Java HTTP Port Find isPortAvailable(int port)

Description

is Port Available

License

Open Source License

Declaration

public static boolean isPortAvailable(int port) 

Method Source Code

//package com.java2s;
import java.io.IOException;
import java.net.DatagramSocket;
import java.net.ServerSocket;

public class Main {
    public static boolean isPortAvailable(int port) {
        ServerSocket ss = null;/*ww w.  ja  va2  s .  c  o  m*/
        DatagramSocket ds = null;
        try {
            ss = new ServerSocket(port);
            ss.setReuseAddress(true);
            ds = new DatagramSocket(port);
            ds.setReuseAddress(true);
            return true;
        } catch (IOException e) {
        } finally {
            if (ds != null) {
                ds.close();
            }

            if (ss != null) {
                try {
                    ss.close();
                } catch (IOException e) {
                    /* should not be thrown */
                }
            }
        }

        return false;
    }
}

Related

1. isPortAvailable(int p)
2. isPortAvailable(int port)
3. isPortAvailable(int port)
4. isPortAvailable(int port)
5. isPortAvailable(int port)
6. isPortAvailable(int port)
7. isPortAvailable(int port)
8. isPortAvailable(int port)
9. isPortAvailable(int port)