SAX2DTM2.DescendantIterator (Xalan-Java 2.7.2)

java.lang.Object
- org.apache.xml.dtm.ref.DTMAxisIteratorBase
- - org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
  - - org.apache.xml.dtm.ref.sax2dtm.SAX2DTM2.DescendantIterator

All Implemented Interfaces:

java.lang.Cloneable, DTMAxisIterator

Direct Known Subclasses:

SAX2DTM2.TypedDescendantIterator

Enclosing class:

SAX2DTM2
```
public class SAX2DTM2.DescendantIterator
extends DTMDefaultBaseIterators.InternalAxisIteratorBase
```
Iterator that returns the descendants of a given node.

Field Summary
- Fields inherited from interface org.apache.xml.dtm.DTMAxisIterator
  END

Constructor Summary

Constructors
Constructor Description

DescendantIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`next()`	Get the next node in the iteration.
`DTMAxisIterator`	`reset()`	Reset.
`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.DTMDefaultBaseIterators.InternalAxisIteratorBase
gotoMark, setMark

Methods inherited from class org.apache.xml.dtm.ref.DTMAxisIteratorBase
cloneIterator, getAxis, getLast, getNodeByPosition, getPosition, getStartNode, includeSelf, isDocOrdered, isReverse, setRestartable

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DescendantIterator
```
public DescendantIterator()
```
- 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.
  - reset
```
public DTMAxisIterator reset()
```
    Reset.
    
    Specified by:
    
    reset in interface DTMAxisIterator
    
    Overrides:
    
    reset in class DTMAxisIteratorBase
    
    Returns:
    
    A DTMAxisIterator which has been reset to the start node, which may or may not be the same as this iterator.