code: public String getTitle(ComponentParent screenMain)
      {
          String strScreenTitle = DBConstants.BLANK;
          if (screenMain != null)
              strScreenTitle = screenMain.getTitle();
          return strScreenTitle;
      }
docs: Get the default title for this screen.
  Calls the getTitle method of this screen.
  @param screenMain The screen to get the title string from.
  @return The returned title for this screen.