java.lang
Class System

java.lang.Object
  java.lang.System

public class System
extends Object

Constructor Summary

System()

Method Summary

static void	arraycopy(Object src, int srcoffset, Object dest, int destoffset, int length) copy one part of an array inside another
static long	currentTimeMillis() Returns the current of the virtual machines RTC.

Methods inherited from class java.lang.Object

clone, equals, getClass, notifyAll, toString, wait

Constructor Detail

System

public System()

Method Detail

arraycopy

public static void arraycopy(Object src,
                             int srcoffset,
                             Object dest,
                             int destoffset,
                             int length)

copy one part of an array inside another

Parameters:

src -

srcoffset -

dest -

destoffset -

length -

currentTimeMillis

public static long currentTimeMillis()

Returns the current of the virtual machines RTC. You can use this for measuring periods.

Returns:

the time in milliseconds