PrecedingSiblingAxisIterator (jaxen 1.2.0 API)

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

All Implemented Interfaces:

Iterator
```
public class PrecedingSiblingAxisIterator
extends Object
implements Iterator
```
Represents the XPath preceding-sibling axis. The "preceding-sibling axis contains all the preceding siblings of the context node; if the context node is an attribute node or namespace node, the preceding-sibling axis is empty."

Version:

1.2b12

Constructor Summary

Constructors
Constructor Description

PrecedingSiblingAxisIterator(Object contextNode, Navigator navigator)
Create a new preceding-sibling axis iterator.

Method Summary

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