Java Array Merge merge(byte[] src1, byte[] src2)

Description

merge

License

Open Source License

Declaration

public static byte[] merge(byte[] src1, byte[] src2) 

Method Source Code

//package com.java2s;
/*//from   www. jav a2 s  .  c  o m
 * Copyright 2017 Tony.lau 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.
 */

import java.util.Arrays;

public class Main {
    public static byte[] merge(byte[] src1, byte[] src2) {
        if (null == src1 || src1.length == 0)
            return src2;
        if (null == src2 || src2.length == 0)
            return src1;

        int alen = src1.length;
        int blen = src2.length;
        byte[] dest = Arrays.copyOf(src1, alen + blen);
        System.arraycopy(src2, 0, dest, alen, blen);
        return dest;
    }
}

Related

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2. merge(byte[] a, byte[] b)
3. merge(byte[] array1, byte[] array2)
4. merge(byte[] signature, byte[] message)
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6. merge(byte[]... arrays)
7. merge(byte[]... bytes)
8. merge(double[] a, int[] b, int p, int q, int r)
9. merge(double[]... args)