/* * Copyright 1999 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Sun designates this * particular file as subject to the "Classpath" exception as provided * by Sun in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. */ package com.sun.tools.example.debug.bdi; import com.sun.jdi.*; import com.sun.jdi.request.*; public class ModificationWatchpointSpec extends WatchpointSpec { ModificationWatchpointSpec(EventRequestSpecList specs, ReferenceTypeSpec refSpec, String fieldId) { super(specs, refSpec, fieldId); } /** * The 'refType' is known to match. */ void resolve(ReferenceType refType) throws InvalidTypeException, NoSuchFieldException { if (!(refType instanceof ClassType)) { throw new InvalidTypeException(); } Field field = refType.fieldByName(fieldId); if (field == null) { throw new NoSuchFieldException(fieldId); } setRequest(refType.virtualMachine().eventRequestManager() .createModificationWatchpointRequest(field)); } public boolean equals(Object obj) { return (obj instanceof ModificationWatchpointSpec) && super.equals(obj); } }