--- a/JavaObject.st	Sun Apr 13 16:53:18 2014 +0200
+++ b/JavaObject.st	Tue Apr 15 01:04:34 2014 +0200
@@ -189,6 +189,14 @@
     "Created: / 26-08-2012 / 18:35:37 / Jan Vrany <jan.vrany@fit.cvut.cz>"
 !
 
+hasJavaLockWord
+    "Returns true, if a Java lock word is present"
+
+    "/For nonJava objects, always return falseatlock
+
+    ^ true
+!
+
 setJavaLockWord: lockWordOrJavaMonitor
     "Sets a Java lock word for receiver to lockWordOrJavaMonitor. 
      The lockWordOrJavaMonitor must be:
@@ -541,7 +549,6 @@
     "Modified: 22.3.1997 / 00:56:54 / cg"
 ! !
 
-
 !JavaObject methodsFor:'unwind'!
 
 unwindHandlerInContext: aContext