public class TreeWalkerImpl
extends java.lang.Object
implements org.w3c.dom.traversal.TreeWalker
Constructor and Description |
---|
TreeWalkerImpl(org.w3c.dom.Node root,
int whatToShow,
org.w3c.dom.traversal.NodeFilter nodeFilter,
boolean entityReferenceExpansion)
Public constructor
|
Modifier and Type | Method and Description |
---|---|
org.w3c.dom.Node |
firstChild()
Return the first child Node from the current node,
after applying filter, whatToshow.
|
org.w3c.dom.Node |
getCurrentNode()
Return the current Node.
|
boolean |
getExpandEntityReferences()
Return whether children entity references are included in the iterator.
|
org.w3c.dom.traversal.NodeFilter |
getFilter()
Return the NodeFilter
|
org.w3c.dom.Node |
getRoot()
The
root node of the TreeWalker , as specified
when it was created. |
int |
getWhatToShow()
Return the whatToShow value
|
org.w3c.dom.Node |
lastChild()
Return the last child Node from the current node,
after applying filter, whatToshow.
|
org.w3c.dom.Node |
nextNode()
Return the next Node from the current node,
after applying filter, whatToshow.
|
org.w3c.dom.Node |
nextSibling()
Return the next sibling Node from the current node,
after applying filter, whatToshow.
|
org.w3c.dom.Node |
parentNode()
Return the parent Node from the current node,
after applying filter, whatToshow.
|
org.w3c.dom.Node |
previousNode()
Return the previous Node from the current node,
after applying filter, whatToshow.
|
org.w3c.dom.Node |
previousSibling()
Return the previous sibling Node from the current node,
after applying filter, whatToshow.
|
void |
setCurrentNode(org.w3c.dom.Node node)
Return the current Node.
|
void |
setWhatShow(int whatToShow) |
public TreeWalkerImpl(org.w3c.dom.Node root, int whatToShow, org.w3c.dom.traversal.NodeFilter nodeFilter, boolean entityReferenceExpansion)
public org.w3c.dom.Node getRoot()
org.w3c.dom.traversal.TreeWalker
root
node of the TreeWalker
, as specified
when it was created.getRoot
in interface org.w3c.dom.traversal.TreeWalker
public int getWhatToShow()
getWhatToShow
in interface org.w3c.dom.traversal.TreeWalker
public void setWhatShow(int whatToShow)
public org.w3c.dom.traversal.NodeFilter getFilter()
getFilter
in interface org.w3c.dom.traversal.TreeWalker
public boolean getExpandEntityReferences()
getExpandEntityReferences
in interface org.w3c.dom.traversal.TreeWalker
public org.w3c.dom.Node getCurrentNode()
getCurrentNode
in interface org.w3c.dom.traversal.TreeWalker
public void setCurrentNode(org.w3c.dom.Node node)
setCurrentNode
in interface org.w3c.dom.traversal.TreeWalker
public org.w3c.dom.Node parentNode()
parentNode
in interface org.w3c.dom.traversal.TreeWalker
null
if the current node
has no parent in the TreeWalker
's logical view.public org.w3c.dom.Node firstChild()
firstChild
in interface org.w3c.dom.traversal.TreeWalker
null
if the current node has no
visible children in the TreeWalker
's logical view.public org.w3c.dom.Node lastChild()
lastChild
in interface org.w3c.dom.traversal.TreeWalker
null
if the current node has no
children in the TreeWalker
's logical view.public org.w3c.dom.Node previousSibling()
previousSibling
in interface org.w3c.dom.traversal.TreeWalker
null
if the current node has no
previous sibling. in the TreeWalker
's logical view.public org.w3c.dom.Node nextSibling()
nextSibling
in interface org.w3c.dom.traversal.TreeWalker
null
if the current node has no
next sibling. in the TreeWalker
's logical view.public org.w3c.dom.Node previousNode()
previousNode
in interface org.w3c.dom.traversal.TreeWalker
null
if the current node has no
previous node in the TreeWalker
's logical view.public org.w3c.dom.Node nextNode()
nextNode
in interface org.w3c.dom.traversal.TreeWalker
null
if the current node has no
next node in the TreeWalker
's logical view.Copyright © 1999-2022 The Apache Software Foundation. All Rights Reserved.