Java Examples - Connect to a specified host using Socket
Java ExamplesThe following example demonstrates how to use the getInetAddress() method of the net.Socket class to connect to a specified host:
Main.java file
import java.net.InetAddress;
import java.net.Socket;
public class WebPing {
public static void main(String[] args) {
try {
InetAddress addr;
Socket sock = new Socket("www.example.com", 80);
addr = sock.getInetAddress();
System.out.println("Connected to" + addr);
sock.close();
} catch (java.io.IOException e) {
System.out.println("Unable to connect" + args[0]);
System.out.println(e);
}
}
}
The output of running the above code is:
连接到 http:/www.example.com/222.73.134.120Other Extensions