利用Socket连接到某个端口并打印出它所找到的信息

//连接到某个端口并打印出它所找到的信息
package socket;


import java.io.IOException;
import java.io.InputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.Scanner;


public class SocketTest {


public static void main(String[] args) throws IOException {
// TODO Auto-generated method stub
try(Socket s = new Socket("time-A.timefreq.bldrdoc.gov", 13)){

InputStream inStream = s.getInputStream();
Scanner in = new Scanner(inStream);

while(in.hasNextLine()){
String line =in.nextLine();
System.out.println(line);

}

} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}


}