private static void usage()

in src/main/java/org/apache/logging/log4j/jmx/gui/ClientGui.java [312:318]

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

    private static void usage() {
        final String me = ClientGui.class.getName();
        System.err.println("Usage: java " + me + " <host>:<port>");
        System.err.println("   or: java " + me + " service:jmx:rmi:///jndi/rmi://<host>:<port>/jmxrmi");
        final String longAdr = " service:jmx:rmi://<host>:<port>/jndi/rmi://<host>:<port>/jmxrmi";
        System.err.println("   or: java " + me + longAdr);
    }