public class ParameterExample
{
    // Array is passed by reference: 4 or 8 byte address
    public void method1(byte [] array)
    {
        System.out.println("\tmethod1()");
    }

    // Simulates what if we passed arrays and objects by value
    // This cannot actually be done in Java but since passing
    // by value creates a local copy we simulate the resources
    // used by creating a local array that is created each time
    // method is called.
    public void method2()
    {
        System.out.println("\tmethod2()");
        byte [] array = new byte[999999999];
    }
}