Mercurial > octave
view libinterp/octave-value/ov-java.h @ 21379:93c489ca8a6b
elimnate HAVE_JAVA from ov-java.h
* ov-class.cc: Don't inlcude ov-java.h.
* ov.cc: Include ov-java.h unconditionally.
(install_types): Call octave_java::register_type unconditionally.
* ov-java.h: Don't include <jni.h>. Eliminate HAVE_JAVA conditional.
(class java_local_ref): Move definition and typedefs to ov-java.cc.
(jstring_to_string, jstring_to_string, box, box_more, unbox): Delete
declarations. Make definitions static in ov-java.cc.
* ov-java.h, ov-java.cc: Use void pointers instead of specific Java
types.
(octave_java::thread_jni_env): Convert to non-class static function in
ov-java.cc.
(octave_java::octave_java): Throw error if Java is not available.
In all other class methods, call panic_impossible if Java is not
available.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 01 Mar 2016 00:59:50 -0500 |
parents | 1473547f50f5 |
children | c4ab2e54f100 |
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/* Copyright (C) 2007, 2013 Michael Goffioul This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if ! defined (octave_ov_java_h) #define octave_ov_java_h 1 #include "octave-config.h" #include <ovl.h> #include <ov.h> typedef void *voidptr; class OCTINTERP_API octave_java : public octave_base_value { public: octave_java (void); octave_java (const voidptr& obj, void *cls = 0); octave_java (const octave_java& jobj) : octave_base_value (jobj), java_object (0), java_class (0) { init (jobj.java_object, jobj.java_class); } ~octave_java (void) { release (); } void *to_java (void) const { return java_object; } void *to_class (void) const { return java_class; } std::string java_class_name (void) const { return java_classname; } octave_base_value* clone (void) const { return new octave_java (*this); } octave_base_value* empty_clone (void) const { return new octave_java (); } bool is_instance_of (const std::string&) const; bool is_defined (void) const { return true; } bool is_constant (void) const { return true; } bool is_map (void) const { return false; } bool is_java (void) const { return true; } string_vector map_keys (void) const; dim_vector dims (void) const; void print (std::ostream& os, bool pr_as_read_syntax = false); void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; bool save_ascii (std::ostream& os); bool load_ascii (std::istream& is); bool save_binary (std::ostream& os, bool& save_as_floats); bool load_binary (std::istream& is, bool swap, oct_mach_info::float_format fmt); bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats); bool load_hdf5 (octave_hdf5_id loc_id, const char *name); octave_value_list subsref (const std::string& type, const std::list<octave_value_list>& idx, int nargout); octave_value subsref (const std::string& type, const std::list<octave_value_list>& idx) { octave_value_list retval = subsref (type, idx, 1); return (retval.length () > 0 ? retval(0) : octave_value ()); } octave_value subsasgn (const std::string& type, const std::list<octave_value_list>& idx, const octave_value& rhs); octave_value convert_to_str_internal (bool pad, bool force, char type) const; bool is_java_string (void) const; octave_value do_javaMethod (void *jni_env, const std::string& name, const octave_value_list& args); octave_value do_javaMethod (const std::string& name, const octave_value_list& args); static octave_value do_javaMethod (void *jni_env, const std::string& class_name, const std::string& name, const octave_value_list& args); static octave_value do_javaMethod (const std::string& class_name, const std::string& name, const octave_value_list& args); static octave_value do_javaObject (void *jni_env, const std::string& name, const octave_value_list& args); static octave_value do_javaObject (const std::string& name, const octave_value_list& args); octave_value do_java_get (void *jni_env, const std::string& name); octave_value do_java_get (const std::string& name); static octave_value do_java_get (void *jni_env, const std::string& class_name, const std::string& name); static octave_value do_java_get (const std::string& class_name, const std::string& name); octave_value do_java_set (void *jni_env, const std::string& name, const octave_value& val); octave_value do_java_set (const std::string& name, const octave_value& val); static octave_value do_java_set (void *jni_env, const std::string& class_name, const std::string& name, const octave_value& val); static octave_value do_java_set (const std::string& class_name, const std::string& name, const octave_value& val); private: void init (void *jobj, void *jcls); void release (void); private: void *java_object; void *java_class; std::string java_classname; public: int type_id (void) const { return t_id; } std::string type_name (void) const { return t_name; } std::string class_name (void) const { return java_classname; } static int static_type_id (void) { return t_id; } static std::string static_type_name (void) { return t_name; } static std::string static_class_name (void) { return "<unknown>"; } static void register_type (void); private: static int t_id; static const std::string t_name; }; extern OCTINTERP_API bool Vjava_matrix_autoconversion; extern OCTINTERP_API bool Vjava_unsigned_autoconversion; extern OCTINTERP_API bool Vdebug_java; #endif