[webbeans-commits] Webbeans SVN: r1946 - in test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl: util and 1 other directory.

[webbeans-commits at lists.jboss.org]

Author: pete.muir at jboss.org
Date: 2009-03-12 13:18:50 -0400 (Thu, 12 Mar 2009)
New Revision: 1946

Modified:
   test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl/packaging/ArtifactDescriptor.java
   test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl/util/Files.java
Log:
Improved error reporting

Modified: test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl/packaging/ArtifactDescriptor.java
===================================================================
--- test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl/packaging/ArtifactDescriptor.java	2009-03-12 16:53:48 UTC (rev 1945)
+++ test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl/packaging/ArtifactDescriptor.java	2009-03-12 17:18:50 UTC (rev 1946)
@@ -365,6 +365,10 @@
          classFile.createNewFile();
          classFile.deleteOnExit();
          clazzStream = loadResourceAsStream(classFilePathName);
+         if (clazzStream == null)
+         {
+            throw new IllegalStateException("Eror loading " + className + " (" + classFilePathName + ")");
+         }
          Files.copy(clazzStream, classFile);
       }
       finally

Modified: test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl/util/Files.java
===================================================================
--- test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl/util/Files.java	2009-03-12 16:53:48 UTC (rev 1945)
+++ test-harness/trunk/impl/src/main/java/org/jboss/testharness/impl/util/Files.java	2009-03-12 17:18:50 UTC (rev 1946)
@@ -11,6 +11,14 @@
    
    public static void copy(InputStream source, OutputStream destination) throws IOException
    {
+      if (source == null)
+      {
+         throw new IllegalArgumentException("source cannot be null");
+      }
+      if (destination == null)
+      {
+         throw new IllegalArgumentException("destination cannot be null");
+      }
       byte[] readBuffer = new byte[2156]; 
       int bytesIn = 0; 
       while((bytesIn = source.read(readBuffer)) != -1)