net.sf.saxon.tinytree
Class DescendantEnumeration
java.lang.Object
net.sf.saxon.om.AxisIteratorImpl
net.sf.saxon.tinytree.DescendantEnumeration
- All Implemented Interfaces:
- AtomizableIterator, AxisIterator, SequenceIterator
- final class DescendantEnumeration
- extends AxisIteratorImpl
This class supports both the descendant:: and descendant-or-self:: axes, which are
identical except for the route to the first candidate node.
It enumerates descendants of the specified node.
The calling code must ensure that the start node is not an attribute or namespace node.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DescendantEnumeration
DescendantEnumeration(TinyTree doc,
TinyNodeImpl node,
NodeTest nodeTest,
boolean includeSelf)
- Create an iterator over the descendant axis
- Parameters:
doc
- the containing TinyTreenode
- the node whose descendants are requirednodeTest
- test to be satisfied by each returned nodeincludeSelf
- true if the start node is to be included
next
public Item next()
- Description copied from interface:
AxisIterator
- Get the next item in the sequence.
- Returns:
- the next Item. If there are no more nodes, return null.
getAnother
public SequenceIterator getAnother()
- Get another enumeration of the same nodes
- Returns:
- a new iterator over the same sequence