Java Array Split splitByteArray(byte[] inByteArray, int length)

Description

split Byte Array

License

Apache License

Declaration

public static List<byte[]> splitByteArray(byte[] inByteArray, int length) 

Method Source Code

//package com.java2s;
/**/*from   w  ww.j a v  a 2 s  .  c  o m*/
 *      Copyright (C) 2012 SequoiaDB Inc.
 *
 *   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.
 */

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Main {
    public static List<byte[]> splitByteArray(byte[] inByteArray, int length) {
        if (inByteArray == null) {
            return null;
        }

        List<byte[]> rtnList = new ArrayList<byte[]>();
        if (length >= inByteArray.length) {
            rtnList.add(inByteArray);
            rtnList.add(null);
            return rtnList;
        }

        byte[] firstPart = Arrays.copyOfRange(inByteArray, 0, length);
        byte[] seconPart = Arrays.copyOfRange(inByteArray, length,
                inByteArray.length);

        rtnList.add(firstPart);
        rtnList.add(seconPart);

        return rtnList;
    }
}

Related

1. splitArray(T[] array, int capacity)
2. splitArray(T[] array, int max)
3. splitArray(T[] elementArray, int maxSubArraySize)
4. splitByByteSequenceSeparator(String theString, byte[] separatorByteSequence)
5. splitByteArray(byte[] array, int each)
6. splitData(String[] sData, int numMaps)
7. splitOrderByFirst(byte[] pattern, byte[] src, int offset)
8. splitSentences(String[] sentence, int limitLength, String reg)
9. splitStringOnFields(String in, int[] cuts)