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Posted to commits@wicket.apache.org by jd...@apache.org on 2011/03/19 20:35:30 UTC
svn commit: r1083257 -
/wicket/trunk/wicket-core/src/main/java/org/apache/wicket/util/tester/DiffUtil.java
Author: jdonnerstag
Date: Sat Mar 19 19:35:30 2011
New Revision: 1083257
URL: http://svn.apache.org/viewvc?rev=1083257&view=rev
Log:
avoid NPE; added Args.XX test
Modified:
wicket/trunk/wicket-core/src/main/java/org/apache/wicket/util/tester/DiffUtil.java
Modified: wicket/trunk/wicket-core/src/main/java/org/apache/wicket/util/tester/DiffUtil.java
URL: http://svn.apache.org/viewvc/wicket/trunk/wicket-core/src/main/java/org/apache/wicket/util/tester/DiffUtil.java?rev=1083257&r1=1083256&r2=1083257&view=diff
==============================================================================
--- wicket/trunk/wicket-core/src/main/java/org/apache/wicket/util/tester/DiffUtil.java (original)
+++ wicket/trunk/wicket-core/src/main/java/org/apache/wicket/util/tester/DiffUtil.java Sat Mar 19 19:35:30 2011
@@ -30,6 +30,7 @@ import org.apache.wicket.util.diff.Diff;
import org.apache.wicket.util.diff.DifferentiationFailedException;
import org.apache.wicket.util.diff.Revision;
import org.apache.wicket.util.io.Streams;
+import org.apache.wicket.util.lang.Args;
import org.apache.wicket.util.resource.ResourceStreamNotFoundException;
import org.apache.wicket.util.string.StringList;
import org.slf4j.Logger;
@@ -93,6 +94,8 @@ public final class DiffUtil
public static final boolean validatePage(String document, final Class<?> clazz,
final String file, boolean failWithAssert) throws IOException
{
+ Args.notNull(document, "document");
+
String filename = clazz.getPackage().getName();
filename = filename.replace('.', '/');
filename += "/" + file;