clone two dimensional Array - Android java.lang

Android examples for java.lang:Array Element

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Description

clone two dimensional Array

Demo Code

/**//from ww w  .  j a v a  2  s  .  co m
 * Copyright 2014 Paul Illingworth
 * 
 * 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.
 */
//package com.java2s;

public class Main {
    public static int[][] cloneArray(int[][] src) {
        int[][] dst = new int[src.length][];
        for (int i = 0; i < src.length; i++) {
            int[] aMatrix = src[i];
            int aLength = aMatrix.length;
            dst[i] = new int[aLength];
            System.arraycopy(aMatrix, 0, dst[i], 0, aLength);
        }
        return dst;
    }
}

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