git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1380514 13f79535-47bb-0310-9956-ffa450edef68tags/fop-2_0
@@ -51,7 +51,7 @@ public class CompositeEventListener implements EventListener { | |||
* Indicates whether any listeners have been registered with the broadcaster. | |||
* @return true if listeners are present, false otherwise | |||
*/ | |||
public boolean hasEventListeners() { | |||
public synchronized boolean hasEventListeners() { | |||
return !listeners.isEmpty(); | |||
} | |||