68 lines
2.5 KiB
Java
68 lines
2.5 KiB
Java
/*
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* Copyright (c) 2007, 2008, 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.classfile;
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import java.io.IOException;
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/**
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* See JVMS, section 4.8.9.
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*
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* <p><b>This is NOT part of any supported API.
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* If you write code that depends on this, you do so at your own risk.
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* This code and its internal interfaces are subject to change or
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* deletion without notice.</b>
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*/
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public class Signature_attribute extends Attribute {
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Signature_attribute(ClassReader cr, int name_index, int length) throws IOException {
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super(name_index, length);
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signature_index = cr.readUnsignedShort();
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}
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public Signature_attribute(ConstantPool constant_pool, int signature_index)
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throws ConstantPoolException {
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this(constant_pool.getUTF8Index(Attribute.Signature), signature_index);
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}
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public Signature_attribute(int name_index, int signature_index) {
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super(name_index, 2);
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this.signature_index = signature_index;
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}
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public String getSignature(ConstantPool constant_pool) throws ConstantPoolException {
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return constant_pool.getUTF8Value(signature_index);
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}
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public Signature getParsedSignature() {
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return new Signature(signature_index);
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}
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public <R, D> R accept(Visitor<R, D> visitor, D data) {
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return visitor.visitSignature(this, data);
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}
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public final int signature_index;
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}
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