    001/*
    002 *  Licensed to the Apache Software Foundation (ASF) under one or more
    003 *  contributor license agreements.  See the NOTICE file distributed with
    004 *  this work for additional information regarding copyright ownership.
    005 *  The ASF licenses this file to You under the Apache License, Version 2.0
    006 *  (the "License"); you may not use this file except in compliance with
    007 *  the License.  You may obtain a copy of the License at
    008 *
    009 *     http://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 *  Unless required by applicable law or agreed to in writing, software
    012 *  distributed under the License is distributed on an "AS IS" BASIS,
    013 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 *  See the License for the specific language governing permissions and
    015 *  limitations under the License.
    016 */
    017package org.apache.commons.compress.harmony.pack200;
    018
    019/**
    020 * Constant pool entry for a class
    021 */
    022public class CPClass extends CPConstant implements Comparable {
    023
    024    private final String className;
    025    private final CPUTF8 utf8;
    026    private final boolean isInnerClass;
    027
    028    public CPClass(final CPUTF8 utf8) {
    029        this.utf8 = utf8;
    030        this.className = utf8.getUnderlyingString();
    031        final char[] chars = className.toCharArray();
    032        for (int i = 0; i < chars.length; i++) {
    033            if (chars[i] <= 0x2D) {
    034                isInnerClass = true;
    035                return;
    036            }
    037        }
    038        isInnerClass = false;
    039    }
    040
    041    @Override
    042    public int compareTo(final Object arg0) {
    043        return className.compareTo(((CPClass) arg0).className);
    044    }
    045
    046    @Override
    047    public String toString() {
    048        return className;
    049    }
    050
    051    public int getIndexInCpUtf8() {
    052        return utf8.getIndex();
    053    }
    054
    055    public boolean isInnerClass() {
    056        return isInnerClass;
    057    }
    058
    059}