| /******************************************************************************* |
| * Copyright (c) 2004, 2011 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.monitors; |
| |
| import org.eclipse.core.runtime.PlatformObject; |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.core.model.IDebugElement; |
| import org.eclipse.debug.core.model.IDebugTarget; |
| import org.eclipse.debug.core.model.ITerminate; |
| |
| /** |
| * Object used to display owning thread in the debug launch view. |
| * In this case, the thread is waiting for the contended monitor, |
| * and owns the parent monitor. |
| */ |
| public class JavaOwningThread extends PlatformObject implements IDebugElement, ITerminate { |
| |
| /** |
| * The thread object in the thread and monitor model. |
| */ |
| private JavaMonitorThread fThread; |
| |
| /** |
| * The monitor this thread is waiting for. |
| */ |
| private JavaContendedMonitor fContendedMonitor; |
| /** |
| * The parent, in the debug view tree. |
| */ |
| private JavaContendedMonitor fParent; |
| |
| /** |
| * Constructor |
| * @param thread |
| * @param parent |
| */ |
| public JavaOwningThread(JavaMonitorThread thread, JavaContendedMonitor parent) { |
| fThread= thread; |
| thread.addElement(this); |
| fParent= parent; |
| } |
| |
| /** Returns the <code>JavaMonitorThread</code> of this owning thread |
| * @return the <code>JavaMonitorThread</code> of this owning thread |
| */ |
| public JavaMonitorThread getThread() { |
| return fThread; |
| } |
| |
| /** |
| * Returns the parent contended |
| * @return |
| */ |
| public JavaContendedMonitor getParent() { |
| return fParent; |
| } |
| |
| public JavaContendedMonitor getContendedMonitor() { |
| JavaMonitor contendedMonitor= fThread.getContendedMonitor0(); |
| if (contendedMonitor == null) { |
| fContendedMonitor= null; |
| } else if (fContendedMonitor == null || fContendedMonitor.getMonitor() != contendedMonitor) { |
| // create a new object only if the monitor from the model changed |
| fContendedMonitor= new JavaContendedMonitor(contendedMonitor, this); |
| } |
| return fContendedMonitor; |
| } |
| |
| public void update() { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IDebugElement#getModelIdentifier() |
| */ |
| public String getModelIdentifier() { |
| return fThread.getModelIdentifier(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IDebugElement#getDebugTarget() |
| */ |
| public IDebugTarget getDebugTarget() { |
| return fThread.getDebugTarget(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.model.IDebugElement#getLaunch() |
| */ |
| public ILaunch getLaunch() { |
| return fThread.getLaunch(); |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.ISuspendResume#isSuspended() |
| */ |
| public boolean isSuspended() { |
| return fThread.isSuspended(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.PlatformObject#getAdapter(java.lang.Class) |
| */ |
| @Override |
| public Object getAdapter(Class adapter) { |
| if(adapter == IDebugTarget.class) { |
| return getDebugTarget(); |
| } |
| //CONTEXTLAUNCHING |
| if(adapter.equals(ILaunchConfiguration.class)) { |
| return getLaunch().getLaunchConfiguration(); |
| } |
| return super.getAdapter(adapter); |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.ITerminate#canTerminate() |
| */ |
| public boolean canTerminate() { |
| return getDebugTarget().canTerminate(); |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.ITerminate#isTerminated() |
| */ |
| public boolean isTerminated() { |
| return getDebugTarget().isTerminated(); |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.model.ITerminate#terminate() |
| */ |
| public void terminate() throws DebugException { |
| getDebugTarget().terminate(); |
| } |
| |
| } |