[jbosscache-commits] JBoss Cache SVN: r7564 - core/trunk/src/main/java/org/jboss/cache/loader.

[jbosscache-commits at lists.jboss.org]

Author: mircea.markus
Date: 2009-01-21 11:17:36 -0500 (Wed, 21 Jan 2009)
New Revision: 7564

Modified:
   core/trunk/src/main/java/org/jboss/cache/loader/FileCacheLoader.java
Log:
the list of files might be null, as per javadoc of File.listFiles

Modified: core/trunk/src/main/java/org/jboss/cache/loader/FileCacheLoader.java
===================================================================
--- core/trunk/src/main/java/org/jboss/cache/loader/FileCacheLoader.java	2009-01-21 15:59:52 UTC (rev 7563)
+++ core/trunk/src/main/java/org/jboss/cache/loader/FileCacheLoader.java	2009-01-21 16:17:36 UTC (rev 7564)
@@ -383,6 +383,11 @@
    {
       boolean success = true;
       File[] subdirs = dir.listFiles();
+      if (subdirs == null)
+      {
+         if (log.isWarnEnabled()) log.warn("Null list of files for dir: " + dir.getAbsolutePath());
+         return false;
+      }
       for (File file : subdirs)
       {
          if (file.isFile() && file.getName().equals(DATA))