org.apache.xalan.xsltc.dom
Class DupFilterIterator

java.lang.Object
  |
  +--org.apache.xalan.xsltc.dom.NodeIteratorBase
        |
        +--org.apache.xalan.xsltc.dom.DupFilterIterator

public final class DupFilterIterator

extends NodeIteratorBase

Removes duplicates and sorts a source iterator. The nodes from the source are collected in an array upon calling setStartNode(). This array is later sorted and duplicates are ignored in next().

Constructor Summary

DupFilterIterator(NodeIterator source)

Method Summary

NodeIterator	cloneIterator()
void	gotoMark()
int	next()
NodeIterator	reset()
void	setMark()
void	setRestartable(boolean isRestartable)
NodeIterator	setStartNode(int node)

Methods inherited from class org.apache.xalan.xsltc.dom.NodeIteratorBase

getLast, getPosition, includeSelf, isReverse

Methods inherited from class java.lang.Object

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

Constructor Detail

DupFilterIterator

public DupFilterIterator(NodeIterator source)

Method Detail

setStartNode

public NodeIterator setStartNode(int node)

Overrides:

setStartNode in class NodeIteratorBase

next

public int next()

cloneIterator

public NodeIterator cloneIterator()

Overrides:

cloneIterator in class NodeIteratorBase

setRestartable

public void setRestartable(boolean isRestartable)

Overrides:

setRestartable in class NodeIteratorBase

setMark

public void setMark()

gotoMark

public void gotoMark()

reset

public NodeIterator reset()

Overrides:

reset in class NodeIteratorBase