class Ontopia {

  public static void check() {
    // Check to see if required classes get imported
    checkClasses();

    if (System.getProperty("java.version").compareTo("1.7.0") < 0)
      throw new OntopiaRuntimeException("Java 1.7 or newer needed; running " +
					System.getProperty("java.version"));
  }

  private  Ontopia();

}