JAVA Automatic Listener __java

Package com.insenz.video;
Import java.io. * ;
Import Java.util. * ;
Import Javax.servlet. * ;
Import Javax.servlet.http. * ;
Import Javax.servlet.ServletContextListener;
Import javax.servlet.ServletContextEvent;
Import Com.insenz.video.TaskIndex;
/**
* @author Hongfu.rao
* qq:59547993
* mail:raohongfu@comsenz.com
*/
public class MyListener implements Servletcontextlistener {
Taskindex task = null;
public void contextinitialized (Servletcontextevent sce) {
task = new Taskindex ();
Task.start ();
}
public void contextdestroyed (Servletcontextevent sce) {
if (task!= null) {
Task.interrupt ();
Task.stop ();
}
}
}


Two
Package com.insenz.video;

Import java.io.IOException;
Import Java.io.InputStream;
Import java.util.Properties;

Import Com.insenz.video.util.Const;
/**
* @author Hongfu.rao
* qq:59547993
* mail:raohongfu@comsenz.com
*/
public class Taskindex extends Thread {
Public Taskindex () {

}
Private long LG = 1000 * Integer.parseint (Const.hour);
public void Run () {
Insenzindex IU = insenzindex.getinstance ();
while (true) {
Iu.setseachdir (Const.searchpath);
Iu. Createindexs ();
try {
This. Sleep (LG);
catch (Interruptedexception e) {
E.printstacktrace ();
}
}
}
/**
* @param args
*/
public static void Main (string[] args) {
Taskindex a = new Taskindex ();
A.start ();
}

}