296569 - removeLifeCycleListener() has no effect

git-svn-id: svn+ssh://dev.eclipse.org/svnroot/rt/org.eclipse.jetty/jetty/trunk@1341 7e9141cc-0065-0410-87d8-b60c137991c4

VERSION.txt

@@ -1,6 +1,7 @@
 jetty-7.0.2-SNAPSHOT
  + JSON parses NaN as null
  + 290765 Reset input for HttpExchange retry.
+ + 296569 removeLifeCycleListener() has no effect
  + 296765 JMX Connector Server and ShutdownThread
  + 297421 Hide server/system classes from WebAppClassLoader.getResources
  + 297783 Handle HEAD reponses in HttpClient

jetty-util/src/main/java/org/eclipse/jetty/util/component/AbstractLifeCycle.java

@@ -130,7 +130,7 @@ public abstract class AbstractLifeCycle implements LifeCycle
 
     public void removeLifeCycleListener(LifeCycle.Listener listener)
     {
-        LazyList.removeFromArray(_listeners,listener);
+        _listeners = (LifeCycle.Listener[])LazyList.removeFromArray(_listeners,listener);
     }
     
     public String getState()

jetty-util/src/test/java/org/eclipse/jetty/util/component/LifeCycleListenerTest.java

@@ -125,6 +125,27 @@ public class LifeCycleListenerTest extends TestCase
         assertTrue("The lifecycle state is not stooped",lifecycle.isStopped());
     }
 
+    
+    public void testRemoveLifecycleListener ()
+    throws Exception
+    {
+      
+        
+        TestLifeCycle lifecycle = new TestLifeCycle();
+        TestListener listener = new TestListener();
+        lifecycle.addLifeCycleListener(listener);
+
+        lifecycle.start();
+        ((StdErrLog)Log.getLog()).setHideStacks(true);
+        assertTrue("The starting event didn't occur",listener.starting);
+        lifecycle.removeLifeCycleListener(listener);
+        lifecycle.stop();
+        assertFalse("The stopping event occurred", listener.stopping);
+        
+        
+        
+        
+    }
     private class TestLifeCycle extends AbstractLifeCycle
     {
         Exception cause;
@@ -154,6 +175,8 @@ public class LifeCycleListenerTest extends TestCase
             cause=e;
         }
     }
+    
+   
 
     private class TestListener implements LifeCycle.Listener
     {