question: returns true if the element has already been created . concode_field_sep List<LazyEventListenerAttacher<?>> listenerAttachers concode_elem_sep String cssClassName concode_elem_sep ManagesEventListeners listenerManager concode_elem_sep Element element concode_field_sep void addClassName concode_elem_sep void addClickListener concode_elem_sep Element getElement concode_elem_sep void hookListeners concode_elem_sep void addMouseOverListener concode_elem_sep Element createElement concode_elem_sep String getClassName concode_elem_sep void manageEventListener concode_elem_sep void setClassName
target: boolean function ( ) { return element != null ; }