public class DescendantAxisIterator extends Object implements Iterator
descendant
axis.
The "descendant
axis contains the descendants of the context node;
a descendant is a child or a child of a child and so on; thus
the descendant axis never contains attribute or namespace nodes."Constructor and Description |
---|
DescendantAxisIterator(Navigator navigator,
Iterator iterator) |
DescendantAxisIterator(Object contextNode,
Navigator navigator)
Create a new
descendant axis iterator. |
Modifier and Type | Method and Description |
---|---|
boolean |
hasNext()
Returns true if there are any descendants remaining; false otherwise.
|
Object |
next()
Returns the next descendant node.
|
void |
remove()
This operation is not supported.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEachRemaining
public DescendantAxisIterator(Object contextNode, Navigator navigator) throws UnsupportedAxisException
descendant
axis iterator.contextNode
- the node to start fromnavigator
- the object model specific navigatorUnsupportedAxisException
- if the navigator does not support the descendant axispublic boolean hasNext()
hasNext
in interface Iterator
Iterator.hasNext()
public Object next()
next
in interface Iterator
NoSuchElementException
- if no descendants remainIterator.next()
public void remove()
remove
in interface Iterator
UnsupportedOperationException
- alwaysCopyright 2001–2022 The Jaxen Project. All rights reserved.