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Overhaul scripts/java directory to conform to Octave core. Update docstrings. Use Octave coding conventions. Use default arguments where possible. Match variable names in docstring to variable names in function. HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to abort commit. HG: -- HG: user: Rik <rik@octave.org> HG: branch 'default' * errordlg.m, helpdlg.m, inputdlg.m, javaArray.m, javaaddpath.m, javaclasspath.m, javafields.m, javamem.m, javamethods.m, javarmpath.m, listdlg.m, msgbox.m, questdlg.m, warndlg.m: Overhaul functions. Update docstrings. Use Octave coding conventions. Use default arguments where possible. Match variable names in docstring to variable names in function.
author Rik <rik@octave.org>
date Wed, 12 Dec 2012 13:48:47 -0800
parents 54e8c2527a9e
children
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1 ## Copyright (C) 2007 Michael Goffioul
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {} javafields (@var{javaobj})
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21 ## @deftypefnx {Function File} {} javafields ("@var{classname}")
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22 ## @deftypefnx {Function File} {@var{fld_names} =} javafields (@dots{})
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23 ## Return the fields of a Java object or Java class in the form of a cell
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24 ## array of strings. If no output is requested, print the result
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25 ## to the standard output.
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26 ## @seealso{javamethods, javaObject}
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27 ## @end deftypefn
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28
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29 function fld_names = javafields (javaobj)
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30
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31 if (nargin != 1)
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32 print_usage ();
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33 endif
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34
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35 c_methods = java_invoke ("org.octave.ClassHelper", "getFields", javaobj);
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36 method_list = strsplit (c_methods, ';');
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37
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38 if (nargout == 0)
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39 if (! isempty (method_list))
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40 disp (method_list);
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41 endif
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42 else
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43 fld_names = cellstr (method_list);
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44 endif
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45
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46 endfunction
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