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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--org.apache.xerces.dom.TreeWalkerImpl
This class implements the TreeWalker interface.
Constructor Summary | |
TreeWalkerImpl(Node root,
int whatToShow,
NodeFilter nodeFilter,
boolean entityReferenceExpansion)
Public constructor |
Method Summary | |
Node |
firstChild()
Return the first child Node from the current node, after applying filter, whatToshow. |
Node |
getCurrentNode()
Return the current Node. |
boolean |
getExpandEntityReferences()
Return whether children entity references are included in the iterator. |
NodeFilter |
getFilter()
Return the NodeFilter |
int |
getWhatToShow()
Return the whatToShow value |
Node |
lastChild()
Return the last child Node from the current node, after applying filter, whatToshow. |
Node |
nextNode()
Return the next Node from the current node, after applying filter, whatToshow. |
Node |
nextSibling()
Return the next sibling Node from the current node, after applying filter, whatToshow. |
Node |
parentNode()
Return the parent Node from the current node, after applying filter, whatToshow. |
Node |
previousNode()
Return the previous Node from the current node, after applying filter, whatToshow. |
Node |
previousSibling()
Return the previous sibling Node from the current node, after applying filter, whatToshow. |
void |
setCurrentNode(Node node)
Return the current Node. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Constructor Detail |
public TreeWalkerImpl(Node root, int whatToShow, NodeFilter nodeFilter, boolean entityReferenceExpansion)
Method Detail |
public int getWhatToShow()
public NodeFilter getFilter()
public boolean getExpandEntityReferences()
public Node getCurrentNode()
currentNode
is null
.public void setCurrentNode(Node node)
public Node parentNode()
public Node firstChild()
null
if the current node has no
children.public Node lastChild()
null
if the current node has no
children.public Node previousSibling()
null
if the current node has no
previous sibling.public Node nextSibling()
null
if the current node has no
next sibling.public Node previousNode()
null
if the current node has no
previous node.public Node nextNode()
null
if the current node has no
next node.
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