Java HTTP Port Find getAvailablePort(int port)

Description

get Available Port

License

Open Source License

Declaration

public static Integer getAvailablePort(int port) 

Method Source Code

//package com.java2s;

import java.net.ServerSocket;

public class Main {
    public static Integer getAvailablePort(int port) {
        ServerSocket socket = null;
        for (int i = 0; i < 2048; i++) {
            try {
                socket = new ServerSocket(port + i);
            } catch (Exception e) {

            } finally {
                if (null != socket) {
                    try {
                        socket.close();/*from   w w  w  .j  a  v  a2s  .co m*/
                        return port + i;
                    } catch (Exception e2) {

                    }
                }
            }
        }

        return null;
    }
}

Related

1. getAvailablePort()
2. getAvailablePort()
3. getAvailablePort(final int basePort)
4. getAvailablePort(int defaultPort)
5. getAvailablePort(int port)
6. getAvailablePort(int prefferedPort)
7. getAvailablePort(int randomAttempts)
8. getAvailablePort(int startPort)
9. getAvailablePort(String hostname, String portRange)