| /*** |
| * 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) { |
| } |
| } |