Class DocumentValidator

java.lang.Object

net.sf.saxon.event.SequenceReceiver

net.sf.saxon.event.ProxyReceiver

net.sf.saxon.event.DocumentValidator

All Implemented Interfaces:

Result, Receiver

public class DocumentValidator
extends ProxyReceiver

DocumentValidator checks that a document is well-formed: specifically, that it contains a single element node child and no text node children.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	foundElement
(package private) int	level

Fields inherited from class ProxyReceiver

nextReceiver

Fields inherited from class SequenceReceiver

pipelineConfiguration, previousAtomic, systemId

Fields inherited from interface Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

Constructors

Constructor	Description
DocumentValidator()

Method Summary

Modifier and Type	Method	Description
void	characters(CharSequence chars, int locationId, int properties)	Character data
void	endDocument()	Notify the end of a document node
void	endElement()	End of element
void	setPipelineConfiguration(PipelineConfiguration config)	Set the pipeline configuration
void	startElement(int nameCode, int typeCode, int locationId, int properties)	Start of an element

Methods inherited from class ProxyReceiver

attribute, close, comment, getConfiguration, getDocumentLocator, getNamePool, getUnderlyingReceiver, namespace, open, processingInstruction, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startContent, startDocument

Methods inherited from class SequenceReceiver

append, getPipelineConfiguration, getSystemId

Methods inherited from class Object

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

Field Details

foundElement

boolean foundElement

level

int level

Constructor Details

DocumentValidator

public DocumentValidator()

Method Details

setPipelineConfiguration

public void setPipelineConfiguration(PipelineConfiguration config)

Description copied from interface: Receiver

Set the pipeline configuration

Specified by:

setPipelineConfiguration in interface Receiver

Overrides:

setPipelineConfiguration in class ProxyReceiver

startElement

public void startElement(int nameCode,
 int typeCode,
 int locationId,
 int properties)
                  throws XPathException

Start of an element

Specified by:

startElement in interface Receiver

Overrides:

startElement in class ProxyReceiver

Parameters:

nameCode -

typeCode -

locationId -

properties -

Throws:

XPathException

characters

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

Character data

Specified by:

characters in interface Receiver

Overrides:

characters in class ProxyReceiver

Parameters:

chars - The characters

locationId - an integer which can be interpreted using a LocationProvider to return information such as line number and system ID. If no location information is available, the value zero is supplied.

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

DISABLE_ESCAPING

Disable escaping for this text node

USE_CDATA

Output as a CDATA section

NO_SPECIAL_CHARACTERS

Value contains no special characters

WHITESPACE

Text is all whitespace

Throws:

XPathException

endElement

public void endElement()
                throws XPathException

End of element

Specified by:

endElement in interface Receiver

Overrides:

endElement in class ProxyReceiver

Throws:

XPathException

endDocument

public void endDocument()
                 throws XPathException

Notify the end of a document node

Specified by:

endDocument in interface Receiver

Overrides:

endDocument in class ProxyReceiver

Throws:

XPathException