net.sf.saxon.event
Class SequenceOutputter
- Receiver, Result
public final class SequenceOutputter
This outputter is used when writing a sequence of atomic values and nodes, that
is, when xsl:variable is used with content and an "as" attribute. The outputter
builds the sequence and provides access to it. (It isn't really an outputter at all,
it doesn't pass the events to anyone, it merely constructs the sequence in memory
and provides access to it). Note that the event sequence can include calls such as
startElement and endElement that require trees to be built. If nodes such as attributes
and text nodes are received while an element is being constructed, the nodes are added
to the tree. Otherwise, "orphan" nodes (nodes with no parent) are created and added
directly to the sequence.
This class is not used to build temporary trees. For that, the ComplexContentOutputter
is used.
Item | getFirstItem() - Get the first item in the sequence that has been built
|
ArrayList | getList() - Get the list containing the sequence of items
|
ValueRepresentation | getSequence() - Get the sequence that has been built
|
SequenceIterator | iterate() - Get an iterator over the sequence of items that has been constructed
|
Item | popLastItem() - Get the last item in the sequence that has been built, and remove it
|
void | reset() - Clear the contents of the SequenceOutputter and make it available for reuse
|
void | write(Item item) - Abstract method to be supplied by subclasses: output one item in the sequence.
|
adviseReuse , append , attribute , characters , close , comment , endDocument , endElement , hasOpenNodes , namespace , processingInstruction , startContent , startDocument , startElement , write |
SequenceOutputter
public SequenceOutputter()
Create a new SequenceOutputter
SequenceOutputter
public SequenceOutputter(Controller controller)
SequenceOutputter
public SequenceOutputter(Controller controller,
int estimatedSize)
getFirstItem
public Item getFirstItem()
Get the first item in the sequence that has been built
getList
public ArrayList getList()
Get the list containing the sequence of items
iterate
public SequenceIterator iterate()
Get an iterator over the sequence of items that has been constructed
popLastItem
public Item popLastItem()
Get the last item in the sequence that has been built, and remove it
reset
public void reset()
Clear the contents of the SequenceOutputter and make it available for reuse
write
public void write(Item item)
Abstract method to be supplied by subclasses: output one item in the sequence.
- write in interface SequenceWriter