/*
 *  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 "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */
package org.apache.tools.ant.taskdefs.optional.depend.constantpool;

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

An Integer CP Info
/**
 * An Integer CP Info
 *
 */
public class IntegerCPInfo extends ConstantCPInfo {

    
Constructor.  /** Constructor.  */
    public IntegerCPInfo() {
        super(CONSTANT_INTEGER, 1);
    }

    
read a constant pool entry from a class stream.
Params:
cpStream – the DataInputStream which contains the constant pool
     entry to be read.
Throws:
IOException – if there is a problem reading the entry from
     the stream./**
     * read a constant pool entry from a class stream.
     *
     * @param cpStream the DataInputStream which contains the constant pool
     *      entry to be read.
     * @exception IOException if there is a problem reading the entry from
     *      the stream.
     */
    @Override
    public void read(DataInputStream cpStream) throws IOException {
        setValue(cpStream.readInt());
    }

    
Print a readable version of the constant pool entry.
Returns:
the string representation of this constant pool entry./**
     * Print a readable version of the constant pool entry.
     *
     * @return the string representation of this constant pool entry.
     */
    @Override
    public String toString() {
        return "Integer Constant Pool Entry: " + getValue();
    }

}