[Japi-cvs] SF.net SVN: japi:[1410] libs/util/trunk/src/prj/net/sf/japi/util/filter/ file/EndingFileFilter.java

[<aki...@us...>]

Revision: 1410
          http://japi.svn.sourceforge.net/japi/?rev=1410&view=rev
Author:   akirschbaum
Date:     2010-12-20 20:25:59 +0000 (Mon, 20 Dec 2010)

Log Message:
-----------
Use case-insensitive comparisons on case-insensitive file systems.

Modified Paths:
--------------
    libs/util/trunk/src/prj/net/sf/japi/util/filter/file/EndingFileFilter.java

Modified: libs/util/trunk/src/prj/net/sf/japi/util/filter/file/EndingFileFilter.java
===================================================================
--- libs/util/trunk/src/prj/net/sf/japi/util/filter/file/EndingFileFilter.java	2010-06-18 21:28:32 UTC (rev 1409)
+++ libs/util/trunk/src/prj/net/sf/japi/util/filter/file/EndingFileFilter.java	2010-12-20 20:25:59 UTC (rev 1410)
@@ -30,6 +30,9 @@
  */
 public class EndingFileFilter extends AbstractFileFilter {
 
+    /** Whether the file system is case-insensitive. */
+    private static final boolean CASE_INSENSITIVE_FILE_SYSTEM = new File("a").equals(new File("A"));
+
     /** Whether to accept directories. */
     private final boolean acceptDirectories;
 
@@ -66,6 +69,11 @@
         this.negate            = negate;
         this.description       = description;
         this.endings           = endings.clone();
+        if (CASE_INSENSITIVE_FILE_SYSTEM) {
+            for (int i = 0; i < this.endings.length; i++) {
+                this.endings[i] = this.endings[i].toLowerCase();
+            }
+        }
     }
 
     /** {@inheritDoc} */
@@ -78,7 +86,7 @@
         if (pathname.isDirectory()) {
             return acceptDirectories;
         }
-        final String fileName = pathname.getName();
+        final String fileName = CASE_INSENSITIVE_FILE_SYSTEM ? pathname.getName().toLowerCase() : pathname.getName();
         for (final String ending : endings) {
             if (fileName.endsWith(ending)) {
                 return !negate;


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