java-线程池接口

1、Executor接口

public interface Executor{

    voidexecute(Runnsable command);

}

2、使用该接口的web server

class TaskExecutionWebServer{

 private static final int NTHREADS=100;

 private static final Executorexec=Executors.newFixedThreadPool(NTHREADS);

 

  public static voidmain(Strings[] args) throws IOException{

       ServerSocket socket=new ServerSocket(80);

       while (true){

            final Socket connecton=socket.accept();

            Runnable task=new Runnable(){

                 public void run(){

                        handleRequest(connection);

                 }

            };

            exec.execute(task);

       }

  }

}

public  class ThreadPerTaskExecutor implementsExecutor{

    public void execute(Runnalbe r){

          new Thread(r).start();

    };

}