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java.lang.Objectorg.jaxen.util.DescendantAxisIterator
Represents the XPath 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 Summary | |
DescendantAxisIterator(Navigator navigator,
Iterator iterator)
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DescendantAxisIterator(Object contextNode,
Navigator navigator)
Create a new descendant axis iterator. |
Method Summary | |
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. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public DescendantAxisIterator(Object contextNode, Navigator navigator) throws UnsupportedAxisException
descendant
axis iterator.
contextNode
- the node to start fromnavigator
- the object model specific navigatorpublic DescendantAxisIterator(Navigator navigator, Iterator iterator)
Method Detail |
public 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
- always
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