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imagesci/private/getFileFromURL (4 calls, 0.000 sec)
Generated 05-Aug-2011 13:01:17 using cpu time.
function in file /usr/local/MATLAB/R2011a/toolbox/matlab/imagesci/private/getFileFromURL.m
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Parents (calling functions)

Function NameFunction TypeCalls
imfinfofunction4
Lines where the most time was spent
No measurable time spent in this function

Line NumberCodeCallsTotal Time% TimeTime Plot
30
end
40 s0%
28
filenameOut = filenameIn;
40 s0%
27
isUrl = false;
40 s0%
25
else
40 s0%
9
if (strfind(filenameIn, '://')...
40 s0%
All other lines  0 s0%
Totals  0 s0% 
Children (called functions)
No children
Code Analyzer results
Line numberMessage
20Best practice is for CATCH to be followed by an identifier that gets the error information.
Coverage results
[ Show coverage for parent directory ]
Total lines in function30
Non-code lines (comments, blank lines)16
Code lines (lines that can run)14
Code lines that did run5
Code lines that did not run9
Coverage (did run/can run)35.71 %
Function listing
   time   calls  line
                  1 function [isUrl, filenameOut] = getFileFromURL(filenameIn)
                  2 %GETFILEFROMURL Detects whether the input filename is a URL and downloads
                  3 %file from the URL
                  4 
                  5 %   Copyright 2007 The MathWorks, Inc.
                  6 %   $Revision: 1.1.6.1 $  $Date: 2007/03/27 19:14:42 $
                  7 
                  8 % Download remote file.
             4    9 if (strfind(filenameIn, '://')) 
                 10   
                 11     isUrl = true;
                 12 
                 13     if (~usejava('jvm'))
                 14         error('MATLAB:getFileFromURL:noJVM', ...
                 15               'Reading from a URL requires a Java Virtual Machine.')
                 16     end
                 17     
                 18     try
                 19         filenameOut = urlwrite(filenameIn, tempname);
                 20     catch
                 21         error('MATLAB:getFileFromURL:urlRead', ...
                 22               'Can''t read URL "%s".', filenameIn);
                 23     end
                 24     
             4   25 else 
                 26   
             4   27     isUrl = false; 
             4   28     filenameOut = filenameIn; 
                 29     
             4   30 end