org.apache.xml.dtm.ref
Class DTMDefaultBaseIterators.NamespaceChildrenIterator

java.lang.Object
  |
  +--org.apache.xml.dtm.ref.DTMAxisIteratorBase
        |
        +--org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
              |
              +--org.apache.xml.dtm.ref.DTMDefaultBaseIterators.NamespaceChildrenIterator

public final class DTMDefaultBaseIterators.NamespaceChildrenIterator

extends DTMDefaultBaseIterators.InternalAxisIteratorBase

Iterator that returns children within a given namespace for a given node. The functionality chould be achieved by putting a filter on top of a basic child iterator, but a specialised iterator is used for efficiency (both speed and size of translet).

Constructor Summary

DTMDefaultBaseIterators.NamespaceChildrenIterator(int type)
Constructor NamespaceChildrenIterator

Method Summary

int	next() Get the next node in the iteration.
DTMAxisIterator	setStartNode(int node) Set start to END should 'close' the iterator, i.e.

Methods inherited from class org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase

gotoMark, setMark

Methods inherited from class org.apache.xml.dtm.ref.DTMAxisIteratorBase

cloneIterator, getAxis, getLast, getNodeByPosition, getPosition, getStartNode, includeSelf, isDocOrdered, isReverse, reset, setRestartable

Methods inherited from class java.lang.Object

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

Constructor Detail

DTMDefaultBaseIterators.NamespaceChildrenIterator

public DTMDefaultBaseIterators.NamespaceChildrenIterator(int type)

Constructor NamespaceChildrenIterator

Parameters:

type - The extended type ID being requested.

Method Detail

setStartNode

public DTMAxisIterator setStartNode(int node)

Set start to END should 'close' the iterator, i.e. subsequent call to next() should return END.

Parameters:

node - Sets the root of the iteration.

Returns:

A DTMAxisIterator set to the start of the iteration.

next

public int next()

Get the next node in the iteration.

Returns:

The next node handle in the iteration, or END.