/*
* Copyright (c) 1999, Oracle and/or its affiliates. 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle 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.
*
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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);
}
}