1 /* 2 * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* 27 * This source code is provided to illustrate the usage of a given feature 28 * or technique and has been deliberately simplified. Additional steps 29 * required for a production-quality application, such as security checks, 30 * input validation and proper error handling, might not be present in 31 * this sample code. 32 */ 33 34 35 package com.sun.tools.example.debug.event; 36 37 import com.sun.jdi.*; 38 import com.sun.jdi.event.*; 39 40 /** 41 * Abstract event set for events with location and thread. 42 */ 43 public abstract class LocatableEventSet extends AbstractEventSet { 44 45 private static final long serialVersionUID = 1027131209997915620L; 46 47 LocatableEventSet(EventSet jdiEventSet) { 48 super(jdiEventSet); 49 } 50 51 /** 52 * Returns the {@link Location} of this mirror. Depending on context 53 * and on available debug information, this location will have 54 * varying precision. 55 * 56 * @return the {@link Location} of this mirror. 57 */ 58 public Location getLocation() { 59 return ((LocatableEvent)oneEvent).location(); 60 } 61 62 /** 63 * Returns the thread in which this event has occurred. 64 * 65 * @return a {@link ThreadReference} which mirrors the event's thread in 66 * the target VM. 67 */ 68 public ThreadReference getThread() { 69 return ((LocatableEvent)oneEvent).thread(); 70 } 71 }