Пример #1
0
 /**
  * Should parse a string to select, initialize, and return the user interface selected
  *
  * @param optionValue the string to parse
  * @return the user interface to use
  */
 private void selectUI(String optionValue) {
   try {
     Class<?> cls = Class.forName("com.kpro.ui." + optionValue);
     userInterface = (UserIO) cls.newInstance();
   } catch (Exception e) {
     System.err.println("Selected UserIO not found");
   }
 }
Пример #2
0
 /**
  * Starts the NetworkR specificied by the configuration settings.
  *
  * @throws ClassNotFoundException
  * @throws InvocationTargetException
  * @throws IllegalAccessException
  * @throws InstantiationException
  * @throws SecurityException
  * @throws IllegalArgumentException
  */
 private void startNetwork()
     throws ClassNotFoundException, IllegalArgumentException, SecurityException,
         InstantiationException, IllegalAccessException, InvocationTargetException {
   // System.err.println("startnetwork called");
   Class<?> cls = Class.forName("com.kpro.datastorage." + genProps.getProperty("NetworkRType"));
   if (cls == null) {
     System.err.println("NetworkRType incorrect- null in Gio.startNetwork()");
   }
   nr =
       (NetworkR)
           cls.getDeclaredConstructors()[0].newInstance(genProps.getProperty("NetworkROptions"));
   // System.err.println("nr in startNetwork="+nr);
 }
Пример #3
0
  /**
   * Should parse a string to select, initialize, and return one of the policy databases coded
   *
   * @param optionValue the string to parse
   * @return the policy database being used
   */
  private void selectPDB(String optionValue) {
    try {
      Class<?> cls = Class.forName("com.kpro.datastorage." + optionValue);

      @SuppressWarnings("rawtypes")
      Class[] params = new Class[2];
      params[0] = String.class;
      params[1] = String.class;
      Method m = cls.getDeclaredMethod("getInstance", params);

      Object[] argslist = new Object[2];
      argslist[0] = genProps.getProperty("inDBLoc");
      argslist[1] = genProps.getProperty("outDBLoc", genProps.getProperty("inDBLoc"));
      pdb = (PolicyDatabase) m.invoke(null, argslist);
    } catch (Exception e) {
      System.err.println("Selected PolicyDatabase not found");
    }

    if (pdb == null) {
      System.err.println("pdb null in selectPDB");
    }
  }