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java.lang.Objectcom.icl.saxon.om.PrependIterator
An iterator over nodes, that prepends a given node to the nodes returned by another iterator. Used to modify an iterator over axis A to one that iterates over A-OR-SELF.
| Constructor Summary | |
PrependIterator(NodeInfo start,
AxisEnumeration base)
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| Method Summary | |
int |
getLastPosition()
Get the last position |
boolean |
hasMoreElements()
Determine whether there are more nodes to come. |
boolean |
isPeer()
Determine whether the nodes returned by this enumeration are known to be peers, that is, no node is a descendant or ancestor of another node. |
boolean |
isReverseSorted()
Determine whether the nodes returned by this enumeration are known to be in reverse document order. |
boolean |
isSorted()
Determine whether the nodes returned by this enumeration are known to be in document order |
NodeInfo |
nextElement()
Get the next item in the sequence. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public PrependIterator(NodeInfo start,
AxisEnumeration base)
| Method Detail |
public boolean hasMoreElements()
hasMoreElements in interface AxisEnumerationpublic NodeInfo nextElement()
nextElement in interface AxisEnumerationpublic boolean isPeer()
isPeer in interface NodeEnumerationpublic boolean isReverseSorted()
isReverseSorted in interface NodeEnumerationpublic boolean isSorted()
isSorted in interface NodeEnumerationpublic int getLastPosition()
getLastPosition in interface AxisEnumeration
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