예제 #1
0
  @Override
  protected void doAction() {
    if (comboBox.getSelectedIndex() > 0) {
      try {
        // get the selected constraint.
        AbstractConstraint cons = entity.get().get(comboBox.getSelectedIndex() - 1);

        // edit the parameters, as specified by the users.
        for (int i = 0; i < paramNames.size(); i++) {
          Method setter =
              getSetterIgnoreCase(cons.getClass().getDeclaredMethods(), paramNames.get(i));
          Class<?>[] paramType = setter.getParameterTypes();
          setter.invoke(cons, getParamValue(paramType[0], paramValues.get(i).getText()));
        }
      } catch (Exception ex) {
        ex.printStackTrace();
        throw new AssertionError("An error occured while trying to add a constraint.");
      }
    }
  }
예제 #2
0
 @Override
 protected void doComboBoxAction() {
   if (comboBox.getSelectedIndex() > 0) {
     // get params of the selected resource type
     paramNames = new ArrayList<String>();
     paramValues = new ArrayList<JTextField>();
     AbstractConstraint selectedCons =
         ((ComboBoxConstraint) comboBox.getSelectedItem()).getConstraint();
     for (final Method m : selectedCons.getClass().getDeclaredMethods()) {
       if (m.isAnnotationPresent(ExchangeParameter.class) && m.getName().startsWith("set")) {
         // For every setter method get the name of the parameter to
         // set and display it as a label along with a text field for
         // setting the value.
         String name = m.getName().substring(3).toLowerCase();
         paramNames.add(name);
         JLabel paramName = new JLabel(name.replaceFirst("demanded", "demanded "));
         paramName.setVisible(true);
         paramsPanel.add(paramName);
         JTextField paramValue = new JTextField(3);
         try {
           paramValue.setText(
               selectedCons
                   .getClass()
                   .getMethod("get" + m.getName().substring(3), new Class<?>[0])
                   .invoke(selectedCons, new Object[0])
                   .toString());
         } catch (Exception e) {
           e.printStackTrace();
           throw new AssertionError(
               "Error occurred while trying to access a get Metdod of the Object " + entity);
         }
         paramValue.setEditable(true);
         paramValue.setVisible(true);
         paramValues.add(paramValue);
         paramsPanel.add(paramValue);
         paramValue.requestFocus();
       }
     }
   }
 }