Java HTTP Port Find getAvailablePort()

Description

get Available Port

License

Open Source License

Return

Port, available for local use

Declaration

public static int getAvailablePort() 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.IOException;
import java.net.ServerSocket;

public class Main {
    /**//from w  ww  .j a v  a 2 s .com
     * @return Port, available for local use
     */
    public static int getAvailablePort() {
        try {
            try (final ServerSocket serverSocket = new ServerSocket(0)) {
                return serverSocket.getLocalPort();
            }
        } catch (IOException e) {
            throw new IllegalStateException(e);
        }
    }
}

Related

1. getAvailablePort()
2. getAvailablePort()
3. getAvailablePort()
4. getAvailablePort()
5. getAvailablePort()
6. getAvailablePort()
7. getAvailablePort()
8. getAvailablePort()
9. getAvailablePort(final int basePort)