[jboss-cvs] JBossAS SVN: r94774 - projects/vfs/branches/dml-zip-rework/src/main/java/org/jboss/vfs.

[jboss-cvs-commits at lists.jboss.org]

Author: david.lloyd at jboss.com
Date: 2009-10-13 12:15:51 -0400 (Tue, 13 Oct 2009)
New Revision: 94774

Modified:
   projects/vfs/branches/dml-zip-rework/src/main/java/org/jboss/vfs/VirtualJarInputStream.java
Log:
Avoid object creation for manifest name filter

Modified: projects/vfs/branches/dml-zip-rework/src/main/java/org/jboss/vfs/VirtualJarInputStream.java
===================================================================
--- projects/vfs/branches/dml-zip-rework/src/main/java/org/jboss/vfs/VirtualJarInputStream.java	2009-10-13 14:52:28 UTC (rev 94773)
+++ projects/vfs/branches/dml-zip-rework/src/main/java/org/jboss/vfs/VirtualJarInputStream.java	2009-10-13 16:15:51 UTC (rev 94774)
@@ -58,6 +58,12 @@
 
    private boolean closed;
 
+   private static final VirtualFileFilter MANIFEST_FILTER = new VirtualFileFilter() {
+      public boolean accepts(VirtualFile file) {
+         return !MANIFEST_NAME.equalsIgnoreCase(file.getName());
+      }
+   };
+
    /**
     * Construct a {@link VirtualJarInputStream} from a {@link VirtualFile} root
     * 
@@ -99,11 +105,7 @@
       if (nextEntry.isDirectory()) {
          List<VirtualFile> children = nextEntry.getChildren();
          if(entryName.equalsIgnoreCase(META_INF_DIR)) {
-            children = nextEntry.getChildren(new VirtualFileFilter() {
-               public boolean accepts(VirtualFile file) {
-                  return !MANIFEST_NAME.equalsIgnoreCase(file.getName());
-               }
-            });
+            children = nextEntry.getChildren(MANIFEST_FILTER);
          }
          entryItr.add(children.iterator());
          entryName = fixDirectoryName(entryName);