DTMDefaultBaseIterators.SingletonIterator (Xalan-Java 2.7.2)

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java.lang.Object
- org.apache.xml.dtm.ref.DTMAxisIteratorBase
- - org.apache.xml.dtm.ref.DTMDefaultBaseIterators.InternalAxisIteratorBase
  - - org.apache.xml.dtm.ref.DTMDefaultBaseIterators.SingletonIterator

All Implemented Interfaces:

java.lang.Cloneable, DTMAxisIterator

Direct Known Subclasses:

DTMDefaultBaseIterators.TypedSingletonIterator, SAX2DTM2.TypedSingletonIterator

Enclosing class:

DTMDefaultBaseIterators
```
public class DTMDefaultBaseIterators.SingletonIterator
extends DTMDefaultBaseIterators.InternalAxisIteratorBase
```
Class SingletonIterator.

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

Constructor Summary

Constructors
Constructor	Description
`SingletonIterator()`	Constructor SingletonIterator
`SingletonIterator(int node)`	Constructor SingletonIterator
`SingletonIterator(int node, boolean constant)`	Constructor SingletonIterator

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`next()`	Get the next node in the iteration.
`DTMAxisIterator`	`reset()`	Resets the iterator to the last start node.
`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, setRestartable

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

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

- Constructor Detail
  - SingletonIterator
```
public SingletonIterator()
```
    Constructor SingletonIterator
  - SingletonIterator
```
public SingletonIterator(int node)
```
    Constructor SingletonIterator
    
    Parameters:
    
    node - The node handle to return.
  - SingletonIterator
```
public SingletonIterator(int node,
                         boolean constant)
```
    Constructor SingletonIterator
    
    Parameters:
    
    node - the node handle to return.
    
    constant - (Not sure what this is yet. -sb)
- 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.
  - reset
```
public DTMAxisIterator reset()
```
    Resets the iterator to the last start node.
    
    Specified by:
    
    reset in interface DTMAxisIterator
    
    Overrides:
    
    reset in class DTMAxisIteratorBase
    
    Returns:
    
    A DTMAxisIterator, which may or may not be the same as this iterator.
  - next
```
public int next()
```
    Get the next node in the iteration.
    
    Returns:
    
    The next node handle in the iteration, or END.

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