Java Unsigned Number Create unsignedInt32ToBytes(long v)

Description

Convert unsigned int 32 bit value in long to the byte array.

License

Open Source License

Parameter

Parameter	Description
v	the unsigned int value to be converted.

Return

converted byte array.

Declaration

public static byte[] unsignedInt32ToBytes(long v) 

Method Source Code

//package com.java2s;
/*//from w w w  .  ja v  a  2  s.  co m
 * Copyright 2012 Google Inc. All Rights Reserved.
 *
 * Licensed 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 {
    /**
     * Convert unsigned int 32 bit value in long to the byte array.
     *
     * @param v the unsigned int value to be converted.
     * @return converted byte array.
     */
    public static byte[] unsignedInt32ToBytes(long v) {
        byte[] ary = new byte[4];
        for (int i = 0; i < 4; i++) {
            ary[i] = (byte) (v & 0xff);
            v >>= 8;
        }
        return ary;
    }
}

Related

1. unsignedInt(byte b)
2. unsignedInt(int i)
3. unsignedInt(int value)
4. unsignedInt2ByteLE(byte[] bytes, long value, int offset)
5. unsignedInt2Long(int x)
6. unsignedIntArray2signedIntArray(int[] myIntArray, int numberOfBytes)
7. unsignedIntersect2by2(final short[] set1, final int length1, final short[] set2, final int length2, final short[] buffer)
8. unsignedIntersects(short[] set1, int length1, short[] set2, int length2)
9. unsignedIntToByteArray(long value)