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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 05c781cca57e
children 921912c92102
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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} {@var{a} =} javaArray (@var{classname}, @var{sz})
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21 ## @deftypefnx {Function File} {@var{a} =} javaArray (@var{classname}, @var{m}, @var{n}, @dots{})
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22 ##
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23 ## Create a Java array of size @var{sz} with elements of class
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24 ## @var{classname}. @var{classname} may be a Java object representing a class
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25 ## or a string containing the fully qualified class name. The size of
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26 ## the object may also be specified with individual integer arguments
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27 ## @var{m}, @var{n}, etc.
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28 ##
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29 ## The generated array is uninitialized. All elements are set to null
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30 ## if @var{classname} is a reference type, or to a default value (usually 0)
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31 ## if @var{classname} is a primitive type.
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32 ##
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33 ## @example
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34 ## @group
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35 ## a = javaArray ("java.lang.String", 2, 2);
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36 ## a(1,1) = "Hello";
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37 ## @end group
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38 ## @end example
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39 ## @end deftypefn
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40
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41 function retval = javaArray (classname, varargin)
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42
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43 if (nargin < 2)
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44 print_usage ();
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45 endif
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47 retval = java_invoke ("org.octave.ClassHelper", "createArray",
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48 classname, [varargin{:}]);
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49
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50 endfunction
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