Constructors Constructor Description
All Methods Instance Methods Concrete Methods Modifier and Type Method Description
close()Close the destination, allowing resources to be released.
getReceiver(PipelineConfiguration pipe, SerializationProperties params)Return a
Methods inherited from class net.sf.saxon.s9api.AbstractDestination
closeAndNotify, getDestinationBaseURI, onClose, setDestinationBaseURI
public Receiver getReceiver(PipelineConfiguration pipe, SerializationProperties params)Description copied from interface:
Receiver. Saxon calls this method to obtain a Receiver, to which it then sends a sequence of events representing an XDM value. The method is intended primarily for internal use, and may give poor diagnostics if used incorrectly.
This method is normally only called once. However, in the case where a stylesheet includes a call of
hrefattribute (or with an
hrefattribute that resolves to the base output URI of the transformation), the method may be called a second time (with a potentially different set of serialization parameters, and perhaps a different validation request) to return a second
Outputter, which will typically write to the same destination. The XSLT rules ensure that it is not possible to write principal and secondary output to the same destination, so only one of these Receivers will actually be used.
pipe- The pipeline configuration. This is supplied so that the destination can use information from the configuration (for example, a reference to the name pool) to construct or configure the returned Receiver.
params- Serialization parameters known to the caller of the method; typically, output properties defined in a stylesheet or query. These will mainly be of interest if the destination is performing serialization, but some properties (such as
item-separator) are also used in other situations. These properties are typically subordinate to any properties defined on the (serializer) destination itself: for example if
indent=yeswas explicitly specified on a
Serializer, this takes precedence over
indent=nodefined in a query or stylesheet.
SerializationPropertiesobject may also contain a factory object for generating a validator to add to the output pipeline. The
Destinationobject is responsible for instantiating this validator and inserting it into the pipeline. In most cases this is done by invoking the helper method
SerializationProperties.makeSequenceNormalizer(Receiver). Validation can be skipped in the case of non-XML destinations.
- the Receiver to which events are to be sent.
It is the caller's responsibility to initialize this Receiver with a
PipelineConfigurationbefore calling its
Receiveris expected to handle a regular event sequence as defined in
RegularSequenceChecker. It is the caller's responsibility to ensure that the sequence of calls to the
Receiversatisfies these rules, and it is the responsibility of the implementation to accept any sequence conforming these rules; the implementation is not expected to check that the sequence is valid, but it can do so if it wishes by inserting a
RegularSequenceCheckerinto the pipeline.
The sequence of events passed to the
Receiverrepresents the raw results of the query or transformation. If the
Destinationis to perform sequence normalization, this is typically done by returning a
SequenceNormalizeras the result of this method.
Receiveris responsible for ensuring that when its
Outputter.close()method is called, this results in all registered
onCloseactions being invoked. An implementation returning a
SequenceNormalizercan achieve this by registering the actions with the
Only a single call on this method will be made during the lifetime of the
Destinationobject, with the exception of the case noted above where a secondary result document is written to the same destination as the principal transformation result.
public void close()Description copied from interface:
DestinationClose the destination, allowing resources to be released. Saxon calls this method when it has finished writing to the destination.
close()method should not cause any adverse effects if it is called more than once. If any other method is called after the
close()call, the results are undefined. This means that a Destination is not, in general, serially reusable.
Destination.onClose(net.sf.saxon.s9api.Action)action has been associated with the destination, this will be called after the destination is closed.