[ mx4j-Bugs-1594739 ] fix for NPE in XSLProcessor.getInputStream

Bugs item #1594739, was opened at 2006-11-11 08:30
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Category: HTTP Adaptor
Group: Release 3.0.2
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Jeffrey Fredrick (jfredrick)
Assigned to: Nobody/Anonymous (nobody)
Summary: fix for NPE in XSLProcessor.getInputStream

Initial Comment:
in getInputStream(String path) there's a block of code that reads:

         if (file == null)
         {
            ClassLoader cl = getClass().getClassLoader();
            if (cl == null)
            {
               file = ClassLoader.getSystemClassLoader().getResourceAsStream
(targetFile);
            }
            else
            {
               file = getClass().getClassLoader().getResourceAsStream
(targetFile);
            }
            file = getClass().getClassLoader().getResourceAsStream
(targetFile);
         }

the problem is the last attempt to assign the file (line 363) is erroneous 
and will cause an NPE whenever getClass().getClassLoader() returns null.  
Looks like someone tried to fix this bug, added the code to handle the 
null case, but forgot to remove the original line.

in my local code I've removed the offending line and then the code works 
as expected.

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