org.apache.xml.dtm.ref
Class DTMDefaultBaseIterators.RootIterator
java.lang.Object
org.apache.xml.dtm.ref.DTMAxisIteratorBase
org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
org.apache.xml.dtm.ref.DTMDefaultBaseIterators.RootIterator
- All Implemented Interfaces:
- Cloneable, DTMAxisIterator
- Direct Known Subclasses:
- DTMDefaultBaseIterators.TypedRootIterator, SAX2DTM2.TypedRootIterator
- Enclosing class:
- DTMDefaultBaseIterators
public class DTMDefaultBaseIterators.RootIterator
- extends DTMDefaultBaseIterators.InternalAxisIteratorBase
Iterator that returns the the root node as defined by the XPath data model
for a given node.
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. subsequent call to next() should return END. |
Methods inherited from class org.apache.xml.dtm.ref.DTMAxisIteratorBase |
cloneIterator, getAxis, getLast, getNodeByPosition, getPosition, getStartNode, includeSelf, isDocOrdered, isReverse, reset, setRestartable |
DTMDefaultBaseIterators.RootIterator
public DTMDefaultBaseIterators.RootIterator()
- Constructor RootIterator
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.
Copyright ? 2006 Apache XML Project. All Rights Reserved.