protected ServerSocket createServerSocket()

in src/main/java/org/apache/log4j/net/ZeroConfSocketHubAppender.java [91:97]

• 7 lines of code
• 1 McCabe index (conditional complexity)

    protected ServerSocket createServerSocket(int socketPort)
            throws IOException {
        ServerSocket serverSocket = super.createServerSocket(socketPort);
        this.actualPortUsed = serverSocket.getLocalPort();
        this.actualAddressUsed = serverSocket.getInetAddress();
        return serverSocket;
    }