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/***
* ASM tests
* Copyright (c) 2000-2011 INRIA, France Telecom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.objectweb.asm.attrs;
import java.util.Map;
import org.objectweb.asm.Attribute;
import org.objectweb.asm.ByteVector;
import org.objectweb.asm.ClassReader;
import org.objectweb.asm.ClassWriter;
import org.objectweb.asm.Label;
import org.objectweb.asm.util.ASMifiable;
import org.objectweb.asm.util.Textifiable;
/**
* A non standard code attribute used for testing purposes.
*
* @author Eric Bruneton
*/
public class CodeComment extends Attribute implements ASMifiable, Textifiable {
public CodeComment() {
super("CodeComment");
}
@Override
public boolean isUnknown() {
return false;
}
@Override
public boolean isCodeAttribute() {
return true;
}
@Override
protected Attribute read(final ClassReader cr, final int off,
final int len, final char[] buf, final int codeOff,
final Label[] labels) {
return new CodeComment();
}
@Override
protected ByteVector write(final ClassWriter cw, final byte[] code,
final int len, final int maxStack, final int maxLocals) {
return new ByteVector();
}
@Override
protected Label[] getLabels() {
super.getLabels();
return new Label[] { new Label() };
}
public void asmify(final StringBuffer buf, final String varName,
final Map<Label, String> labelNames) {
buf.append("Attribute ").append(varName)
.append(" = new org.objectweb.asm.attrs.CodeComment();");
}
public void textify(final StringBuffer buf,
final Map<Label, String> labelNames) {
}
}
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