    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one
    003 * or more contributor license agreements.  See the NOTICE file
    004 * distributed with this work for additional information
    005 * regarding copyright ownership.  The ASF licenses this file
    006 * to you under the Apache License, Version 2.0 (the
    007 * "License"); you may not use this file except in compliance
    008 * with the License.  You may obtain a copy of the License at
    009 *
    010 *   https://www.apache.org/licenses/LICENSE-2.0
    011 *
    012 * Unless required by applicable law or agreed to in writing,
    013 * software distributed under the License is distributed on an
    014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    015 * KIND, either express or implied.  See the License for the
    016 * specific language governing permissions and limitations
    017 * under the License.
    018 */
    019package org.apache.commons.compress.harmony.pack200;
    020
    021/**
    022 * Constant pool entry for a class.
    023 */
    024public class CPClass extends CPConstant<CPClass> {
    025
    026    private final String className;
    027    private final CPUTF8 value;
    028    private final boolean isInnerClass;
    029
    030    /**
    031     * Constructs a new instance.
    032     *
    033     * @param value The value.
    034     */
    035    public CPClass(final CPUTF8 value) {
    036        this.value = value;
    037        this.className = value.getUnderlyingString();
    038        final char[] chars = className.toCharArray();
    039        for (final char element : chars) {
    040            if (element <= 0x2D) {
    041                isInnerClass = true;
    042                return;
    043            }
    044        }
    045        isInnerClass = false;
    046    }
    047
    048    @Override
    049    public int compareTo(final CPClass arg0) {
    050        return className.compareTo(arg0.className);
    051    }
    052
    053    public int getIndexInCpUtf8() {
    054        return value.getIndex();
    055    }
    056
    057    public boolean isInnerClass() {
    058        return isInnerClass;
    059    }
    060
    061    @Override
    062    public String toString() {
    063        return className;
    064    }
    065
    066}