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/*
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* Copyright (c) 1998, 2001, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.tools.example.debug.tty;
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abstract class WatchpointSpec extends EventRequestSpec {
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final String fieldId;
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WatchpointSpec(ReferenceTypeSpec refSpec, String fieldId)
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throws MalformedMemberNameException {
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super(refSpec);
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this.fieldId = fieldId;
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if (!isJavaIdentifier(fieldId)) {
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throw new MalformedMemberNameException(fieldId);
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}
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}
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@Override
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public int hashCode() {
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return refSpec.hashCode() + fieldId.hashCode() +
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getClass().hashCode();
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}
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@Override
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public boolean equals(Object obj) {
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if (obj instanceof WatchpointSpec) {
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WatchpointSpec watchpoint = (WatchpointSpec)obj;
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return fieldId.equals(watchpoint.fieldId) &&
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refSpec.equals(watchpoint.refSpec) &&
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getClass().equals(watchpoint.getClass());
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} else {
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return false;
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}
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}
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@Override
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String errorMessageFor(Exception e) {
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if (e instanceof NoSuchFieldException) {
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return (MessageOutput.format("No field in",
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new Object [] {fieldId, refSpec.toString()}));
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} else {
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return super.errorMessageFor(e);
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}
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}
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}
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