Java Integer to Byte Array int2bytes(int intValue)

Description

int to bytes

License

Apache License

Parameter

Parameter	Description
intValue	a parameter

Declaration

public static byte[] int2bytes(int intValue) 

Method Source Code

//package com.java2s;
/**//w  w w. ja  v  a 2  s  .c  o m
 * Copyright 2010-2016 the original author or authors.
 * 
 * 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
 *
 *      http://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.
 */

public class Main {
    /**
     * int to bytes
     * @param intValue
     * @return 
     */
    public static byte[] int2bytes(int intValue) {
        byte[] bytes = new byte[4];
        bytes[0] = (byte) (intValue >> 24);
        bytes[1] = (byte) ((intValue << 8) >> 24);
        bytes[2] = (byte) ((intValue << 16) >> 24);
        bytes[3] = (byte) ((intValue << 24) >> 24);
        return bytes;
    }
}

Related

1. int2Arr(int var, byte[] arrayBytes, int startIndex)
2. int2ByteLE(byte[] bytes, int value, int offset)
3. int2bytes(int i)
4. int2Bytes(int i, byte[] bytes, int offset)
5. int2bytes(int integer)
6. int2Bytes(int l, byte[] target, int offset)
7. int2Bytes(int n, byte[] dst, int start)
8. int2Bytes(int num)
9. int2bytes(int num)