code: public static DomainCommandBuilder of(final String wildflyHome) {
          return new DomainCommandBuilder(Environment.validateWildFlyDir(wildflyHome), Jvm.current());
      }
docs: Creates a command builder for a domain instance of WildFly.
  <p/>
  Uses the system property {@code java.home} to find the java executable required for the default Java home.
  
  @param wildflyHome the path to the WildFly home directory
  
  @return a new builder