|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.jaxen.util.AncestorOrSelfAxisIterator
public class AncestorOrSelfAxisIterator
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."
Field Summary | |
---|---|
private java.lang.Object |
contextNode
|
private Navigator |
navigator
|
Constructor Summary | |
---|---|
AncestorOrSelfAxisIterator(java.lang.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. |
java.lang.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 |
Field Detail |
---|
private java.lang.Object contextNode
private Navigator navigator
Constructor Detail |
---|
public AncestorOrSelfAxisIterator(java.lang.Object contextNode, Navigator navigator)
ancestor-or-self
axis iterator.
contextNode
- the node to start fromnavigator
- the object model specific navigatorMethod Detail |
---|
public boolean hasNext()
hasNext
in interface java.util.Iterator
Iterator.hasNext()
public java.lang.Object next()
next
in interface java.util.Iterator
java.util.NoSuchElementException
- if no ancestors remainIterator.next()
public void remove()
remove
in interface java.util.Iterator
java.lang.UnsupportedOperationException
- always
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |