cn.sissors.hummingbird.runtime.timer

Class Timer

java.lang.Object

cn.sissors.hummingbird.runtime.timer.Timer

public class Timer
extends Object

Timer is a basic class to record time. Its main attributes are startTime and stopTime, to record when started and stopped respectively.

Version:

2018-10-23

Author:

zyz

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Timer(String name)

Method Summary

Modifier and Type	Method and Description
static String	format(long time) Format the time into human readable style.
String	name() Get the name of timer.
void	start() Start the timer.
void	stop() Stop the timer.
Long	time() Get recorded time of a timer.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Timer

protected Timer(String name)

Method Detail

start

public void start()

Start the timer.

stop

public void stop()

Stop the timer.

time

public Long time()

Get recorded time of a timer.

Returns:

the time accurate to milliseconds

name

public String name()

Get the name of timer.

Returns:

the name of timer

toString

public String toString()

Overrides:

toString in class Object

format

public static String format(long time)

Format the time into human readable style.

The default format is HH:mm:ss.SSS

Parameters:

time - the time

Returns:

the string in human readable style