com.saxonica.validate
Class EmptyContentValidator

java.lang.Object
  net.sf.saxon.event.SequenceReceiver
      net.sf.saxon.event.ProxyReceiver
          com.saxonica.validate.ContentValidator
              com.saxonica.validate.AttributeValidator
                  com.saxonica.validate.EmptyContentValidator

All Implemented Interfaces:

Result, Receiver

public class EmptyContentValidator
extends AttributeValidator

This class is a filter that is used to validate that an element has empty content. The element is allowed to have attributes, these are validated by the Validator superclass.

Field Summary

Fields inherited from class com.saxonica.validate.ContentValidator

NIL_ALLOWED, NIL_DISALLOWED, NIL_IGNORED

Fields inherited from interface javax.xml.transform.Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

EmptyContentValidator(UserComplexType type)

Method Summary

void	characters(CharSequence chars, int locationId, int properties) Character data
void	endElement() End of element
ContentValidator	getChildValidator() Get a validator to handle the children of the current element.
void	startElement(int nameCode, int typeCode, int locationId, int properties) Output element start tag (for a child of the element being validated)

Methods inherited from class com.saxonica.validate.AttributeValidator

attribute, setAttributeGroup, startContent

Methods inherited from class com.saxonica.validate.ContentValidator

endDocument, getContainingElement, getContainingElementLocationId, getElementDeclaration, getNamespaceResolver, getNillability, isInvalid, isNil, isOutput, makeValidator, makeValidator, setContainingElement, setElementDeclaration, setErrorCode, setIsOutput, setNamespaceResolver, setNillability, setXSIType

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

append, close, comment, getConfiguration, getDocumentLocator, getNamePool, getUnderlyingReceiver, namespace, open, processingInstruction, setPipelineConfiguration, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startDocument

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

getPipelineConfiguration, getSystemId

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyContentValidator

public EmptyContentValidator(UserComplexType type)
                      throws ValidationException

Throws:

ValidationException

Method Detail

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.

startElement

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

Output element start tag (for a child of the element being validated)

Specified by:

startElement in interface Receiver

Overrides:

startElement in class AttributeValidator

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

characters

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

Character data

Specified by:

characters in interface Receiver

Overrides:

characters in class AttributeValidator

Parameters:

chars - The character content

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 - Additional properties

Throws:

XPathException - If this element does not allow character data

endElement

public void endElement()
                throws XPathException

End of element

Specified by:

endElement in interface Receiver

Overrides:

endElement in class ProxyReceiver

Throws:

XPathException