org.apache.excalibur.xml.impl

Class XercesParser

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.apache.excalibur.xml.impl.XercesParser

All Implemented Interfaces:

org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.component.Component, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.thread.ThreadSafe, DOMParser, SAXParser, org.xml.sax.ErrorHandler

public final class XercesParser
extends org.apache.avalon.framework.logger.AbstractLogEnabled
implements SAXParser, DOMParser, org.xml.sax.ErrorHandler, org.apache.avalon.framework.thread.ThreadSafe, org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.component.Component

Version:

CVS $Revision: 1.4 $ $Date: 2004/02/28 11:47:20 $

Author:

Avalon Development Team

Field Summary

Fields inherited from interface org.apache.excalibur.xml.sax.SAXParser

ROLE

Fields inherited from interface org.apache.excalibur.xml.dom.DOMParser

ROLE

Constructor Summary

Constructors

Constructor and Description
XercesParser()

Method Summary

Methods

Modifier and Type	Method and Description
org.w3c.dom.Document	createDocument() Return a new Document.
private org.apache.xerces.parsers.SAXParser	createSAXParser() Utility method to create a SAXParser.
void	error(org.xml.sax.SAXParseException spe) Receive notification of a recoverable error.
void	fatalError(org.xml.sax.SAXParseException spe) Receive notification of a fatal error.
void	initialize()
void	parse(org.xml.sax.InputSource in, org.xml.sax.ContentHandler consumer) Parse the InputSource and send SAX events to the consumer.
void	parse(org.xml.sax.InputSource in, org.xml.sax.ContentHandler contentHandler, org.xml.sax.ext.LexicalHandler lexicalHandler) Parse the InputSource and send SAX events to the content handler and the lexical handler.
org.w3c.dom.Document	parseDocument(org.xml.sax.InputSource input) Parses a new Document object from the given InputSource.
void	warning(org.xml.sax.SAXParseException spe) Receive notification of a warning.

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

XercesParser

public XercesParser()

Method Detail

initialize

public void initialize()
                throws java.lang.Exception

Specified by:

initialize in interface org.apache.avalon.framework.activity.Initializable

Throws:

java.lang.Exception

parse

public void parse(org.xml.sax.InputSource in,
         org.xml.sax.ContentHandler consumer)
           throws org.xml.sax.SAXException,
                  java.io.IOException

Description copied from interface: SAXParser

Parse the InputSource and send SAX events to the consumer. Attention: the consumer can implement the LexicalHandler as well. The parse should take care of this.

Specified by:

parse in interface SAXParser

Throws:

org.xml.sax.SAXException

java.io.IOException

parse

public void parse(org.xml.sax.InputSource in,
         org.xml.sax.ContentHandler contentHandler,
         org.xml.sax.ext.LexicalHandler lexicalHandler)
           throws org.xml.sax.SAXException,
                  java.io.IOException

Parse the InputSource and send SAX events to the content handler and the lexical handler.

Specified by:

parse in interface SAXParser

Throws:

org.xml.sax.SAXException

java.io.IOException

parseDocument

public org.w3c.dom.Document parseDocument(org.xml.sax.InputSource input)
                                   throws org.xml.sax.SAXException,
                                          java.io.IOException

Parses a new Document object from the given InputSource.

Specified by:

parseDocument in interface DOMParser

Throws:

org.xml.sax.SAXException

java.io.IOException

createDocument

public org.w3c.dom.Document createDocument()
                                    throws org.xml.sax.SAXException

Return a new Document.

Specified by:

createDocument in interface DOMParser

Throws:

org.xml.sax.SAXException

error

public void error(org.xml.sax.SAXParseException spe)
           throws org.xml.sax.SAXException

Receive notification of a recoverable error.

Specified by:

error in interface org.xml.sax.ErrorHandler

Throws:

org.xml.sax.SAXException

fatalError

public void fatalError(org.xml.sax.SAXParseException spe)
                throws org.xml.sax.SAXException

Receive notification of a fatal error.

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

Throws:

org.xml.sax.SAXException

warning

public void warning(org.xml.sax.SAXParseException spe)
             throws org.xml.sax.SAXException

Receive notification of a warning.

Specified by:

warning in interface org.xml.sax.ErrorHandler

Throws:

org.xml.sax.SAXException

createSAXParser

private org.apache.xerces.parsers.SAXParser createSAXParser()
                                                     throws org.xml.sax.SAXException

Utility method to create a SAXParser.

Returns:

new SAXParser

Throws:

org.xml.sax.SAXException - if unable to create parser