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java.lang.Object | +--com.icl.saxon.expr.SingletonEnumeration
SingletonEnumeration: an enumeration of zero or one nodes
| Constructor Summary | |
SingletonEnumeration(NodeInfo node)
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| Method Summary | |
NodeEnumeration |
getAnother()
Get another enumeration which will return the same nodes as the original. |
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 node in sequence. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public SingletonEnumeration(NodeInfo node)
| Method Detail |
public NodeEnumeration getAnother()
throws org.xml.sax.SAXException
public boolean hasMoreElements()
NodeEnumerationhasMoreElements in interface NodeEnumerationcom.icl.saxon.expr.NodeEnumerationpublic NodeInfo nextElement()
NodeEnumerationnextElement in interface NodeEnumerationcom.icl.saxon.expr.NodeEnumerationpublic boolean isSorted()
NodeEnumerationisSorted in interface NodeEnumerationcom.icl.saxon.expr.NodeEnumerationpublic boolean isReverseSorted()
NodeEnumerationisReverseSorted in interface NodeEnumerationcom.icl.saxon.expr.NodeEnumerationpublic boolean isPeer()
NodeEnumerationisPeer in interface NodeEnumerationpublic int getLastPosition()
LastPositionFindergetLastPosition in interface LastPositionFinder
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