com.thaiopensource.validate.schematron
Class ValidatorImpl

java.lang.Object
  com.thaiopensource.xml.sax.DelegatingContentHandler
      com.thaiopensource.validate.schematron.ValidatorImpl

All Implemented Interfaces:

Validator, ContentHandler

 class ValidatorImpl
extends DelegatingContentHandler
implements Validator

Field Summary

private SAXTransformerFactory	factory
private static SchemaReaderLoader	loader
private ContentHandler	outputHandler
private Templates	templates

Constructor Summary

ValidatorImpl(Templates templates, PropertyMap properties)

Method Summary

ContentHandler	getContentHandler() Returns the ContentHandler that will receive the XML document.
DTDHandler	getDTDHandler() Returns a DTDHandler.
void	reset() Cleans up after validating a document.
(package private) static SAXException	toSAXException(TransformerException transformerException)

Methods inherited from class com.thaiopensource.xml.sax.DelegatingContentHandler

characters, endDocument, endElement, endPrefixMapping, getDelegate, ignorableWhitespace, processingInstruction, setDelegate, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping

Methods inherited from class java.lang.Object

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

Field Detail

loader

private static final SchemaReaderLoader loader

factory

private final SAXTransformerFactory factory

templates

private final Templates templates

outputHandler

private final ContentHandler outputHandler

Constructor Detail

ValidatorImpl

ValidatorImpl(Templates templates,
              PropertyMap properties)

Method Detail

getContentHandler

public ContentHandler getContentHandler()

Description copied from interface: Validator

Returns the ContentHandler that will receive the XML document. Information about the XML document to be validated must be reported by calling methods on the returned ContentHandler. When validation of an XML document has been completed (either endDocument() has been called or validation has been abandoned prematurely), reset() must be called. If no calls are made on the ContentHandler, then reset() need not be called. Implementations should allocate resources that require cleanup (e.g. threads, open files) lazily, typically in startDocument(). This method does not change the state of the Validator: the same object will always be returned unless reset is called.

Specified by:

getContentHandler in interface Validator

Returns:

a ContentHandler, never null

See Also:

Validator.reset()

getDTDHandler

public DTDHandler getDTDHandler()

Description copied from interface: Validator

Returns a DTDHandler. Information about the DTD must be reported by calling methods on the returned object, unless null is returned. The same object will always be returned unless reset is called: this method does not change the state of the Validator.

Specified by:

getDTDHandler in interface Validator

Returns:

a DTDHandler, maybe null if DTD information is not significant to the Validator

reset

public void reset()

Description copied from interface: Validator

Cleans up after validating a document. After completing validation of a document, reset must be called. After calling reset(), another document may be validated. Calling this method may create new ContentHandler and DTDHandler objects or may simply reinitialize the state of the existing objects.

Specified by:

reset in interface Validator

toSAXException

static SAXException toSAXException(TransformerException transformerException)