org.apache.xalan.xsltc.dom
Class SAXImpl.NamespaceWildcardIterator

java.lang.Object
  org.apache.xml.dtm.ref.DTMAxisIteratorBase
      org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
          org.apache.xalan.xsltc.dom.SAXImpl.NamespaceWildcardIterator

All Implemented Interfaces:

java.lang.Cloneable, DTMAxisIterator

Enclosing class:

SAXImpl

public final class SAXImpl.NamespaceWildcardIterator
extends DTMDefaultBaseIterators.InternalAxisIteratorBase

Iterator that handles node tests that test for a namespace, but have a wild card for the local name of the node, i.e., node tests of the form :::*

Field Summary

protected DTMAxisIterator	m_baseIterator A nested typed axis iterator that retrieves nodes of the principal node kind for that axis.
protected int	m_nsType The namespace type index.

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

_currentNode

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

_includeSelf, _isRestartable, _last, _markedNode, _position, _startNode

Fields inherited from interface org.apache.xml.dtm.DTMAxisIterator

END

Constructor Summary

SAXImpl.NamespaceWildcardIterator(int axis, int nsType)
Constructor NamespaceWildcard

Method Summary

DTMAxisIterator	cloneIterator() Returns a deep copy of this iterator.
void	gotoMark() Restores the current node remembered by setMark().
boolean	isReverse() True if this iterator has a reversed axis.
int	next() Get the next node in the iteration.
void	setMark() Remembers the current node for the next call to gotoMark().
DTMAxisIterator	setStartNode(int node) Set start to END should 'close' the iterator, i.e.

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

getAxis, getLast, getNodeByPosition, getPosition, getStartNode, includeSelf, isDocOrdered, reset, resetPosition, returnNode, setRestartable

Methods inherited from class java.lang.Object

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

Field Detail

m_nsType

protected int m_nsType

The namespace type index.

m_baseIterator

protected DTMAxisIterator m_baseIterator

A nested typed axis iterator that retrieves nodes of the principal node kind for that axis.

Constructor Detail

SAXImpl.NamespaceWildcardIterator

public SAXImpl.NamespaceWildcardIterator(int axis,
                                         int nsType)

Constructor NamespaceWildcard

Parameters:

axis - The axis that this iterator will traverse

nsType - The namespace type index

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.

cloneIterator

public DTMAxisIterator cloneIterator()

Returns a deep copy of this iterator. The cloned iterator is not reset.

Specified by:

cloneIterator in interface DTMAxisIterator

Overrides:

cloneIterator in class DTMAxisIteratorBase

Returns:

a deep copy of this iterator.

isReverse

public boolean isReverse()

True if this iterator has a reversed axis.

Specified by:

isReverse in interface DTMAxisIterator

Overrides:

isReverse in class DTMAxisIteratorBase

Returns:

true if this iterator is a reversed axis.

setMark

public void setMark()

Description copied from class: DTMDefaultBaseIterators.InternalAxisIteratorBase

Remembers the current node for the next call to gotoMark(). %REVIEW% Should this save _position too?

Specified by:

setMark in interface DTMAxisIterator

Overrides:

setMark in class DTMDefaultBaseIterators.InternalAxisIteratorBase

gotoMark

public void gotoMark()

Description copied from class: DTMDefaultBaseIterators.InternalAxisIteratorBase

Restores the current node remembered by setMark(). %REVEIW% Should this restore _position too?

Specified by:

gotoMark in interface DTMAxisIterator

Overrides:

gotoMark in class DTMDefaultBaseIterators.InternalAxisIteratorBase