PrependAxisIterator

java.lang.Object
- net.sf.saxon.tree.iter.PrependSequenceIterator
- - net.sf.saxon.tree.iter.PrependAxisIterator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, SequenceIterator, AxisIterator
```
public class PrependAxisIterator
extends PrependSequenceIterator
implements AxisIterator
```
An iterator over nodes, that prepends a given node to the nodes returned by another iterator. Used to modify an iterator over axis A to one that iterates over A-OR-SELF.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  PrependAxisIterator(NodeInfo start, AxisIterator base)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  NodeInfo next()
  Get the next item in the sequence.
  - Methods inherited from class net.sf.saxon.tree.iter.PrependSequenceIterator
    close
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface net.sf.saxon.om.SequenceIterator
    close

- Constructor Detail
  - PrependAxisIterator
```
public PrependAxisIterator(NodeInfo start,
                           AxisIterator base)
```
- Method Detail
  - next
```
public NodeInfo next()
```
    Get the next item in the sequence.
    
    Specified by:
    
    next in interface AxisIterator
    
    Specified by:
    
    next in interface SequenceIterator
    
    Overrides:
    
    next in class PrependSequenceIterator
    
    Returns:
    
    the next Item. If there are no more nodes, return null.