Mercurial > octave
view libinterp/octave-value/ov-java.h @ 23457:21baad6b35c4
maint: Use C++11 nullptr rather than 0 or NULL when possible.
* FigureWindow.h, Logger.cc, Menu.cc, MouseModeActionGroup.h, Object.h,
ObjectFactory.cc, ObjectProxy.h, color-picker.h, documentation-dock-widget.h,
files-dock-widget.h, find-files-dialog.h, history-dock-widget.h,
file-editor-tab.cc, file-editor.cc, file-editor.h, find-dialog.h,
main-window.cc, main-window.h, octave-dock-widget.h, parser.cc, parser.h,
webinfo.h, resource-manager.cc, shortcut-manager.cc, shortcut-manager.h,
terminal-dock-widget.h, welcome-wizard.cc, welcome-wizard.h, workspace-model.h,
workspace-view.h, __magick_read__.cc, call-stack.cc, call-stack.h, cdisplay.c,
display.cc, dlmread.cc, dynamic-ld.cc, ft-text-renderer.cc, gl2ps-print.cc,
graphics.cc, graphics.in.h, input.h, interpreter.cc, interpreter.h, ls-hdf5.cc,
mex.cc, mxarray.in.h, oct-errno.in.cc, oct-fstrm.cc, oct-iostrm.h,
oct-procbuf.cc, oct-stdstrm.h, oct-stream.cc, oct-stream.h, octave-link.cc,
pager.cc, pr-output.cc, profiler.h, qz.cc, sighandlers.cc, strfns.cc,
symtab.cc, symtab.h, typecast.cc, urlwrite.cc, variables.cc, __eigs__.cc,
__init_fltk__.cc, __ode15__.cc, colamd.cc, ov-base-int.cc, ov-base.cc,
ov-bool-mat.cc, ov-bool-sparse.cc, ov-builtin.cc, ov-class.cc, ov-classdef.cc,
ov-complex.cc, ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-fcn-handle.cc,
ov-fcn-inline.cc, ov-flt-complex.cc, ov-flt-cx-diag.cc, ov-flt-cx-mat.cc,
ov-flt-re-diag.cc, ov-flt-re-mat.cc, ov-java.cc, ov-java.h, ov-lazy-idx.cc,
ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc, ov-re-sparse.cc,
ov-str-mat.cc, ov-struct.cc, ov-usr-fcn.h, octave.cc, octave.h, bp-table.cc,
jit-ir.cc, jit-ir.h, jit-typeinfo.cc, jit-typeinfo.h, lex.h, pt-arg-list.cc,
pt-arg-list.h, pt-array-list.h, pt-cell.h, pt-classdef.h, pt-colon.cc,
pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.h, pt-idx.h, pt-jit.cc, pt-jit.h,
pt-loop.h, pt-mat.h, pt-select.h, pt.h, CSparse.cc, dSparse.cc, DASPK.cc,
DASRT.cc, DASSL.cc, oct-fftw.cc, oct-rand.cc, oct-spparms.cc, child-list.cc,
file-ops.cc, mach-info.cc, oct-env.cc, oct-time.cc, cmd-edit.cc, cmd-hist.cc,
oct-locbuf.cc, oct-shlib.cc, pathsearch.cc, singleton-cleanup.cc,
unwind-prot.h, url-transfer.cc:
Use C++11 nullptr rather than 0 or NULL when possible.
author | Rik <rik@octave.org> |
---|---|
date | Fri, 28 Apr 2017 13:19:12 -0700 |
parents | c763214a8260 |
children | 314d980bee93 |
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/* Copyright (C) 2007-2017 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 = nullptr); 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, octave::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