Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.lang.reflect.Array;

public class Main {
    /**
     * Produces a copy of the given array;
     * @param array the array to copy.
     * @param <T> Any type
     * @return the copy of the given array;
     */
    public static <T> T[] duplicateArray(T[] array) {
        @SuppressWarnings("unchecked")
        T[] copy = (T[]) Array.newInstance(array.getClass().getComponentType(), array.length);
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }

    public static byte[] duplicateArray(byte[] array) {
        byte[] copy = new byte[array.length];
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }

    public static short[] duplicateArray(short[] array) {
        short[] copy = new short[array.length];
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }

    public static int[] duplicateArray(int[] array) {
        int[] copy = new int[array.length];
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }

    public static long[] duplicateArray(long[] array) {
        long[] copy = new long[array.length];
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }

    public static char[] duplicateArray(char[] array) {
        char[] copy = new char[array.length];
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }

    public static boolean[] duplicateArray(boolean[] array) {
        boolean[] copy = new boolean[array.length];
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }

    public static double[] duplicateArray(double[] array) {
        double[] copy = new double[array.length];
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }

    public static float[] duplicateArray(float[] array) {
        float[] copy = new float[array.length];
        System.arraycopy(array, 0, copy, 0, array.length);
        return copy;
    }
}