[PATCH]SimpleFileFilter and directories

[Jim Rudnicki <jd...@pacbell.net>]

I was getting a slew of IndexOutOfBounds exceptions at startup.  The
fileOrFiles() method has this bit in it:

 String fname=f.getName();
 if (fname.charAt(0)=='*') {

At least on Win32 with IBM JDK1.1.8, directories end in a slash and yield
null for getName, which in turn throws the exception.
The patch below fixes this and should be platform independent.

Jim

Index: ./src/share/org/apache/tomcat/loader/SimpleFileFilter.java
===================================================================
RCS file:
/home/cvspublic/jakarta-tomcat/src/share/org/apache/tomcat/loader/SimpleFile
Filter.java,v
retrieving revision 1.4
diff -r1.4 SimpleFileFilter.java
105,106d104
<           File parent=new File(f.getParent());
<           String fname=f.getName();
107a106,113
>         /* directories return null for getName()
>         Test for these first */
>         if( f.isDirectory() ) {
>             files=new String[1];
>             files[0]=f.getPath();
>             return files;
>         }
>         String fname=f.getName();
109a116
>            File parent=new File(f.getParent());

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