    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.unpack200.bytecode;
    020
    021/**
    022 * Abstract superclass for constant pool entries that are numbers.
    023 */
    024public abstract class CPConstantNumber extends CPConstant {
    025
    026    /**
    027     * Constructs a new instance.
    028     *
    029     * @param tag One-byte tag indicates the kind of constant.
    030     * @param value The value.
    031     * @param globalIndex Global index.
    032     */
    033    public CPConstantNumber(final byte tag, final Object value, final int globalIndex) {
    034        super(tag, value, globalIndex);
    035    }
    036
    037    /**
    038     * The value as a Number.
    039     *
    040     * @return The value as a Number.
    041     */
    042    protected Number getNumber() {
    043        return (Number) getValue();
    044    }
    045
    046}