Class FollowingAxisIterator

java.lang.Object

org.jaxen.util.FollowingAxisIterator

All Implemented Interfaces:

Iterator

public class FollowingAxisIterator
extends Object
implements Iterator

Represents the XPath following axis. The "following axis contains all nodes in the same document as the context node that are after the context node in document order, excluding any descendants and excluding attribute nodes and namespace nodes."

Version:

1.2b12

Field Summary

Fields

Modifier and Type	Field	Description
private Object	contextNode
private Iterator	currentSibling
private Navigator	navigator
private Iterator	siblings

Constructor Summary

Constructors

Constructor	Description
FollowingAxisIterator(Object contextNode, Navigator navigator)	Create a new following axis iterator.

Method Summary

Modifier and Type	Method	Description
private boolean	goForward()
private boolean	goUp()
boolean	hasNext()	Returns true if there are any following nodes remaining; false otherwise.
Object	next()	Returns the next following node.
void	remove()	This operation is not supported.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Iterator

forEachRemaining

Field Details

contextNode

private Object contextNode

navigator

private Navigator navigator

siblings

private Iterator siblings

currentSibling

private Iterator currentSibling

Constructor Details

FollowingAxisIterator

public FollowingAxisIterator(Object contextNode,
 Navigator navigator)
                      throws UnsupportedAxisException

Create a new following axis iterator.

Parameters:

contextNode - the node to start from

navigator - the object model specific navigator

Throws:

UnsupportedAxisException

Method Details

goForward

private boolean goForward()

goUp

private boolean goUp()

hasNext

public boolean hasNext()

Returns true if there are any following nodes remaining; false otherwise.

Specified by:

hasNext in interface Iterator

Returns:

true if any following nodes remain

See Also:

• Iterator.hasNext()

next

public Object next()
            throws NoSuchElementException

Returns the next following node.

Specified by:

next in interface Iterator

Returns:

the next following node

Throws:

NoSuchElementException - if no following nodes remain

See Also:

• Iterator.next()

remove

public void remove()
            throws UnsupportedOperationException

This operation is not supported.

Specified by:

remove in interface Iterator

Throws:

UnsupportedOperationException - always