AsyncJavaOwningThreadAdapter


1   /*******************************************************************************
2    * Copyright (c) 2005, 2006 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    *
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  package org.eclipse.jdt.internal.debug.ui.monitors;
12  
13  import org.eclipse.core.runtime.CoreException;
14  import org.eclipse.debug.internal.ui.viewers.provisional.IPresentationContext;
15  
16  public class AsyncJavaOwningThreadAdapter extends AsyncMonitorAdapter {
17  
18      protected Object  [] getChildren(Object   parent, IPresentationContext context) throws CoreException {
19          JavaContendedMonitor contendedMonitor= ((JavaOwningThread)parent).getContendedMonitor();
20          if (contendedMonitor == null) {
21              return EMPTY;
22          }
23          return new Object  []{contendedMonitor};
24      }
25  
26      protected boolean hasChildren(Object   element, IPresentationContext context) throws CoreException {
27          JavaOwningThread monitor = (JavaOwningThread) element;
28          return monitor.getContendedMonitor() != null;
29      }
30  
31  }
32

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