// Adding relation for XItemListener
ifc.awt._XItemListener.TestItemListener listener =
new ifc.awt._XItemListener.TestItemListener() ;
final XListBox box = (XListBox) UnoRuntime.queryInterface(XListBox.class, oObj) ;
box.addItemListener(listener) ;
tEnv.addObjRelation("TestItemListener", listener) ;
// Adding relation for XWindow
XWindow forObjRel = (XWindow)
UnoRuntime.queryInterface(XWindow.class, anotherCtrl);