java

Jmin Timer2.0发布

作者:older 日期:2008-08-07 19:58:17

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JmTimer2.0.zip(451.0 K)
 
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定时器,可以帮助我们减少手工操作,增加自动化,提高工作效率. JDK中Util包中提供了一个不错的定时器,使用Java的的人都比较容易知道,虽我们可以使用定时器去运行一些周期性任务:比如企业月结,...... 然该工具不大,却给我们帮了大忙. 但是由于该工具是用Java编写,不懂Java的人是不容易使用的. 那么我么是否拥有这样的一个定时器工具呢: 它既有界面操作,又不失原Java timer特性呢,还可以监控任务的运行状态呢? 有没有呢?

Jmin Timer是一款带有GUI界面的Java多任务定时器工具，它可运行Java类型任务与可执行文件任务。在2.0版本中，该工具改善了界面操作，增加任务向导，通过它，用户可以很容易添加所需要任务，并计划让任务在 合适时间运行，任务支持单次与循环多次运行方式。此外该工具还提供了邮件通知功能与任务挂起功能。如任务完成或失败，可以发出邮件到指定Mailbox；当任务连续失败到最大次数，那么任务将会被挂起，而不再运行下去。通过向导可以方便添加我们所需要任务，在控制台中，可以实时监视任务状态与运行结果，其向导如下：





控制台界面如下：






针对该工具，我们所需要做的就是编写我们自己的Java任务类。编写过Java任务的人对J2SE提供的那个Java.util.TimerTask并不陌生，但是在这里，编写任务类时，是需要扩展 org.jmin.timer.TimerTask,其他完全和编写J2SE任务一致，下面给出一个例子。 

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import org.jmin.timer.TimerTask;
 
public class TestTask extends TimerTask{
 public void run(){
	System.out.println("Task is running");
 }
}


运行控制台，将该任务提交即可。虽然该工具提供直观化的控制界面，但是别误会这是它的全部，它同样提供无界面的Timer，和J2SE提供的Timer几乎完全一致，下面就来测试一下吧。 

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import org.jmin.timer.Timer; 
import org.jmin.timer.TimeUnit; 
import org.jmin.timer.TestTask;
 
public class TimerTest{
   public static void main(String args[]){
     Timer timer = new Timer();  
     TestTask task = new TestTask();  
     timer.schedlue(task,1000,1000);
     //或者这样写: timer.schedlue(task,1,TimeUnit.Second,1,TimeUnit.Second)
   } 
}


如有问题，请联系:Jmin520@21cn.com, 或登陆 Web：http://older.blog.chinajavaworld.com

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  • 共有 14 条评论
游客 [2008-10-19 11:20:06]
游客 [2008-09-19 11:56:34]
游客 [2008-09-17 14:22:32]
游客 [2008-09-11 15:55:39]
The orcs, led by Thrall, suffered a series of setbacks on their journey across Kalimdor's Barrens. Though they befriended Cairne Bloodhoof and his mighty tauren warriors, many orcs began to succumb to the demonic bloodlust that had plagued them for years. Thrall's greatest lieutenant, Grom Hellscream, even betrayed the Horde by giving himself over to his baser instincts.2moons dil2moons goldaion goldbuy aion goldanarchy online creditsanarchy online creditarchlord goldbuy archlord goldcity of heroes influencecoh influencecity of villains infamycov infamyeve iskeve online iskflyff penyabuy flyff goldflyff moneygaia online goldgaia goldge moneygranado espada visgranado espada goldguild wars goldgw goldhellgate london palladiumhero online goldlast chaos goldpirates of the burning sea goldpotbs doubloonragnarok zenyro zenyrappelz rupeerappelz goldrf online goldscions of fate goldsecond life lindensecond life moneystar wars galaxiesswg creditsthe sun onlinethe sun online goldsword of the new world vissword of the new world gold As Hellscream and his loyal Warsong warriors stalked through the forests of Ashenvale,tabula rasa credittabula rasa creditstales of pirates goldvanguard moneybuy vanguard goldvoyage century goldwarhammer gold2moons dil2moons goldaion goldbuy aion goldanarchy online creditsanarchy online creditarchlord goldbuy archlord goldcity of heroes influencecoh influenceeve iskeve online iskflyff penyabuy flyff goldflyff moneygaia online goldgaia goldge moneygranado espada visgranado espada goldguild wars goldgw goldhellgate london palladiumhero online goldlast chaos goldpirates of the burning sea gold they clashed with the ancient night elf Sentinels. Certain that the orcs had returned to their warlike ways, potbs doubloonragnarok zenyro zenyrappelz rupeerappelz goldrf online goldscions of fate goldsecond life lindensecond life moneysilkroad goldbuy silkroad goldstar wars galaxies creditsswg creditsthe sun onlinethe sun online goldsword of the new world vissword of the new world goldthe demigod Cenarius came forth to drive Hellscream and his orcs back. Yet Hellscream and his orcs, tabula rasa credittabula rasa creditstales of pirates goldvanguard moneybuy vanguard goldvoyage century goldwarhammer gold2moons dil2moons goldanarchy online creditsanarchy online creditarchlord goldbuy archlord goldcity of heroes influencecoh influencecity of villains infamycov infamyeve iskeve online iskflyff penyabuy flyff goldflyff moneygaia online goldgaia goldge moneygranado espada visgranado espada goldguild wars goldgw goldhellgate london palladiumhero online goldlast chaos goldpirates of the burning sea goldovercome with supernatural hate and rage, managed to kill Cenarius and corrupt the ancient forestlands.potbs doubloonragnarok zenyro zenyrappelz rupeerappelz goldscions of fate goldsecond life lindensecond life moneystar wars galaxies creditsswg creditssword of the new world vissword of the new world gold Ultimately, Hellscream redeemed his honor by helping Thrall defeat Mannoroth, the demon lord who first cursed the orcs with his bloodline of hate and rage.tabula rasa credittabula rasa creditstales of pirates goldvanguard moneybuy vanguard goldvoyage century goldwow cd keycd keyeverquest2 platinumffxi gilmmorpgonline gameswow leveling With Mannoroth's death, the orcs' blood-curse was finally brought to an end. age of conan goldaoc goldaoc power levelingaoc levelingaoc goldaoc power levelingaoc levelingaoc goldaoc power levelingaoc levelingmaple story mesosmaplestory mesosmaple story mesowow goldworld of warcraft goldbuy wow goldcheap wow goldwow power levelingwow powerlevelingwow goldworld of warcraft goldbuy wow goldcheap wow goldwow power levelingwow powerlevelingwow goldworld of warcraft goldbuy wow goldcheap wow goldwow power levelingwow powerlevelingdiablo 2 cd keydiablo 2 cd keydiablo 2 cd keyEverQuest goldEverQuest platbuy eq goldeq plateverquest platinumEverQuest goldEverQuest platbuy eq goldeq plateverquest platinumeverquest 2 goldeq2 plateverquest 2 goldeq2 platEverQuest goldEverQuest platbuy eq goldeq plateq goldeverquest platinumeverquest 2 goldeq2 platlineage adenalineage 1 adenalineage 2 adenabuy lineage 2 adenalineage ii adenacheap lineage 2 adenacheap lineage 2 adenalineage adenalineage 1 adenalineage 2 adenabuy lineage 2 adenalineage ii adenacheap lineage 2 adenalineage adenalineage 1 adenalineage 2 adenabuy lineage 2 adenalineage ii adenapirates goldpirates goldpirates goldpotbs goldpotbs goldpotbs gold
游客 [2008-09-11 15:54:45]
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游客 [2008-09-02 13:22:17]
游客 [2008-09-01 14:47:14]
游客 [2008-08-30 21:54:29]
游客 [2008-08-28 15:08:37]
游客 [2008-08-28 15:08:01]
游客 [2008-08-27 09:36:44]
游客 [2008-08-25 13:09:51]
游客 [2008-08-16 08:02:26]
可以和Windows任务管理器媲美了！
游客 [2008-08-15 19:43:03]
不错，顶！
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