DescendantAxisIterator (jaxen 1.2.0 API)

java.lang.Object
- org.jaxen.util.DescendantAxisIterator

All Implemented Interfaces:

Iterator

Direct Known Subclasses:

DescendantOrSelfAxisIterator
```
public class DescendantAxisIterator
extends Object
implements Iterator
```
Represents the XPath descendant axis. The "descendant axis contains the descendants of the context node; a descendant is a child or a child of a child and so on; thus the descendant axis never contains attribute or namespace nodes."

Version:

1.2b12

Constructor Summary

Constructors
Constructor	Description
`DescendantAxisIterator(Object contextNode, Navigator navigator)`	Create a new `descendant` axis iterator.
`DescendantAxisIterator(Navigator navigator, Iterator iterator)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`	Returns true if there are any descendants remaining; false otherwise.
`Object`	`next()`	Returns the next descendant node.
`void`	`remove()`	This operation is not supported.

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

Methods inherited from interface java.util.Iterator
forEachRemaining

- Constructor Detail
  - DescendantAxisIterator
```
public DescendantAxisIterator(Object contextNode,
                              Navigator navigator)
                       throws UnsupportedAxisException
```
    Create a new descendant axis iterator.
    
    Parameters:
    
    contextNode - the node to start from
    
    navigator - the object model specific navigator
    
    Throws:
    
    UnsupportedAxisException
  - DescendantAxisIterator
```
public DescendantAxisIterator(Navigator navigator,
                              Iterator iterator)
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Returns true if there are any descendants remaining; false otherwise.
    
    Specified by:
    
    hasNext in interface Iterator
    
    Returns:
    
    true if any descendants remain; false otherwise
    
    See Also:
    
    Iterator.hasNext()
  - next
```
public Object next()
```
    Returns the next descendant node.
    
    Specified by:
    
    next in interface Iterator
    
    Returns:
    
    the next descendant node
    
    Throws:
    
    NoSuchElementException - if no descendants remain
    
    See Also:
    
    Iterator.next()
  - remove
```
public void remove()
```
    This operation is not supported.
    
    Specified by:
    
    remove in interface Iterator
    
    Throws:
    
    UnsupportedOperationException - always