private void displayBreakpoint() {
    if (mFieldsPanel != null) {
      remove(mFieldsPanel);
    }

    mFieldsPanel = new JPanel();
    mFieldsPanel.setLayout(new BoxLayout(mFieldsPanel, BoxLayout.Y_AXIS));
    add(mFieldsPanel);

    try {
      for (BreakpointUIComponent component : mUIComponents) {
        JPanel componentPanel = new JPanel();
        componentPanel.setLayout(new BoxLayout(componentPanel, BoxLayout.X_AXIS));

        JLabel lpLabel = new JLabel(component.getLabel() + ":");
        lpLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 5));

        componentPanel.add(lpLabel);
        JTextField textField = component.getComponent();
        Method method = mBreakpoint.getClass().getMethod(component.getGetterName());
        textField.setText(method.invoke(mBreakpoint).toString());

        componentPanel.add(textField);
        mFieldsPanel.add(componentPanel);
      }
    } catch (Exception e) {
      System.err.println("Error instantiate breakpoint with given parameters.");
    }
  }
  public BreakpointBase createBreakpoint() {
    for (BreakpointUIComponent uiComponent : mUIComponents) {
      JTextField textField = uiComponent.getComponent();
      if (textField == null) continue;

      String text = textField.getText();
      try {
        Method method =
            mBreakpoint
                .getClass()
                .getMethod(uiComponent.getSetterName(), uiComponent.getParamType());
        if (uiComponent.getParamType().equals(int.class)) {
          method.invoke(mBreakpoint, Integer.parseInt(text));
        } else if (uiComponent.getParamType().equals(double.class)) {
          method.invoke(mBreakpoint, Double.parseDouble(text));
        } else {
          System.err.println("Error instantiate breakpoint with given parameters.");
          return null;
        }
      } catch (Exception e) {
        showError(e);
        return null;
      }
    }

    return mBreakpoint;
  }
 public void setBreakpoint(BreakpointBase breakpoint) {
   mBreakpoint = breakpoint;
   mUIComponents = BreakpointFactory.getBreakpointUIComponents(mBreakpoint.getClass());
   displayBreakpoint();
 }