chord.util
Class StopWatch

java.lang.Object
  chord.util.StopWatch

public class StopWatch
extends java.lang.Object

Simple class for measuring elapsed time.

Author:

Percy Liang (pliang@cs.berkeley.edu)

Field Summary

long	endTime
long	ms
int	n
long	startTime

Constructor Summary

StopWatch()

StopWatch(long ms)

Method Summary

StopWatch	accumStop()
void	add(StopWatch w)
long	getCurrTimeLong()
boolean	isRunning()
void	reset()
StopWatch	start()
StopWatch	stop()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

startTime

public long startTime

endTime

public long endTime

ms

public long ms

n

public int n

Constructor Detail

StopWatch

public StopWatch()

StopWatch

public StopWatch(long ms)

Method Detail

reset

public void reset()

start

public StopWatch start()

stop

public StopWatch stop()

accumStop

public StopWatch accumStop()

add

public void add(StopWatch w)

getCurrTimeLong

public long getCurrTimeLong()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isRunning

public boolean isRunning()