org.jaxen.util

Class AncestorOrSelfAxisIterator

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

Field Summary
Object	contextNode
Navigator	navigator

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

Method Summary
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.

Field Detail

contextNode

private Object contextNode

navigator

private Navigator navigator

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.

Returns: true if any ancestors or self remain

remove

public void remove()

This operation is not supported.

Throws: UnsupportedOperationException always