Êþº¾-getRoot()Lorg/w3c/dom/Node; getWhatToShow()I getFilter$()Lorg/w3c/dom/traversal/NodeFilter;getExpandEntityReferences()ZgetCurrentNodesetCurrentNode(Lorg/w3c/dom/Node;)V Exceptions parentNode firstChild lastChildpreviousSibling nextSibling previousNodenextNode org/w3c/dom/traversal/TreeWalkerjava/lang/Objectorg/w3c/dom/DOMException