java并發程式設計(java并發程式設計實戰過時了嗎)

Java如何進行并發多連接配接socket程式設計呢？
  println("has receive。。。。"); 
out。flush(); 
if (str。equals("end")) 
break; 
client。close(); 
catch (IOException ex) 
finally 
public static void main(String[] args)throws IOException 
ServerSocket server=new ServerSocket(8000); 
while (true) 
//transfer location change Single User or Multi User 
ThreadServer mu=new ThreadServer(server。
Java線程并發協作是什麼？
* Java線程：并發協作-死鎖 
* @author Administrator 2009-11-4 22:06:13 
public class Test { 
public static void main(String[] args) { 
DeadlockRisk dead = new DeadlockRisk(); 
MyThread t1 = new MyThread(dead, 1, 2); 
MyThread t2 = new MyThread(dead, 3, 4); 
MyThread t3 = new MyThread(dead, 5, 6); 
MyThread t4 = new MyThread(dead, 7, 8);