code: public void setTitleAlignment(final TextAlignment ALIGNMENT) {
          if (null == titleAlignment) {
              _titleAlignment = ALIGNMENT;
              fireTileEvent(RESIZE_EVENT);
          } else {
              titleAlignment.set(ALIGNMENT);
          }
      }
docs: Defines the alignment that will be used to align the title
  in the Tile. Keep in mind that this property will not be used
  by every skin.
  @param ALIGNMENT