| /******************************************************************************* |
| * Copyright (c) 2000, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * 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.LocationImpl; |
| import org.eclipse.jdi.internal.MirrorImpl; |
| import org.eclipse.jdi.internal.ObjectReferenceImpl; |
| import org.eclipse.jdi.internal.VirtualMachineImpl; |
| import org.eclipse.jdi.internal.request.RequestID; |
| |
| import com.sun.jdi.Location; |
| import com.sun.jdi.ObjectReference; |
| import com.sun.jdi.event.ExceptionEvent; |
| |
| /** |
| * this class implements the corresponding interfaces declared by the JDI |
| * specification. See the com.sun.jdi package for more information. |
| * |
| */ |
| public class ExceptionEventImpl extends LocatableEventImpl implements |
| ExceptionEvent { |
| /** Jdwp Event Kind. */ |
| public static final byte EVENT_KIND = EVENT_EXCEPTION; |
| |
| /** Thrown exception. */ |
| private ObjectReferenceImpl fException; |
| /** Location of catch, or 0 if not caught. */ |
| private LocationImpl fCatchLocation; |
| |
| /** |
| * Creates new ExceptionEventImpl. |
| */ |
| private ExceptionEventImpl(VirtualMachineImpl vmImpl, RequestID requestID) { |
| super("ExceptionEvent", vmImpl, requestID); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @return Creates, reads and returns new EventImpl, of which requestID has |
| * already been read. |
| */ |
| public static ExceptionEventImpl read(MirrorImpl target, |
| RequestID requestID, DataInputStream dataInStream) |
| throws IOException { |
| VirtualMachineImpl vmImpl = target.virtualMachineImpl(); |
| ExceptionEventImpl event = new ExceptionEventImpl(vmImpl, requestID); |
| event.readThreadAndLocation(target, dataInStream); |
| event.fException = ObjectReferenceImpl.readObjectRefWithTag(target, |
| dataInStream); |
| event.fCatchLocation = LocationImpl.read(target, dataInStream); |
| return event; |
| } |
| |
| /** |
| * @return Returns the location where the exception will be caught. |
| */ |
| @Override |
| public Location catchLocation() { |
| return fCatchLocation; |
| } |
| |
| /** |
| * @return Returns the thrown exception object. |
| */ |
| @Override |
| public ObjectReference exception() { |
| return fException; |
| } |
| } |