weblogic.apache.xerces.dom
Class NodeIteratorImpl

java.lang.Object
  weblogic.apache.xerces.dom.NodeIteratorImpl

All Implemented Interfaces:

org.w3c.dom.traversal.NodeIterator

Deprecated. please use JDK supplied XML parsers and transformers

public class NodeIteratorImpl
extends Object
implements org.w3c.dom.traversal.NodeIterator

DefaultNodeIterator implements a NodeIterator, which iterates a DOM tree in the expected depth first way.

The whatToShow and filter functionality is implemented as expected.

This class also has method removeNode to enable iterator "fix-up" on DOM remove. It is expected that the DOM implementation call removeNode right before the actual DOM transformation. If not called by the DOM, the client could call it before doing the removal.

Constructor Summary

NodeIteratorImpl(DocumentImpl document, Node root, int whatToShow, org.w3c.dom.traversal.NodeFilter nodeFilter, boolean entityReferenceExpansion)
Deprecated. Public constructor

Method Summary

void	detach() Deprecated.
boolean	getExpandEntityReferences() Deprecated. Return whether children entity references are included in the iterator.
org.w3c.dom.traversal.NodeFilter	getFilter() Deprecated. Return the filter
Node	getRoot() Deprecated.
int	getWhatToShow() Deprecated. Return the whatToShow value
Node	nextNode() Deprecated. Return the next Node in the Iterator.
Node	previousNode() Deprecated. Return the previous Node in the Iterator.
void	removeNode(Node node) Deprecated. Fix-up the iterator on a remove.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NodeIteratorImpl

public NodeIteratorImpl(DocumentImpl document,
                        Node root,
                        int whatToShow,
                        org.w3c.dom.traversal.NodeFilter nodeFilter,
                        boolean entityReferenceExpansion)

Deprecated.

Public constructor

Method Detail

getRoot

public Node getRoot()

Deprecated.

Specified by:

getRoot in interface org.w3c.dom.traversal.NodeIterator

getWhatToShow

public int getWhatToShow()

Deprecated.

Return the whatToShow value

Specified by:

getWhatToShow in interface org.w3c.dom.traversal.NodeIterator

getFilter

public org.w3c.dom.traversal.NodeFilter getFilter()

Deprecated.

Return the filter

Specified by:

getFilter in interface org.w3c.dom.traversal.NodeIterator

getExpandEntityReferences

public boolean getExpandEntityReferences()

Deprecated.

Return whether children entity references are included in the iterator.

Specified by:

getExpandEntityReferences in interface org.w3c.dom.traversal.NodeIterator

nextNode

public Node nextNode()

Deprecated.

Return the next Node in the Iterator. The node is the next node in depth-first order which also passes the filter, and whatToShow. If there is no next node which passes these criteria, then return null.

Specified by:

nextNode in interface org.w3c.dom.traversal.NodeIterator

previousNode

public Node previousNode()

Deprecated.

Return the previous Node in the Iterator. The node is the next node in _backwards_ depth-first order which also passes the filter, and whatToShow.

Specified by:

previousNode in interface org.w3c.dom.traversal.NodeIterator

removeNode

public void removeNode(Node node)

Deprecated.

Fix-up the iterator on a remove. Called by DOM or otherwise, before an actual DOM remove.

detach

public void detach()

Deprecated.

Specified by:

detach in interface org.w3c.dom.traversal.NodeIterator