LastPositionFinder
, ReversibleIterator
, AxisIterator
, GroundedIterator
, LookaheadIterator
, SequenceIterator
, UnfailingIterator
public class NodeArrayIterator extends ArrayIterator implements AxisIterator
ArrayIterator
, except that the iterator is an AxisIterator
end, items, start
GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD
Constructor | Description |
---|---|
NodeArrayIterator(NodeInfo[] nodes) |
|
NodeArrayIterator(NodeInfo[] nodes,
int start,
int end) |
Modifier and Type | Method | Description |
---|---|---|
Value |
atomize() |
Return the atomized value of the current node.
|
SequenceIterator |
getAnother() |
Get another iterator over the same items
|
SequenceIterator |
getReverseIterator() |
Get an iterator that processes the same items in reverse order
|
java.lang.CharSequence |
getStringValue() |
Return the string value of the current node.
|
AxisIterator |
iterateAxis(byte axis,
NodeTest test) |
Return an iterator over an axis, starting at the current node.
|
boolean |
moveNext() |
Move to the next node, without returning it.
|
close, current, getArray, getEndPosition, getLastPosition, getProperties, getStartPosition, hasNext, makeSliceIterator, materialize, next, position
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
close, getProperties
current, next, position
public NodeArrayIterator(NodeInfo[] nodes)
public NodeArrayIterator(NodeInfo[] nodes, int start, int end)
public boolean moveNext()
moveNext
in interface AxisIterator
public AxisIterator iterateAxis(byte axis, NodeTest test)
iterateAxis
in interface AxisIterator
axis
- the axis to iterate over, using a constant such as
Axis.CHILD
test
- a predicate to apply to the nodes before returning them.java.lang.NullPointerException
- if there is no current nodepublic Value atomize() throws XPathException
atomize
in interface AxisIterator
java.lang.NullPointerException
- if there is no current nodeXPathException
public java.lang.CharSequence getStringValue()
getStringValue
in interface AxisIterator
java.lang.NullPointerException
- if there is no current nodepublic SequenceIterator getAnother()
getAnother
in interface SequenceIterator
getAnother
in interface UnfailingIterator
getAnother
in class ArrayIterator
public SequenceIterator getReverseIterator()
getReverseIterator
in interface ReversibleIterator
getReverseIterator
in class ArrayIterator