AncestorOrSelfAxisIterator (jaxen 1.2.0 API)

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

All Implemented Interfaces:

Iterator

Direct Known Subclasses:

AncestorAxisIterator
```
public class AncestorOrSelfAxisIterator
extends Object
implements Iterator
```
Represents the XPath ancestor-or-self axis. The "ancestor-or-self axis contains the context node and the ancestors of the context node; thus, the ancestor axis will always include the root node."

Version:

1.2b12

Constructor Summary

Constructors
Constructor Description

AncestorOrSelfAxisIterator(Object contextNode, Navigator navigator)
Create a new ancestor-or-self axis iterator.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`	Returns true if there are any nodes remaining on the ancestor-or-self axis; false otherwise.
`Object`	`next()`	Returns the next ancestor-or-self 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
  - AncestorOrSelfAxisIterator
```
public AncestorOrSelfAxisIterator(Object contextNode,
                                  Navigator navigator)
```
    Create a new ancestor-or-self axis iterator.
    
    Parameters:
    
    contextNode - the node to start from
    
    navigator - the object model specific navigator
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Returns true if there are any nodes remaining on the ancestor-or-self axis; false otherwise.
    
    Specified by:
    
    hasNext in interface Iterator
    
    Returns:
    
    true if any ancestors or self remain
    
    See Also:
    
    Iterator.hasNext()
  - next
```
public Object next()
```
    Returns the next ancestor-or-self node.
    
    Specified by:
    
    next in interface Iterator
    
    Returns:
    
    the next ancestor-or-self node
    
    Throws:
    
    NoSuchElementException - if no ancestors remain
    
    See Also:
    
    Iterator.next()
  - remove
```
public void remove()
```
    This operation is not supported.
    
    Specified by:
    
    remove in interface Iterator
    
    Throws:
    
    UnsupportedOperationException - always