net.sf.saxon.event
Class SequenceReceiver

java.lang.Object
  net.sf.saxon.event.SequenceReceiver

All Implemented Interfaces:

Result, Receiver

Direct Known Subclasses:

ComplexContentOutputter, ProxyReceiver, SequenceWrapper, SequenceWriter, Sink, TeeOutputter, TreeReceiver

public abstract class SequenceReceiver
extends Object
implements Receiver

SequenceReceiver: this extension of the Receiver interface is used when processing a sequence constructor. It differs from the Receiver in allowing items (atomic values or nodes) to be added to the sequence, not just tree-building events.

Field Summary

protected PipelineConfiguration	pipelineConfiguration
protected boolean	previousAtomic
protected String	systemId

Fields inherited from interface javax.xml.transform.Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

SequenceReceiver(PipelineConfiguration pipe)
Create a SequenceReceiver

Method Summary

void	append(Item item) Append an item (node or atomic value) to the output
abstract void	append(Item item, int locationId, int copyNamespaces) Append an arbitrary item (node or atomic value) to the output
Configuration	getConfiguration() Get the Saxon Configuration
NamePool	getNamePool() Get the name pool
PipelineConfiguration	getPipelineConfiguration() Get the pipeline configuration
String	getSystemId() Get the system ID
void	open() Start the output process
void	setPipelineConfiguration(PipelineConfiguration pipelineConfiguration) Set the pipeline configuration
void	setSystemId(String systemId) Set the system ID
void	setUnparsedEntity(String name, String systemID, String publicID) Notify an unparsed entity URI.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.saxon.event.Receiver

attribute, characters, close, comment, endDocument, endElement, namespace, processingInstruction, startContent, startDocument, startElement, usesTypeAnnotations

Field Detail

previousAtomic

protected boolean previousAtomic

pipelineConfiguration

protected PipelineConfiguration pipelineConfiguration

systemId

protected String systemId

Constructor Detail

SequenceReceiver

public SequenceReceiver(PipelineConfiguration pipe)

Create a SequenceReceiver

Parameters:

pipe - the pipeline configuration

Method Detail

getPipelineConfiguration

public final PipelineConfiguration getPipelineConfiguration()

Description copied from interface: Receiver

Get the pipeline configuration

Specified by:

getPipelineConfiguration in interface Receiver

Returns:

the pipeline configuration

setPipelineConfiguration

public void setPipelineConfiguration(PipelineConfiguration pipelineConfiguration)

Description copied from interface: Receiver

Set the pipeline configuration

Specified by:

setPipelineConfiguration in interface Receiver

Parameters:

pipelineConfiguration - the pipeline configuration

getConfiguration

public final Configuration getConfiguration()

Get the Saxon Configuration

Returns:

the Configuration

setSystemId

public void setSystemId(String systemId)

Set the system ID

Specified by:

setSystemId in interface Result

Specified by:

setSystemId in interface Receiver

Parameters:

systemId - the URI used to identify the tree being passed across this interface

getSystemId

public String getSystemId()

Get the system ID

Specified by:

getSystemId in interface Result

Returns:

the system ID that was supplied using the setSystemId() method

setUnparsedEntity

public void setUnparsedEntity(String name,
                              String systemID,
                              String publicID)
                       throws XPathException

Notify an unparsed entity URI.

Specified by:

setUnparsedEntity in interface Receiver

Parameters:

name - The name of the unparsed entity

systemID - The system identifier of the unparsed entity

publicID - The public identifier of the unparsed entity

Throws:

XPathException - if an error occurs

open

public void open()
          throws XPathException

Start the output process

Specified by:

open in interface Receiver

Throws:

XPathException - if an error occurs

append

public abstract void append(Item item,
                            int locationId,
                            int copyNamespaces)
                     throws XPathException

Append an arbitrary item (node or atomic value) to the output

Parameters:

item - the item to be appended

locationId - the location of the calling instruction, for diagnostics

copyNamespaces - if the item is an element node, this indicates whether its namespaces need to be copied. Values are NodeInfo.ALL_NAMESPACES, NodeInfo.LOCAL_NAMESPACES, NodeInfo.NO_NAMESPACES

Throws:

XPathException - if the operation fails

append

public void append(Item item)
            throws XPathException

Append an item (node or atomic value) to the output

Parameters:

item - the item to be appended

Throws:

XPathException - if the operation fails

getNamePool

public NamePool getNamePool()

Get the name pool

Returns:

the Name Pool that was supplied using the setConfiguration() method