CPConstantNumber.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 */
package org.apache.commons.compress.harmony.unpack200.bytecode;

/**
 * Abstract superclass for constant pool entries that are numbers.
 */
public abstract class CPConstantNumber extends CPConstant {

    /**
     * Constructs a new instance.
     *
     * @param tag One-byte tag indicates the kind of constant.
     * @param value The value.
     * @param globalIndex Global index.
     */
    public CPConstantNumber(final byte tag, final Object value, final int globalIndex) {
        super(tag, value, globalIndex);
    }

    /**
     * The value as a Number.
     *
     * @return The value as a Number.
     */
    protected Number getNumber() {
        return (Number) getValue();
    }

}