class;");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1174 jmethodID mid = jni_env->GetMethodID (dcls, "<init>", "(D)V");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1175 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (dcls, fid));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1176 jobj = jni_env->NewObject (dcls, mid, dval);
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1177 }
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1178 else
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1179 {
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1180 float fval = val.float_scalar_value ();
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1181 jclass_ref fcls (jni_env, jni_env->FindClass ("java/lang/Float"));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1182 jfieldID fid = jni_env->GetStaticFieldID (fcls, "TYPE", "Ljava/lang/Class;");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1183 jmethodID mid = jni_env->GetMethodID (fcls, "<init>", "(F)V");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1184 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (fcls, fid));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1185 jobj = jni_env->NewObject (fcls, mid, fval);
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1186 }
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1187 }
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1188 else if (val.is_integer_type () && val.is_scalar_type ())
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1189 {
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1190 int32_t ival = val.int32_scalar_value ();
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1191 jclass_ref icls (jni_env, jni_env->FindClass ("java/lang/Integer"));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1192 jfieldID fid = jni_env->GetStaticFieldID (icls, "TYPE", "Ljava/lang/Class;");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1193 jmethodID mid = jni_env->GetMethodID (icls, "<init>", "(I)V");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1194 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (icls, fid));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1195 jobj = jni_env->NewObject (icls, mid, ival);
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1196 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1197 else if (val.is_bool_scalar ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1198 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1199 bool bval = val.bool_value ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1200 jclass_ref bcls (jni_env, jni_env->FindClass ("java/lang/Boolean"));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1201 jfieldID fid = jni_env->GetStaticFieldID (bcls, "TYPE", "Ljava/lang/Class;");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1202 jmethodID mid = jni_env->GetMethodID (bcls, "<init>", "(Z)V");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1203 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (bcls, fid));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1204 jobj = jni_env->NewObject (bcls, mid, bval);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1205 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1206 else if (val.is_empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1207 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1208 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	1209 jcls = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1210 //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	1211 }
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	1212 else if (!Vjava_matrix_autoconversion
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1213 && ((val.is_real_matrix ()
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1214 && (val.rows () == 1 \|\| val.columns () == 1))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1215 \|\| val.is_range ()))
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1216 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1217 Matrix m = val.matrix_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1218 jdoubleArray dv = jni_env->NewDoubleArray (m.length ());
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1219 //for (int i = 0; i < m.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1220 jni_env->SetDoubleArrayRegion (dv, 0, m.length (), m.fortran_vec ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1221 jobj = dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1222 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1223 }
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	1224 else if (Vjava_matrix_autoconversion
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1225 && (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	1226 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1227 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	1228 dim_vector dims = val.dims ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1229 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	1230 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	1231
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1232 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	1233 iv_data[i] = dims(i);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1234
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1235 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	1236
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1237 if (val.is_double_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1238 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1239 NDArray m = val.array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1240 jdoubleArray_ref dv (jni_env, jni_env->NewDoubleArray (m.length ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1241 jni_env->SetDoubleArrayRegion (jdoubleArray (dv), 0, m.length (), m.fortran_vec ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1242 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([D[I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1243 jobj = jni_env->NewObject (jclass (mcls), mID, jdoubleArray (dv), jintArray (iv));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1244 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1245 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1246 else if (val.is_int8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1247 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1248 int8NDArray m = val.int8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1249 jbyteArray_ref bv (jni_env, jni_env->NewByteArray (m.length ()));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1250 jni_env->SetByteArrayRegion (jbyteArray (bv), 0, m.length (), 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	1251 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	1252 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	1253 jcls = jni_env->GetObjectClass (jobj);
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 else if (val.is_uint8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1256 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1257 uint8NDArray m = val.uint8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1258 jbyteArray_ref bv (jni_env, jni_env->NewByteArray (m.length ()));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1259 jni_env->SetByteArrayRegion (jbyteArray (bv), 0, m.length (), 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	1260 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	1261 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	1262 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1263 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1264 else if (val.is_int32_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1265 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1266 int32NDArray m = val.int32_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1267 jintArray_ref v (jni_env, jni_env->NewIntArray (m.length ()));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1268 jni_env->SetIntArrayRegion (jintArray (v), 0, m.length (), 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	1269 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	1270 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	1271 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1272 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1273 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1274 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1275 found = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1276 error ("cannot convert matrix of type `%s'", val.class_name ().c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1277 }
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 else if (val.is_cellstr ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1280 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1281 Cell cellStr = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1282 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	1283 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	1284 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	1285 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1286 jstring_ref jstr (jni_env, 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	1287 jni_env->SetObjectArrayElement (array, i, jstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1288 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1289 jobj = array;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1290 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1291 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1292 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1293 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1294 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	1295 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	1296 int ID = octave_java_refcount++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1297
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1298 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	1299 jcls = rcls;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1300 octave_ref_map[ID] = val;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1301 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1302
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1303 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1304 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1305
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1306 int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1307 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	1308 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	1309 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1310 int found = 1;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1311
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1312 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	1313 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	1314
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1315 if (! jobjs)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1316 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	1317
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1318 if (! jclss)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1319 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	1320
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1321 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	1322 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1323 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1324 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1325
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1326 if (! unbox (jni_env, args(i), jobj, jcls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1327 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1328 found = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1329 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1330 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1331
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1332 jni_env->SetObjectArrayElement (jobjs, i, jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1333 jni_env->SetObjectArrayElement (jclss, i, jcls);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1334 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1335
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1336 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1337 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1338
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1339 static long
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1340 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	1341 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1342 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1343 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1344 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	1345 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	1346 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	1347
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1348 if (jthread)
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 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	1351 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	1352 long result = jni_env->CallLongMethod (jthread, mID);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1353 //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	1354 return result;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1355 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1356 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1357
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1358 return -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1359 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1360
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1361 static int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1362 java_event_hook (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1363 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1364 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	1365
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1366 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1367 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1368 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	1369 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	1370 current_env->CallStaticVoidMethod (cls, mID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1371 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1372
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1373 return 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1374 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1375
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1376 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1377 initialize_java (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1378 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1379 if (! jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1380 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1381 try
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1382 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1383 initialize_jvm ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1384
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1385 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	1386
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1387 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	1388
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1389 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	1390 //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	1391 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1392 catch (std::string msg)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1393 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1394 error (msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1395 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1396 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1397 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1398
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1399 DEFUN (__java_init__, , ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1400 "-- 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	1401 @deftypefn {Built-in Function} {} java_init ()\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1402 Internal function used @strong{only} when debugging Java interface.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1403 Function will directly call initialize_java() to create an instance of a JVM.\n\
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1404 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1405 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1406 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1407
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1408 retval = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1409 initialize_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1410 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1411 retval = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1412
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1413 return retval;
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
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1416 DEFUN (__java_exit__, , ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1417 "-- 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	1418 @deftypefn {Built-in Function} {} java_exit ()\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1419 Internal function used @strong{only} when debugging Java interface.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1420 Function will directly call terminate_jvm() to destroy the current JVM\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1421 instance.\n\
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1422 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1423 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1424 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1425
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1426 terminate_jvm ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1427
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1428 return retval;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1431 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1432 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	1433 jobjectArray argin, jobjectArray argout)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1434 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1435 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	1436
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1437 int nargout = env->GetArrayLength (argout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1438 int nargin = env->GetArrayLength (argin);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1439
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1440 octave_value_list varargin, varargout;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1441
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1442 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	1443 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	1444
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1445 varargout = feval (fname, varargin, nargout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1446
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1447 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1448 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1449 jobjectArray_ref out_objs (env, argout), out_clss (env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1450
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1451 out_objs.detach ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1452
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1453 if (unbox (env, varargout, out_objs, out_clss))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1454 return true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1455 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1456
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1457 return false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1458 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1459
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1460 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1461 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	1462 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1463 octave_ref_map.erase (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1464 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1465
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1466 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1467 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	1468 jobjectArray args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1469 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1470 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	1471
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1472 if (it != octave_ref_map.end ())
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 octave_value val = it->second;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1475 int len = env->GetArrayLength (args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1476 octave_value_list oct_args;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1477
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1478 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	1479 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1480 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	1481 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	1482
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1483 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1484 break;
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1487 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1488 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1489 BEGIN_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1490
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1491 if (val.is_function_handle ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1492 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1493 octave_function *fcn = val.function_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1494 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1495 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1496 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	1497 && (val.rows () == 1 \|\| val.columns () == 1)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1498 && 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	1499 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1500 Cell c = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1501 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	1502
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1503 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	1504 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	1505
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1506 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1507 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1508 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1509 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1510 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	1511
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1512 END_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1513 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1514 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1515 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1516
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1517 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1518 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	1519 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1520 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	1521 int pstatus;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1522 eval_string (s, false, pstatus, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1523 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1524
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1525 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1526 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	1527 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1528 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	1529 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1530
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1531 // octave_java class definition
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1532
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1533 DEFINE_OCTAVE_ALLOCATOR (octave_java);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1534
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1535 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	1536
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1537 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	1538
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1539 void
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1540 octave_java::register_type (void)
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1541 {
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1542 t_id = octave_value_typeinfo::register_type
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1543 (octave_java::t_name, "<unknown>", octave_value (new octave_java ()));
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1544 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1545
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1546 dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1547 octave_java::dims (void) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1548 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1549 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1550
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1551 if (current_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1552 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	1553 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1554 return dim_vector (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1555 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1556
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1557 JNIEnv *
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1558 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	1559 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1560 JNIEnv *env = NULL;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1561
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1562 if (jvm)
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1563 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	1564
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1565 return env;
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 octave_value_list
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1569 octave_java::subsref (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1570 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	1571 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1572 octave_value_list retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1573 int skip = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1574
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1575 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1576
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1577 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1578 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1579 case '.':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1580 if (type.length () > 1 && type[1] == '(')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1581 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1582 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1583 count++;
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1584 ovl(1) = octave_value (this);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1585 ovl(0) = (idx.front ())(0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1586 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	1587 ovl.append (*++it);
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1588 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	1589 skip++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1590 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1591 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1592 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1593 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1594 count++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1595 ovl(0) = octave_value (this);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1596 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	1597 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	1598 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1599 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1600
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1601 case '(':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1602 if (current_env)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1603 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	1604 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1605
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1606 default:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1607 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	1608 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1609 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1610
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1611 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	1612 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	1613
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1614 return retval;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1617 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1618 octave_java::subsasgn (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1619 const std::list<octave_value_list>&idx,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1620 const octave_value &rhs)
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 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1623
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1624 JNIEnv *current_env = thread_jni_env ();
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 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1627 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1628 case '.':
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1629 if (type.length () == 1)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1630 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1631 // field assignment
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1632 octave_value_list ovl;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1633 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1634 ovl(0) = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1635 ovl(1) = (idx.front ())(0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1636 ovl(2) = rhs;
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1637 feval ("__java_set__", ovl, 0);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1638 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1639 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1640 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1641 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1642 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1643 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1644 else if (type.length () > 2 && type[1] == '(')
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1645 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1646 std::list<octave_value_list> new_idx;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1647 std::list<octave_value_list>::const_iterator it = idx.begin ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1648 new_idx.push_back (*it++);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1649 new_idx.push_back (*it++);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1650 octave_value_list u = subsref (type.substr (0, 2), new_idx, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1651 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1652 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1653 std::list<octave_value_list> next_idx (idx);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1654 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1655 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1656 u(0).subsasgn (type.substr (2), next_idx, rhs);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1657 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1658 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1659 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1660 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1661 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1662 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1663 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1664 else if (type[1] == '.')
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 octave_value_list u = subsref (type.substr (0, 1), idx, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1667 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1668 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1669 std::list<octave_value_list> next_idx (idx);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1670 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1671 u(0).subsasgn (type.substr (1), next_idx, rhs);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1672 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1673 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1674 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1675 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1676 }
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 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1679 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1680 error ("invalid indexing/assignment on Java object");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1681 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1682
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1683 case '(':
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1684 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1685 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1686 set_array_elements (current_env, to_java (), idx.front (), rhs);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1687 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1688 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1689 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1690 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1691 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1692 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1693 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1694
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1695 default:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1696 error ("Java object cannot be indexed with %c", type[0]);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1697 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1698 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1699
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1700 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1701 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1702
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1703 string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1704 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	1705 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1706 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1707
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1708 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1709 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	1710 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1711 return string_vector ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1712 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1713
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1714 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1715 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	1716 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1717 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1718
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1719 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1720 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	1721 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1722 return octave_value ("");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1723 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1724
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1725 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1726 octave_java::do_javaMethod (JNIEnv* jni_env, const std::string& name,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1727 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1728 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1729 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1730
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1731 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1732 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1733 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	1734 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	1735 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1736 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	1737 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	1738 "(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	1739 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	1740 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	1741 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	1742 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1743 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1744 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1745 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1746 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1747 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1748
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1749 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1750 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1751
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1752 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1753 octave_java:: do_javaMethod (JNIEnv* jni_env,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1754 const std::string& class_name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1755 const std::string& name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1756 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1757 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1758 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1759
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1760 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1761 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1762 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	1763 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	1764 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1765 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	1766 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	1767 "(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	1768 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	1769 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	1770 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	1771 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	1772 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1773 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1774 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1775 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1776 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1777 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1778
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1779 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1780 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1781
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1782 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1783 octave_java::do_javaObject (JNIEnv* jni_env, const std::string& name,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1784 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1785 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1786 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1787
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1788 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1789 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1790 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	1791
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1792 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	1793 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1794 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	1795 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	1796 "(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	1797 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	1798 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	1799 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	1800
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1801 if (resObj)
15816 59b6c6aee042 Don't box return values from javaObject. Always return a Java object. Rik <rik@octave.org> parents: 15815 diff changeset	1802 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	1803 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1804 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1805 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1806 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1807
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1808 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1809 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1810
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1811 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1812 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	1813 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1814 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1815
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1816 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1817 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1818 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	1819 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	1820 "(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	1821 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	1822 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	1823 to_java (), jstring (fName)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1824
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1825 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1826 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1827 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1828 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1829 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1830
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1831 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1832 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1833
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1834 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1835 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	1836 const std::string& name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1837 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1838 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1839
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1840 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1841 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1842 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	1843 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	1844 "(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	1845 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	1846 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	1847 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	1848 jstring (cName), jstring (fName)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1849 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1850 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1851 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1852 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1853 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1854
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1855 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1856 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1857
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1858 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1859 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	1860 const octave_value& val)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1861 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1862 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1863
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1864 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1865 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1866 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1867 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1868
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1869 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	1870 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1871 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	1872 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	1873 "(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	1874 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	1875 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	1876 check_exception (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 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1879
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1880 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1881 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1882
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1883 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1884 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	1885 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	1886 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1887 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1888
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1889 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1890 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1891 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1892 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1893
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1894 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	1895 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1896 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	1897 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	1898 "(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	1899 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	1900 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	1901 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	1902 check_exception (jni_env);
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 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1905
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1906 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1907 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	1908
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	1909 #endif // endif on HAVE_JAVA
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	1910
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1911 // 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	1912 // 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	1913
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1914 DEFUN (javaObject, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1915 "-- texinfo --\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1916 @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	1917 @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	1918 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	1919 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	1920 \n\
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	1921 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	1922 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	1923 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1924 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1925 @group\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1926 x = javaObject (\"java.lang.StringBuffer\")\n\
12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1927 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	1928 @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	1929 @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	1930 \n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1931 @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	1932 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1933 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1934 #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	1935 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	1936
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1937 initialize_java ();
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1938
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1939 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	1940 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1941 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	1942
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1943 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	1944 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1945 std::string classname = 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	1946 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	1947 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1948 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	1949 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	1950 tmp(i-1) = args(i);
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1951 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	1952 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1953 else
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1954 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	1955 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1956 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1957 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1958 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1959
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1960 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1961 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1962 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	1963 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	1964 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1965 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1966
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1967 DEFUN (javaMethod, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1968 "-- texinfo --\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1969 @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	1970 @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	1971 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	1972 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	1973 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	1974 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	1975 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1976 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	1977 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	1978 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1979 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1980 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1981 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1982 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	1983 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	1984 @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	1985 @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	1986 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1987 @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	1988 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1989 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1990 #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	1991 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	1992
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1993 initialize_java ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1994
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1995 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	1996 {
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1997 JNIEnv *current_env = octave_java::thread_jni_env ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1998
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1999 if (args.length () > 1)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2000 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2001 std::string methodname = args(0).string_value ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2002 if (! error_state)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2003 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2004 octave_value_list tmp;
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2005 for (int i=2; i<args.length (); i++)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2006 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	2007
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2008 if (args(1).is_java ())
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2009 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2010 octave_java *jobj = TO_JAVA (args(1));
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2011 retval = jobj->do_javaMethod (current_env, methodname, tmp);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2012 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2013 else if (args(1).is_string ())
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2014 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2015 std::string cls = args(1).string_value ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2016 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	2017 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2018 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2019 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	2020 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2021 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2022 error ("javaMethod: METHODNAME must be a string");
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2023 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2024 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2025 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	2026 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2027
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2028 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2029 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2030 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	2031 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	2032 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2033 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2034
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2035 DEFUN (__java_get__, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2036 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2037 @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	2038 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	2039 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	2040 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	2041 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2042 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	2043 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	2044 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2045 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2046 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2047 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2048 __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	2049 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	2050 @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	2051 @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	2052 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2053 @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	2054 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2055 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2056 #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	2057 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	2058
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2059 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2060
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2061 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	2062 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2063 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	2064
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2065 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	2066 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2067 std::string name = args(1).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2068 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	2069 {
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2070 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	2071 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2072 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	2073 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	2074 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2075 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	2076 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2077 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	2078 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	2079 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2080 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2081 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	2082 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2083 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2084 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	2085 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2086 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2087 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2088 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2089
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2090 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2091 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2092 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	2093 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	2094 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2095 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2096
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2097 DEFUN (__java_set__, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2098 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2099 @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	2100 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	2101 @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	2102 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	2103 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2104 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	2105 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	2106 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2107 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2108 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2109 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2110 __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	2111 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	2112 @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	2113 @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	2114 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2115 @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	2116 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2117 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2118 #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	2119 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	2120
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2121 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2122
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2123 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	2124 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2125 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	2126
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2127 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	2128 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2129 std::string name = args(1).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2130 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	2131 {
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2132 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	2133 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2134 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	2135 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	2136 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2137 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	2138 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2139 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	2140 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	2141 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2142 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2143 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	2144 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2145 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2146 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	2147 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2148 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2149 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2150 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2151
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2152 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2153 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2154 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	2155 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	2156 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2157 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2158
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2159 DEFUN (java2mat, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2160 "-- texinfo --\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2161 @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	2162 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	2163 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2164 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2165 #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	2166 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	2167
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2168 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2169
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2170 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	2171 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2172 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	2173
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2174 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	2175 {
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2176 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	2177 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2178 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	2179 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	2180 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2181 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2182 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	2183 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2184 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2185 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2186 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2187
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2188 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2189 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2190 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	2191 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	2192 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2193 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2194
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2195 DEFUN (java_matrix_autoconversion, args, nargout,
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2196 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2197 @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	2198 @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	2199 @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	2200 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	2201 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	2202 \n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2203 When called from inside a function with the \"local\" option, the variable is\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2204 changed locally for the function and any subroutines it calls. The original\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2205 variable value is restored when exiting the function.\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2206 @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	2207 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2208 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2209 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2210 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	2211 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2212 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	2213 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	2214 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2215 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2216
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2217 DEFUN (java_unsigned_autoconversion, args, nargout,
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2218 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2219 @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	2220 @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	2221 @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	2222 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	2223 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	2224 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	2225 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	2226 \n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2227 When called from inside a function with the \"local\" option, the variable is\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2228 changed locally for the function and any subroutines it calls. The original\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2229 variable value is restored when exiting the function.\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2230 @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	2231 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2232 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2233 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2234 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	2235 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2236 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	2237 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	2238 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2239 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2240
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2241 DEFUN (debug_java, args, nargout,
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2242 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2243 @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	2244 @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	2245 @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	2246 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	2247 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	2248 is printed.\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2249 \n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2250 When called from inside a function with the \"local\" option, the variable is\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2251 changed locally for the function and any subroutines it calls. The original\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2252 variable value is restored when exiting the function.\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2253 @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	2254 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2255 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2256 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2257 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	2258 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2259 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	2260 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	2261 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2262 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	2263
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2264 // Outside of #ifdef HAVE_JAVA because it is desirable to be able to
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2265 // 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	2266 DEFUN (isjava, args, ,
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2267 "-- texinfo --\n\
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2268 @deftypefn {Built-in Function} {} isjava (@var{x})\n\
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2269 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	2270 @seealso{class, typeinfo, isa, javaObject}\n\
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2271 @end deftypefn")
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2272 {
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2273 octave_value retval;
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2274
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2275 if (args.length () != 1)
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2276 print_usage ();
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2277 else
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2278 retval = args(0).is_java ();
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2279
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2280 return retval;
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2281 }
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2282

Mercurial > octave

annotate libinterp/octave-value/ov-java.cc @ 15822:e7d9db9531d1