package org.aspectj.apache.bcel.classfile;

/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2001 The Apache Software Foundation.  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. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" and
 *    "Apache BCEL" must not be used to endorse or promote products
 *    derived from this software without prior written permission. For
 *    written permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    "Apache BCEL", nor may "Apache" appear in their name, without
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 *
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 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

import org.aspectj.apache.bcel.Constants;

This class is derived from the abstract Constant class and represents a reference to a (external) class.
Author:M. Dahm, Andy Clement
Version:$Id: ConstantClass.java,v 1.6 2009/09/16 00:43:49 aclement Exp $
/** * This class is derived from the abstract <A HREF="org.aspectj.apache.bcel.classfile.Constant.html">Constant</A> class and * represents a reference to a (external) class. * * @version $Id: ConstantClass.java,v 1.6 2009/09/16 00:43:49 aclement Exp $ * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> * @author Andy Clement */
public final class ConstantClass extends Constant { private int nameIndex; ConstantClass(DataInputStream file) throws IOException { super(Constants.CONSTANT_Class); this.nameIndex = file.readUnsignedShort(); } public ConstantClass(int nameIndex) { super(Constants.CONSTANT_Class); this.nameIndex = nameIndex; } @Override public void accept(ClassVisitor v) { v.visitConstantClass(this); } @Override public final void dump(DataOutputStream file) throws IOException { file.writeByte(tag); file.writeShort(nameIndex); } public final int getNameIndex() { return nameIndex; } @Override public Integer getValue() { return nameIndex; } public String getClassname(ConstantPool cpool) { return cpool.getConstantUtf8(nameIndex).getValue(); } @Override public final String toString() { return super.toString() + "(name_index = " + nameIndex + ")"; } }