java arrays copy from raneg code example

Example 1: java copy array

int[] a = {1, 2, 3};      
int[] b = a.clone();

Example 2: copy array in java

int[] src  = new int[]{1,2,3,4,5};
int[] dest = new int[5];

System.arraycopy( src, 0, dest, 0, src.length );