| /******************************************************************************* |
| * Copyright (c) 2000, 2015 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.jdi.internal.event; |
| |
| import java.io.DataInputStream; |
| import java.io.IOException; |
| |
| import org.eclipse.jdi.internal.MirrorImpl; |
| import org.eclipse.jdi.internal.ValueImpl; |
| import org.eclipse.jdi.internal.VirtualMachineImpl; |
| import org.eclipse.jdi.internal.request.RequestID; |
| |
| import com.sun.jdi.Method; |
| import com.sun.jdi.Value; |
| import com.sun.jdi.event.MethodExitEvent; |
| |
| /** |
| * this class implements the corresponding interfaces declared by the JDI |
| * specification. See the com.sun.jdi package for more information. |
| * |
| */ |
| public class MethodExitEventImpl extends LocatableEventImpl implements |
| MethodExitEvent { |
| /** Jdwp Event Kind. */ |
| public static final byte EVENT_KIND = EVENT_METHOD_EXIT; |
| |
| /** return value for the method **/ |
| private Value fReturnValue = null; |
| |
| /** |
| * Creates new MethodExitEventImpl. |
| */ |
| private MethodExitEventImpl(VirtualMachineImpl vmImpl, RequestID requestID) { |
| super("MethodExitEvent", vmImpl, requestID); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @return Creates, reads and returns new EventImpl, of which requestID has |
| * already been read. |
| */ |
| public static MethodExitEventImpl read(MirrorImpl target, |
| RequestID requestID, DataInputStream dataInStream) |
| throws IOException { |
| VirtualMachineImpl vmImpl = target.virtualMachineImpl(); |
| MethodExitEventImpl event = new MethodExitEventImpl(vmImpl, requestID); |
| event.readThreadAndLocation(target, dataInStream); |
| return event; |
| } |
| |
| /** |
| * @return Creates, reads and returns new EventImpl, of which requestID has |
| * already been read. |
| */ |
| public static MethodExitEventImpl readWithReturnValue(MirrorImpl target, |
| RequestID requestID, DataInputStream dataInStream) |
| throws IOException { |
| VirtualMachineImpl vmImpl = target.virtualMachineImpl(); |
| MethodExitEventImpl event = new MethodExitEventImpl(vmImpl, requestID); |
| event.readThreadAndLocation(target, dataInStream); |
| event.fReturnValue = ValueImpl.readWithTag(target, dataInStream); |
| return event; |
| } |
| |
| /** |
| * @return Returns the method that was entered. |
| */ |
| @Override |
| public Method method() { |
| return fLocation.method(); |
| } |
| |
| /** |
| * @see com.sun.jdi.event.MethodExitEvent#returnValue() |
| * @since 3.3 |
| */ |
| @Override |
| public Value returnValue() { |
| return fReturnValue; |
| } |
| } |