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java.lang.Objectorg.jaxen.util.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."
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. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public AncestorOrSelfAxisIterator(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 Iterator
Iterator.hasNext()
public Object next()
next
in interface Iterator
NoSuchElementException
- if no ancestors remainIterator.next()
public void remove()
remove
in interface Iterator
UnsupportedOperationException
- always
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