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annotate m-toolbox/classes/+utils/@helper/displayMethodInfo.m @ 37:a4b7ceae0403 database-connection-manager

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Show backtrace on unit test errors
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 16:20:06 +0100
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1 % DISPLAYMETHODINFO displays the information about a method in the MATLAB browser.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: DISPLAYMETHODINFO displays the information about a method
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5 % in the MATLAB browser.
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6 %
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7 % CALL: displayMethodInfo(className, methodName)
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8 % displayMethodInfo(minfo)
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9 %
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10 % INPUTS: className: String of the class. For example 'ao'
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11 % methodName: String of the method. For example 'sin'
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12 % minfo: an minfo object
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13 %
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14 % VERSION: $Id: displayMethodInfo.m,v 1.4 2011/04/08 10:34:01 mauro Exp $
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15 %
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16 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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17
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18 function varargout = displayMethodInfo(varargin)
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19
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20 % Check the inputs
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21 if nargin == 1 && isa(varargin{1}, 'minfo')
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22 m = varargin{1};
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23 else
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24 if nargin ~= 2
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25 error('### Unknown number of inputs');
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26 elseif ~ischar(varargin{1}) && ~ischar(varargin{2})
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27 error('### The inputs must be a class name and method name (both Strings)');
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28 end
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29
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30 className = varargin{1};
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31 methodName = varargin{2};
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32
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33 % Get method info object.
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34 m = feval(sprintf('%s.getInfo', className), methodName);
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35 end
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36
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37 %
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38 txt = m.tohtml;
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39
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40 % Workaround for the broken anchor tags in the HTML page.
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41 % It is necessary to write the HTML page to disk.
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42 className = m.mclass;
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43 if isempty(className)
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44 className = 'unknown';
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45 end
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46 dynamicHelpPath = fullfile(prefdir(), 'dynamicHelp', className);
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47
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48 if ~exist(dynamicHelpPath, 'dir')
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49 mkdir(dynamicHelpPath);
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50 end
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51
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52 filename = sprintf('%s.html', m.mname);
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53
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54 file = fullfile(dynamicHelpPath, filename);
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55
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56 fid = fopen(file, 'w');
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57 fwrite(fid, txt, 'char');
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58 fclose(fid);
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59
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60 web(file, '-new', '-noaddressbox');
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61
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62 varargout = {};
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63
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64 end