org.dom4j.io

Class SAXValidator

java.lang.Object

org.dom4j.io.SAXValidator

public class SAXValidator
extends java.lang.Object

SAXValidator validates an XML document by writing the document to a text buffer and parsing it with a validating SAX parser. This could be implemented much more efficiently by validating against the dom4j object model directly but at least allows the reuse of existing SAX based validating parsers.

Constructor Summary

Constructors

Constructor and Description
SAXValidator()
SAXValidator(org.xml.sax.XMLReader xmlReader)

Method Summary

Modifier and Type	Method and Description
protected void	configureReader() Configures the XMLReader before use
protected org.xml.sax.XMLReader	createXMLReader() Factory Method to allow alternate methods of creating and configuring XMLReader objects
org.xml.sax.ErrorHandler	getErrorHandler() DOCUMENT ME!
org.xml.sax.XMLReader	getXMLReader() DOCUMENT ME!
void	setErrorHandler(org.xml.sax.ErrorHandler errorHandler) Sets the ErrorHandler used by the SAX XMLReader.
void	setXMLReader(org.xml.sax.XMLReader reader) Sets the XMLReader used to parse SAX events
void	validate(Document document) Validates the given Document by writing it to a validating SAX Parser.

Methods inherited from class java.lang.Object

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

Constructor Detail

SAXValidator

public SAXValidator()

SAXValidator

public SAXValidator(org.xml.sax.XMLReader xmlReader)

Method Detail

validate

public void validate(Document document)
              throws org.xml.sax.SAXException

Validates the given Document by writing it to a validating SAX Parser.

Parameters:

document - is the Document to validate

Throws:

org.xml.sax.SAXException - if a validation error occurs

java.lang.RuntimeException - DOCUMENT ME!

getXMLReader

public org.xml.sax.XMLReader getXMLReader()
                                   throws org.xml.sax.SAXException

DOCUMENT ME!

Returns:

the XMLReader used to parse SAX events

Throws:

org.xml.sax.SAXException - DOCUMENT ME!

setXMLReader

public void setXMLReader(org.xml.sax.XMLReader reader)
                  throws org.xml.sax.SAXException

Sets the XMLReader used to parse SAX events

Parameters:

reader - is the XMLReader to parse SAX events

Throws:

org.xml.sax.SAXException - DOCUMENT ME!

getErrorHandler

public org.xml.sax.ErrorHandler getErrorHandler()

DOCUMENT ME!

Returns:

the ErrorHandler used by SAX

setErrorHandler

public void setErrorHandler(org.xml.sax.ErrorHandler errorHandler)

Sets the ErrorHandler used by the SAX XMLReader.

Parameters:

errorHandler - is the ErrorHandler used by SAX

createXMLReader

protected org.xml.sax.XMLReader createXMLReader()
                                         throws org.xml.sax.SAXException

Factory Method to allow alternate methods of creating and configuring XMLReader objects

Returns:

DOCUMENT ME!

Throws:

org.xml.sax.SAXException - DOCUMENT ME!

configureReader

protected void configureReader()
                        throws org.xml.sax.SAXException

Configures the XMLReader before use

Throws:

org.xml.sax.SAXException - DOCUMENT ME!