Class DOMNodeIterator
java.lang.Object
org.apache.commons.jxpath.ri.model.dom.DOMNodeIterator
- All Implemented Interfaces:
NodeIterator
An iterator of children of a DOM Node.
- Version:
- $Revision: 652845 $ $Date: 2008-05-02 12:46:46 -0500 (Fri, 02 May 2008) $
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionDOMNodeIterator
(NodePointer parent, NodeTest nodeTest, boolean reverse, NodePointer startWith) Create a new DOMNodeIterator. -
Method Summary
Modifier and TypeMethodDescriptionGet the NodePointer at the current position.int
Get the current iterator position.private boolean
next()
Set the next position.private boolean
previous()
Set the previous position.boolean
setPosition
(int position) Set the new current position.private boolean
Test child.
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Field Details
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parent
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nodeTest
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node
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child
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reverse
private boolean reverse -
position
private int position
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Constructor Details
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DOMNodeIterator
public DOMNodeIterator(NodePointer parent, NodeTest nodeTest, boolean reverse, NodePointer startWith) Create a new DOMNodeIterator.- Parameters:
parent
- parent pointernodeTest
- testreverse
- whether to iterate in reversestartWith
- starting pointer
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Method Details
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getNodePointer
Description copied from interface:NodeIterator
Get the NodePointer at the current position.- Specified by:
getNodePointer
in interfaceNodeIterator
- Returns:
- NodePointer
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getPosition
public int getPosition()Description copied from interface:NodeIterator
Get the current iterator position.- Specified by:
getPosition
in interfaceNodeIterator
- Returns:
- int position
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setPosition
public boolean setPosition(int position) Description copied from interface:NodeIterator
Set the new current position.- Specified by:
setPosition
in interfaceNodeIterator
- Parameters:
position
- the position to set- Returns:
true
if there is a node atposition
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previous
private boolean previous()Set the previous position.- Returns:
- whether valid
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next
private boolean next()Set the next position.- Returns:
- whether valid
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testChild
private boolean testChild()Test child.- Returns:
- result of the test
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