NodeEnumeration
public class IntersectionEnumeration extends java.lang.Object implements NodeEnumeration
Constructor | Description |
---|---|
IntersectionEnumeration(NodeEnumeration p1,
NodeEnumeration p2,
Controller controller) |
Form an enumeration of the intersection of the nodes in two nodesets
|
Modifier and Type | Method | Description |
---|---|---|
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.
|
public IntersectionEnumeration(NodeEnumeration p1, NodeEnumeration p2, Controller controller) throws XPathException
p1
- the first operandp2
- the second operandcontroller
- Comparer to be used for putting nodes in document orderXPathException
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