code: public void initialize( Object[] object )
          throws com.sun.star.uno.Exception
      {
          if ( object.length > 0 )
          {
              m_xFrame = (com.sun.star.frame.XFrame)UnoRuntime.queryInterface(
                  com.sun.star.frame.XFrame.class, object[0]);
          }
      }
docs: com.sun.star.lang.XInitialization: