Android Array Copy copyOf(T[] original)

Description

Copy the specified array.

Parameter

Parameter	Description
original	array.

Return

copy of original.

Declaration

public static <T> T[] copyOf(T[] original) 

Method Source Code

//package com.java2s;

public class Main {
    /** // www  .j a v  a2s .co m
     * Copy the specified array.
     * @param original array.
     * @param newLength new array length.
     * @return copy of original.
     */
    public static <T> T[] copyOf(T[] original, int newLength) {
        T[] copy = (T[]) new Object[newLength];
        System.arraycopy(original, 0, copy, 0,
                Math.min(original.length, newLength));
        return copy;
    }

    /**
     * Copy the specified array.
     * @param original array.
     * @return copy of original.
     */
    public static <T> T[] copyOf(T[] original) {
        return (T[]) copyOf(original, original.length);
    }
}

Related

1. copy(double[] dataToCopy)
2. copyArrayGrow1(Object array, Class newArrayComponentType)
3. copyOf(Object src)
4. copyOf(String[] obj)
5. copyOf(String[] obj, int newSize)
6. copyOf(T[] original, int newLength)
7. copyOf(T[] source, T[] result)
8. copyOf(boolean[] obj)
9. copyOf(boolean[] obj, int newSize)