org.apache.excalibur.xmlizer
Class DefaultXMLizer

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.excalibur.xmlizer.DefaultXMLizer

All Implemented Interfaces:

Component, Configurable, LogEnabled, Serviceable, ThreadSafe, XMLizer

public final class DefaultXMLizer

extends AbstractLogEnabled

implements XMLizer, Serviceable, Configurable, ThreadSafe, Component

Converter for transforming any input stream with a given mime-type into SAX events. This component acts like a selector. All XMLizer can "register" themselfes for a given mime-type and this component forwards the transformation to the registered on.

Version:

CVS $Revision: 1.4 $ $Date: 2004/02/28 11:47:34 $

Author:

Avalon Development Team

Field Summary

Fields inherited from interface org.apache.excalibur.xmlizer.XMLizer

ROLE

Constructor Summary

DefaultXMLizer()

Method Summary

void	configure(Configuration configuration) Pass the Configuration to the Configurable class.
void	service(ServiceManager serviceManager) Pass the ServiceManager to the Serviceable.
void	toSAX(java.io.InputStream stream, java.lang.String mimeType, java.lang.String systemID, org.xml.sax.ContentHandler handler) Generates SAX events from the given input stream NOTE : if the implementation can produce lexical events, care should be taken that handler can actually be a XMLConsumer that accepts such events or directly implements the LexicalHandler interface!

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

DefaultXMLizer

public DefaultXMLizer()

Method Detail

service

public void service(ServiceManager serviceManager)
             throws ServiceException

Description copied from interface: Serviceable

Pass the ServiceManager to the Serviceable. The Serviceable implementation should use the specified ServiceManager to acquire the components it needs for execution.

Specified by:

service in interface Serviceable

Parameters:

serviceManager - The ServiceManager which this Serviceable uses. Must not be null.

Throws:

ServiceException - if an error occurs

configure

public void configure(Configuration configuration)
               throws ConfigurationException

Description copied from interface: Configurable

Pass the Configuration to the Configurable class.

Specified by:

configure in interface Configurable

Parameters:

configuration - the class configurations. Must not be null.

Throws:

ConfigurationException - if an error occurs

toSAX

public void toSAX(java.io.InputStream stream,
                  java.lang.String mimeType,
                  java.lang.String systemID,
                  org.xml.sax.ContentHandler handler)
           throws org.xml.sax.SAXException,
                  java.io.IOException

Description copied from interface: XMLizer

Generates SAX events from the given input stream NOTE : if the implementation can produce lexical events, care should be taken that handler can actually be a XMLConsumer that accepts such events or directly implements the LexicalHandler interface!

Specified by:

toSAX in interface XMLizer

Parameters:

stream - the data

mimeType - the mime-type for the data

systemID - the URI defining the data (this is optional and can be null)

Throws:

org.xml.sax.SAXException

java.io.IOException