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java.lang.Object com.icl.saxon.expr.UnionEnumeration
An enumeration representing a nodeset that is a union of two other NodeSets.
Constructor Summary | |
UnionEnumeration(NodeEnumeration p1,
NodeEnumeration p2,
Controller controller)
|
Method Summary | |
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 UnionEnumeration(NodeEnumeration p1, NodeEnumeration p2, Controller controller) throws XPathException
Method Detail |
public boolean hasMoreElements()
NodeEnumeration
hasMoreElements
in interface NodeEnumeration
public NodeInfo nextElement() throws XPathException
NodeEnumeration
nextElement
in interface NodeEnumeration
XPathException
public boolean isSorted()
NodeEnumeration
isSorted
in interface NodeEnumeration
public boolean isReverseSorted()
NodeEnumeration
isReverseSorted
in interface NodeEnumeration
public boolean isPeer()
NodeEnumeration
isPeer
in interface NodeEnumeration
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