System.err.println("Unable to instantiate class: " + name); System.exit(1);
throw new RuntimeException("Unable to instantiate class: " + name);
  private static Object _interfaceCreate(String name) {    try {      Class classType     = Class.forName(name);      Class[] paramsClass = new Class[] { };      try {        Constructor con     = classType.getDeclaredConstructor(paramsClass);        Object[] params     = new Object[] { };        try {          return con.newInstance(params);        } catch (Exception e) {          System.err.println("Unable to instantiate class: " + name);          System.exit(1);        }      } catch (NoSuchMethodException e) {        System.err.println("Unable to find constructor for class: " + name);        System.exit(1);      }    } catch (ClassNotFoundException e) {      System.err.println("Unable to find class: " + name);      System.exit(1);    }    return null;  }