public class NodeArrayIterator extends ArrayIterator implements AxisIterator
ArrayIterator
, except that the iterator is an AxisIterator
end, items, start
GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD
Constructor and Description |
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NodeArrayIterator(NodeInfo[] nodes) |
NodeArrayIterator(NodeInfo[] nodes,
int start,
int end) |
Modifier and Type | Method and Description |
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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
|
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
current, next, position
close, getProperties
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.NullPointerException
- if there is no current nodepublic Value atomize() throws XPathException
atomize
in interface AxisIterator
NullPointerException
- if there is no current nodeXPathException
public CharSequence getStringValue()
getStringValue
in interface AxisIterator
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