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/*
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* Copyright (c) 1998, 2004, 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.jdi;
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import com.sun.jdi.*;
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public class FieldImpl extends TypeComponentImpl
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implements Field, ValueContainer {
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FieldImpl(VirtualMachine vm, ReferenceTypeImpl declaringType,
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long ref,
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String name, String signature,
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String genericSignature, int modifiers) {
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super(vm, declaringType, ref, name, signature,
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genericSignature, modifiers);
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}
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public boolean equals(Object obj) {
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if ((obj != null) && (obj instanceof FieldImpl)) {
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FieldImpl other = (FieldImpl)obj;
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return (declaringType().equals(other.declaringType())) &&
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(ref() == other.ref()) &&
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super.equals(obj);
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} else {
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return false;
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}
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}
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public int hashCode() {
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return (int)ref();
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}
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public int compareTo(Field field) {
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ReferenceTypeImpl declaringType = (ReferenceTypeImpl)declaringType();
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int rc = declaringType.compareTo(field.declaringType());
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if (rc == 0) {
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rc = declaringType.indexOf(this) -
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declaringType.indexOf(field);
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}
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return rc;
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}
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public Type type() throws ClassNotLoadedException {
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return findType(signature());
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}
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public Type findType(String signature) throws ClassNotLoadedException {
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ReferenceTypeImpl enclosing = (ReferenceTypeImpl)declaringType();
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return enclosing.findType(signature);
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}
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/**
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* @return a text representation of the declared type
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* of this field.
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*/
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public String typeName() {
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JNITypeParser parser = new JNITypeParser(signature());
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return parser.typeName();
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}
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public boolean isTransient() {
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return isModifierSet(VMModifiers.TRANSIENT);
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}
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public boolean isVolatile() {
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return isModifierSet(VMModifiers.VOLATILE);
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}
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public boolean isEnumConstant() {
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return isModifierSet(VMModifiers.ENUM_CONSTANT);
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}
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public String toString() {
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StringBuffer buf = new StringBuffer();
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buf.append(declaringType().name());
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buf.append('.');
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buf.append(name());
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return buf.toString();
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}
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}
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