Edit D:\app\Administrator\product\11.2.0\dbhome_1\sqldeveloper\ide\extensions\oracle\ide\model\Node$ThreadUsageTracker.class
?? 1 ? (oracle/ide/model/Node$ThreadUsageTracker loadInvoked (Loracle/ide/model/Node;)V end ()V begin openInvoked oracle/ide/model/NodeListener <init> $init$ nodeChanged (Loracle/ide/model/NodeEvent;)V this *Loracle/ide/model/Node$ThreadUsageTracker; e Loracle/ide/model/NodeEvent; oldURL Ljava/net/URL; newURL isNowDirty Z oracle/ide/model/Node ( nodeLock )()Loracle/javatools/buffer/ReadWriteLock; * + ) , %oracle/javatools/buffer/ReadWriteLock . tryWriteLock ()Z 0 1 / 2 tainted Ljava/util/Set; 4 5 6 java/util/Set 8 contains (Ljava/lang/Object;)Z : ; 9 < writeUnlock >