Package com.saxonica.ee.validate

Class AbstractReceiver

java.lang.Object

com.saxonica.ee.validate.AbstractReceiver

All Implemented Interfaces:

javax.xml.transform.Result, Receiver

Direct Known Subclasses:

FieldChecker, StringValueGatherer

public abstract class AbstractReceiver
extends java.lang.Object
implements Receiver

An abstract implementation of Receiver in which all events are (by default) ignored

Field Summary

Fields inherited from interface javax.xml.transform.Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

Constructors

Constructor	Description
AbstractReceiver()

Method Summary

Modifier and Type	Method	Description
void	characters(UnicodeString chars, Location locationId, int properties)	Notify character data.
void	close()	Notify the end of the event stream
void	comment(UnicodeString content, Location locationId, int properties)	Notify a comment.
void	endDocument()	Notify the end of a document node
void	endElement()	Notify the end of an element.
Configuration	getConfiguration()
PipelineConfiguration	getPipelineConfiguration()	Get the pipeline configuration
java.lang.String	getSystemId()
void	open()	Notify the start of the event stream
void	processingInstruction(java.lang.String name, UnicodeString data, Location locationId, int properties)	Output a processing instruction
void	setPipelineConfiguration(PipelineConfiguration config)	Set the pipeline configuration
void	setSystemId(java.lang.String systemId)
void	setUnparsedEntity(java.lang.String name, java.lang.String systemID, java.lang.String publicID)	Notify an unparsed entity URI.
void	startDocument(int properties)	Notify the start of a document node
void	startElement(NodeName nameCode, SchemaType typeCode, AttributeMap attributes, NamespaceMap namespaces, Location location, int properties)	Notify the start of an element
boolean	usesTypeAnnotations()	Ask whether this Receiver (or the downstream pipeline) makes any use of the type annotations supplied on element and attribute events.

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

append, append, handlesAppend

Constructor Detail

AbstractReceiver

public AbstractReceiver()

Method Detail

characters

public void characters(UnicodeString chars,
                       Location locationId,
                       int properties)
                throws XPathException

Description copied from interface: Receiver

Notify character data. Note that some receivers may require the character data to be sent in a single event, but in general this is not a requirement.

Specified by:

characters in interface Receiver

Parameters:

chars - The characters

locationId - provides information such as line number and system ID.

properties - Bit significant value. The following bits are defined:

DISABLE_ESCAPING

Disable escaping for this text node

USE_CDATA

Output as a CDATA section

Throws:

XPathException - if an error occurs

close

public void close()
           throws XPathException

Description copied from interface: Receiver

Notify the end of the event stream

Specified by:

close in interface Receiver

Throws:

XPathException - if an error occurs

comment

public void comment(UnicodeString content,
                    Location locationId,
                    int properties)
             throws XPathException

Description copied from interface: Receiver

Notify a comment. Comments are only notified if they are outside the DTD.

Specified by:

comment in interface Receiver

Parameters:

content - The content of the comment

locationId - provides information such as line number and system ID.

properties - Additional information about the comment.

Throws:

XPathException - if an error occurs

endDocument

public void endDocument()
                 throws XPathException

Description copied from interface: Receiver

Notify the end of a document node

Specified by:

endDocument in interface Receiver

Throws:

XPathException - if an error occurs

endElement

public void endElement()
                throws XPathException

Description copied from interface: Receiver

Notify the end of an element. The receiver must maintain a stack if it needs to know which element is ending.

Specified by:

endElement in interface Receiver

Throws:

XPathException - if an error occurs

getConfiguration

public Configuration getConfiguration()

getPipelineConfiguration

public PipelineConfiguration getPipelineConfiguration()

Description copied from interface: Receiver

Get the pipeline configuration

Specified by:

getPipelineConfiguration in interface Receiver

Returns:

the pipeline configuration

open

public void open()
          throws XPathException

Description copied from interface: Receiver

Notify the start of the event stream

Specified by:

open in interface Receiver

Throws:

XPathException - if an error occurs

processingInstruction

public void processingInstruction(java.lang.String name,
                                  UnicodeString data,
                                  Location locationId,
                                  int properties)
                           throws XPathException

Description copied from interface: Receiver

Output a processing instruction

Specified by:

processingInstruction in interface Receiver

Parameters:

name - The PI name. This must be a legal name (it will not be checked).

data - The data portion of the processing instruction

locationId - provides information such as line number and system ID.

properties - Additional information about the PI.

Throws:

XPathException - if an error occurs

setPipelineConfiguration

public void setPipelineConfiguration(PipelineConfiguration config)

Description copied from interface: Receiver

Set the pipeline configuration

Specified by:

setPipelineConfiguration in interface Receiver

Parameters:

config - the pipeline configuration

setSystemId

public void setSystemId(java.lang.String systemId)

Specified by:

setSystemId in interface javax.xml.transform.Result

setUnparsedEntity

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

Description copied from interface: Receiver

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 identifier of the unparsed entity

Throws:

XPathException - if an error occurs

startDocument

public void startDocument(int properties)
                   throws XPathException

Description copied from interface: Receiver

Notify the start of a document node

Specified by:

startDocument in interface Receiver

Parameters:

properties - bit-significant integer indicating properties of the document node. The definitions of the bits are in class ReceiverOption

Throws:

XPathException - if an error occurs

startElement

public void startElement(NodeName nameCode,
                         SchemaType typeCode,
                         AttributeMap attributes,
                         NamespaceMap namespaces,
                         Location location,
                         int properties)
                  throws XPathException

Description copied from interface: Receiver

Notify the start of an element

Specified by:

startElement in interface Receiver

Parameters:

nameCode - the name of the element.

typeCode - the type annotation of the element.

attributes - the attributes of this element

namespaces - the in-scope namespaces of this element: generally this is all the in-scope namespaces, without relying on inheriting namespaces from parent elements

location - an object providing information about the module, line, and column where the node originated

properties - bit-significant properties of the element node. If there are no relevant properties, zero is supplied. The definitions of the bits are in class ReceiverOption

Throws:

XPathException - if an error occurs

getSystemId

public java.lang.String getSystemId()

Specified by:

getSystemId in interface javax.xml.transform.Result

usesTypeAnnotations

public boolean usesTypeAnnotations()

Description copied from interface: Receiver

Ask whether this Receiver (or the downstream pipeline) makes any use of the type annotations supplied on element and attribute events. The default implementation of this method returns false.

Specified by:

usesTypeAnnotations in interface Receiver

Returns:

true if the Receiver makes any use of this information. If false, the caller may supply untyped nodes instead of supplying the type annotation (or conversely, it may avoid stripping unwanted type annotations)