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java.lang.Objectcom.icl.saxon.tree.TreeEnumeration
com.icl.saxon.tree.FollowingEnumeration
Field Summary | |
protected int |
last
|
protected NodeImpl |
next
|
protected NodeTest |
nodeTest
|
protected NodeImpl |
start
|
Constructor Summary | |
FollowingEnumeration(NodeImpl node,
NodeTest nodeTest)
|
Method Summary | |
protected void |
advance()
Advance along the axis until a node is found that matches the required criteria |
protected boolean |
conforms(NodeImpl node)
Test whether a node conforms to the node type and name constraints. |
protected int |
count()
Count the number of nodes in the enumeration. |
int |
getLastPosition()
Get the last position, that is the number of nodes in the enumeration |
boolean |
hasMoreElements()
Determine if there are more nodes to be returned |
boolean |
isPeer()
Determine if the nodes are guaranteed to be peers (i.e. |
boolean |
isReverseSorted()
Determine if the nodes are guaranteed to be sorted in reverse document order |
boolean |
isSorted()
Determine if the nodes are guaranteed to be sorted in document order |
NodeInfo |
nextElement()
Return the next node in the enumeration |
protected void |
step()
Advance one step along the axis: the resulting node might not meet the required criteria for inclusion |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected NodeImpl start
protected NodeImpl next
protected NodeTest nodeTest
protected int last
Constructor Detail |
public FollowingEnumeration(NodeImpl node, NodeTest nodeTest)
Method Detail |
protected void step()
TreeEnumeration
step
in class TreeEnumeration
public boolean isSorted()
TreeEnumeration
isSorted
in interface NodeEnumeration
isSorted
in class TreeEnumeration
public int getLastPosition()
protected boolean conforms(NodeImpl node)
protected final void advance()
public final boolean hasMoreElements()
hasMoreElements
in interface AxisEnumeration
public final NodeInfo nextElement()
nextElement
in interface AxisEnumeration
public boolean isReverseSorted()
isReverseSorted
in interface NodeEnumeration
public boolean isPeer()
isPeer
in interface NodeEnumeration
protected int count()
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