[Fb-contrib-commit] SF.net SVN: fb-contrib: [574] trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/UnrelatedCollectionContents.java

[<dbr...@us...>]

Revision: 574
Author:   dbrosius
Date:     2006-07-07 11:32:44 -0700 (Fri, 07 Jul 2006)
ViewCVS:  http://svn.sourceforge.net/fb-contrib/?rev=574&view=rev

Log Message:
-----------
guard against odd npe due to empty signature

Modified Paths:
--------------
    trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/UnrelatedCollectionContents.java
Modified: trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/UnrelatedCollectionContents.java
===================================================================
--- trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/UnrelatedCollectionContents.java	2006-06-28 18:59:10 UTC (rev 573)
+++ trunk/fb-contrib/src/com/mebigfatguy/fbcontrib/detect/UnrelatedCollectionContents.java	2006-07-07 18:32:44 UTC (rev 574)
@@ -232,9 +232,13 @@
 	private void addNewItem(final Set<String> supers, final OpcodeStack.Item addItm) 
 		throws ClassNotFoundException {
 		
-		if (addItm.getSignature().charAt(0) == '[') {
-			supers.add(addItm.getSignature());
+		String itemSignature = addItm.getSignature();
+		if (itemSignature.length() == 0)
 			return;
+		
+		if (itemSignature.charAt(0) == '[') {
+			supers.add(itemSignature);
+			return;
 		}
 		
 		JavaClass cls = addItm.getJavaClass();


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