Changeset 7387

Timestamp:

04/30/08 19:26:07 (5 years ago)

Author:

stedwar2

Message:

Fixed bug where getChildrenAsArray sometimes returned null (when
there were no children), which doesn't work in tree viewers, so
now it always returns a value (a zero-length array if there are
no children).

Files:

• ossiedev/branches/jsnyder/ComponentProject/src/edu/vt/ossie/wavedev/treemodel/ParentTreeNode.java (modified) (1 diff)

ossiedev/branches/jsnyder/ComponentProject/src/edu/vt/ossie/wavedev/treemodel/ParentTreeNode.java

@@ -55 +55 @@
             childrenAsArray = toArray(getChildren(), this);
         }
+        else
+        {
+            // no children, but we never return null
+            childrenAsArray = new ITreeNode[0];
+        }
         return childrenAsArray;
     }