/***
* ASM tests
* Copyright (c) 2002-2005 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.ow2.asm.attrs;
import java.util.Map;
import org.ow2.asm.Attribute;
import org.ow2.asm.ByteVector;
import org.ow2.asm.ClassReader;
import org.ow2.asm.ClassWriter;
import org.ow2.asm.Label;
import org.ow2.asm.util.ASMifiable;
import org.ow2.asm.util.Traceable;
/**
* A non standard attribute used for testing purposes.
*
* @author Eric Bruneton
*/
public class Comment extends Attribute implements ASMifiable, Traceable {
public Comment() {
super("Comment");
}
@Override
public boolean isUnknown() {
return false;
}
@Override
protected Attribute read(
final ClassReader cr,
final int off,
final int len,
final char[] buf,
final int codeOff,
final Label[] labels)
{
return new Comment();
}
@Override
protected ByteVector write(
final ClassWriter cw,
final byte[] code,
final int len,
final int maxStack,
final int maxLocals)
{
return new ByteVector();
}
public void asmify(
final StringBuffer buf,
final String varName,
final Map<Label, String> labelNames)
{
buf.append("Attribute ")
.append(varName)
.append(" = new org.ow2.asm.attrs.Comment();");
}
public void trace(final StringBuffer buf, final Map<Label, String> labelNames) {
}
}