methods that return a new array code example

Example 1: how do you make a method that returns an array java

public static int[] numbers()  
{  
int[] arr={5,6,7,8,9};  //initializing array  
return arr;  
}

Example 2: js fucntion return array

function BlockID() {
    var IDs = new Array();
        images['s'] = "Images/Block_01.png";
        images['g'] = "Images/Block_02.png";
        images['C'] = "Images/Block_03.png";
        images['d'] = "Images/Block_04.png";
    return IDs;
}