Update of 
/var/cvs/applications/cloudcontext/src/org/mmbase/security/implementation/cloudcontext
In directory james.mmbase.org:/tmp/cvs-serv32157

Modified Files:
        BuilderNames.java 
Log Message:
avoid NPE if happend to encounter null


See also: 
http://cvs.mmbase.org/viewcvs/applications/cloudcontext/src/org/mmbase/security/implementation/cloudcontext


Index: BuilderNames.java
===================================================================
RCS file: 
/var/cvs/applications/cloudcontext/src/org/mmbase/security/implementation/cloudcontext/BuilderNames.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- BuilderNames.java   23 Dec 2008 17:30:42 -0000      1.1
+++ BuilderNames.java   29 Dec 2008 09:27:42 -0000      1.2
@@ -15,7 +15,7 @@
 /**
  *
  * @author Michiel Meeuwissen
- * @version $Id: BuilderNames.java,v 1.1 2008/12/23 17:30:42 michiel Exp $
+ * @version $Id: BuilderNames.java,v 1.2 2008/12/29 09:27:42 michiel Exp $
  * MMBase-1.9.1
  */
 public class BuilderNames extends AbstractCollection<String> {
@@ -32,7 +32,8 @@
         return new Iterator<String>() {
             Iterator<MMObjectBuilder> i = BuilderNames.this.backing.iterator();
             public String next() {
-                return i.next().getTableName();
+                MMObjectBuilder bul = i.next();
+                return bul == null ? null : bul.getTableName();
             }
             public boolean hasNext() {
                 return i.hasNext();
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