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package bamboo.task;
import java.util.TimerTask;
public class TimeTaskTest extends TimerTask{
@Override
public void run() {
System.out.println("hi");
}
}
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package bamboo.test;
import java.util.Date;
import java.util.Timer;
import bamboo.task.TimeTaskTest;
public class TimeTest {
static TimeTaskTest test=new TimeTaskTest();
public static void main(String [] args){
Timer timer=new Timer();
//Æô¶¯ºÍ¼ä¸ôµÄʱ¼ä 1000ºÁÃë
//timer.schedule(test,0,1000);
//ÉèÖÃʲôʱºòÖ´ÐÐ
//timer.schedule(test, new Date());
}
}
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public static String getDiskInfo() {
StringBuffer sb=new StringBuffer();
File[] roots = File.listRoots();// »ñÈ¡´ÅÅÌ·ÖÇøÁбí
for (File file : roots) {
long totalSpace=file.getTotalSpace();
long freeSpace=file.getFreeSpace();
long usa ......
Object Ordering
A List l may be sorted as follows.
Collections.sort(l);
If the List consists of String elements, it will be sorted into alphabetical order. If it consists of Date elements, it will be sorted into chronological order. How does this happen? String and Date both implement the Compara ......
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3¡¢ÏÈÔÚeclipseÏÂн¨web projectΪWebServiceDemo.ÔÚTomcatµÄÅäÖÃxmlÅäÖÃÉÏ£º<Context path="/webservice" docBase="D:\workspace\WebServiceDemo\WebRoot"/>. ......
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