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75 lines
2.2 KiB
75 lines
2.2 KiB
/* ******************************************************************* |
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* Copyright (c) 2004 IBM |
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* All rights reserved. |
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* This program and the accompanying materials are made available |
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* under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution and is available at |
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* http://www.eclipse.org/legal/epl-v10.html |
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* |
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* Contributors: |
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* Andy Clement - initial implementation |
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* ******************************************************************/ |
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package com.fr.third.aspectj.apache.bcel.classfile.annotation; |
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import java.io.DataOutputStream; |
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import java.io.IOException; |
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import com.fr.third.aspectj.apache.bcel.classfile.ConstantPool; |
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public class NameValuePair { |
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private int nameIdx; |
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private ElementValue value; |
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private ConstantPool cpool; |
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public NameValuePair(NameValuePair pair, ConstantPool cpool, boolean copyPoolEntries) { |
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this.cpool = cpool; |
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// J5ASSERT: |
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// Could assert nvp.getNameString() points to the same thing as cpool.getConstant(nvp.getNameIndex()) |
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// if (!nvp.getNameString().equals(((ConstantUtf8)cpool.getConstant(nvp.getNameIndex())).getBytes())) { |
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// throw new RuntimeException("envp buggered"); |
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// } |
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if (copyPoolEntries) { |
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nameIdx = cpool.addUtf8(pair.getNameString()); |
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} else { |
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nameIdx = pair.getNameIndex(); |
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} |
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value = ElementValue.copy(pair.getValue(), cpool, copyPoolEntries); |
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} |
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protected NameValuePair(int idx, ElementValue value, ConstantPool cpool) { |
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this.nameIdx = idx; |
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this.value = value; |
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this.cpool = cpool; |
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} |
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public NameValuePair(String name, ElementValue value, ConstantPool cpool) { |
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this.nameIdx = cpool.addUtf8(name); |
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this.value = value; |
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this.cpool = cpool; |
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} |
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protected void dump(DataOutputStream dos) throws IOException { |
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dos.writeShort(nameIdx); // u2 name of the element |
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value.dump(dos); |
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} |
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public int getNameIndex() { |
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return nameIdx; |
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} |
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public final String getNameString() { |
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return cpool.getConstantUtf8(nameIdx).getValue(); |
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} |
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public final ElementValue getValue() { |
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return value; |
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} |
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@Override |
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public String toString() { |
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StringBuffer sb = new StringBuffer(); |
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sb.append(getNameString()).append("=").append(value.stringifyValue()); |
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return sb.toString(); |
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} |
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}
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