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Posted to commits@clerezza.apache.org by re...@apache.org on 2010/03/08 11:37:43 UTC
svn commit: r920261 -
/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.utils/src/main/java/org/apache/clerezza/rdf/utils/GraphNode.java
Author: reto
Date: Mon Mar 8 10:37:43 2010
New Revision: 920261
URL: http://svn.apache.org/viewvc?rev=920261&view=rev
Log:
object-iterator to return null if iterator doesn't have a next element
Modified:
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.utils/src/main/java/org/apache/clerezza/rdf/utils/GraphNode.java
Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.utils/src/main/java/org/apache/clerezza/rdf/utils/GraphNode.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.utils/src/main/java/org/apache/clerezza/rdf/utils/GraphNode.java?rev=920261&r1=920260&r2=920261&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.utils/src/main/java/org/apache/clerezza/rdf/utils/GraphNode.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.utils/src/main/java/org/apache/clerezza/rdf/utils/GraphNode.java Mon Mar 8 10:37:43 2010
@@ -255,7 +255,12 @@
@Override
public Resource next() {
- return triples.next().getObject();
+ final Triple triple = triples.next();
+ if (triple != null) {
+ return triple.getObject();
+ } else {
+ return null;
+ }
}
@Override