com.saxonica.validate
Class LaxValidator

java.lang.Object
  net.sf.saxon.event.SequenceReceiver
      net.sf.saxon.event.ProxyReceiver
          com.saxonica.validate.ValidatingFilter
              com.saxonica.validate.ContentValidator
                  com.saxonica.validate.LaxValidator

All Implemented Interfaces:

Result, Receiver

Direct Known Subclasses:

AnyTypeValidator

public class LaxValidator
extends ContentValidator

This class performs lax validation on an element.

Author:

Michael Kay

Field Summary

Fields inherited from class com.saxonica.validate.ContentValidator

nil, NIL_ALLOWED, NIL_DISALLOWED, NIL_IGNORED, pendingMessages, xsiType

Fields inherited from class net.sf.saxon.event.ProxyReceiver

nextReceiver

Fields inherited from class net.sf.saxon.event.SequenceReceiver

pipelineConfiguration, previousAtomic, systemId

Fields inherited from interface javax.xml.transform.Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

LaxValidator(Receiver next)

Method Summary

void	attribute(NodeName attName, SimpleType typeCode, CharSequence value, int locationId, int properties) Handle an attribute
void	characters(CharSequence chars, int locationId, int properties) Character data
ContentValidator	getChildValidator() Get a validator to handle the children of the current element.
SchemaType	getSchemaType() Get the schema type against which we are validating, if any
void	startElement(NodeName nameCode, SchemaType typeCode, int locationId, int properties) Output element start tag for a child element

Methods inherited from class com.saxonica.validate.ContentValidator

endDocument, getAnnotation, getConstraintChecker, getContainingElement, getContainingElementLocationId, getContainingElementName, getElementDeclaration, getNamespaceResolver, getNillability, getStartTagBuffer, isNil, makeValidator, makeValidatorForType, setAnnotation, setConstraintChecker, setContainingElement, setElementDeclaration, setNillability, setStartTagBuffer, setXSIType

Methods inherited from class com.saxonica.validate.ValidatingFilter

append, getErrorCode, getInvalidity, isInvalid, reportIfInvalid, reportValidationError, setErrorCode, setInvalidity, usesTypeAnnotations

Methods inherited from class net.sf.saxon.event.ProxyReceiver

close, comment, endElement, getNamePool, getUnderlyingReceiver, namespace, open, processingInstruction, setPipelineConfiguration, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startContent, startDocument

Methods inherited from class net.sf.saxon.event.SequenceReceiver

append, getConfiguration, getPipelineConfiguration, getSystemId

Methods inherited from class java.lang.Object

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

Constructor Detail

LaxValidator

public LaxValidator(Receiver next)

Method Detail

getSchemaType

public SchemaType getSchemaType()

Get the schema type against which we are validating, if any

Specified by:

getSchemaType in class ContentValidator

Returns:

the schema type that this validator is validating against, or null

startElement

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

Output element start tag for a child element

Specified by:

startElement in interface Receiver

Overrides:

startElement in class ContentValidator

Parameters:

nameCode - integer code identifying the name of the element within the name pool.

typeCode - integer code identifying the element's type within the name pool.

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 - properties of the element node

Throws:

XPathException - if an error occurs

getChildValidator

public ContentValidator getChildValidator()

Description copied from class: ContentValidator

Get a validator to handle the children of the current element. This is called immediately on return from the startElement call that starts this element.

Specified by:

getChildValidator in class ContentValidator

Returns:

the validator to be used to handle the children

attribute

public void attribute(NodeName attName,
                      SimpleType typeCode,
                      CharSequence value,
                      int locationId,
                      int properties)
               throws XPathException

Handle an attribute

Specified by:

attribute in interface Receiver

Overrides:

attribute in class ProxyReceiver

Parameters:

attName - integer identifying the name of the attribute

typeCode - integer identifying the type annotation of the attribute

value - the value of the attribute

properties - bit-significant flags indicating special action to be taken

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.

Throws:

XPathException - On any failure to write the attribute

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

Throws:

XPathException - if an error occurs