org.apache.cocoon.components.source
Class AbstractSAXSource

java.lang.Object
  org.apache.cocoon.components.source.AbstractSAXSource

All Implemented Interfaces:

Poolable, Recyclable, Source, XMLizable

Deprecated. Use the new Avalon Excalibur Source Resolving

public abstract class AbstractSAXSource
extends Object
implements Source

This abstract class provides convenience methods to implement a SAX based Source. Implement toSAX() and getSystemId() and optionally override getLastModified() and getContentLength() to obtain a valid Source implementation.

Version:

CVS $Id: AbstractSAXSource.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Gianugo Rabellino

Field Summary

protected Logger	log Deprecated. The Logger instance
protected ComponentManager	manager Deprecated. The ComponentManager instance

Constructor Summary

AbstractSAXSource(Environment environment, ComponentManager manager, Logger logger)
Deprecated. The constructor.

Method Summary

long	getContentLength() Deprecated. Override this method to set the Content Length
InputSource	getInputSource() Deprecated. Get an InputSource for the given URL.
InputStream	getInputStream() Deprecated. Get an InputSource for the given URL.
long	getLastModified() Deprecated. Override this method to set the Last Modification date
abstract String	getSystemId() Deprecated. Implement this method to set the unique identifier.
abstract void	toSAX(ContentHandler handler) Deprecated. Implement this method to obtain SAX events.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.avalon.excalibur.pool.Recyclable

recycle

Field Detail

log

protected Logger log

Deprecated.

The Logger instance

manager

protected ComponentManager manager

Deprecated.

The ComponentManager instance

Constructor Detail

AbstractSAXSource

public AbstractSAXSource(Environment environment,
                         ComponentManager manager,
                         Logger logger)

Deprecated.

The constructor.

Parameters:

environment - the Cocoon Environment.

manager - an Avalon Component Manager

logger - A LogKit logger

Method Detail

getInputStream

public InputStream getInputStream()
                           throws ProcessingException,
                                  IOException

Deprecated.

Get an InputSource for the given URL. Shamelessly stolen from SitemapSource.

Specified by:

getInputStream in interface Source

Throws:

ProcessingException

IOException

getInputSource

public InputSource getInputSource()
                           throws ProcessingException,
                                  IOException

Deprecated.

Get an InputSource for the given URL.

Specified by:

getInputSource in interface Source

Returns:

an InputSource value

Throws:

ProcessingException - if an error occurs

IOException - if an error occurs

toSAX

public abstract void toSAX(ContentHandler handler)
                    throws SAXException

Deprecated.

Implement this method to obtain SAX events.

Specified by:

toSAX in interface XMLizable

Throws:

SAXException

getSystemId

public abstract String getSystemId()

Deprecated.

Implement this method to set the unique identifier.

Specified by:

getSystemId in interface Source

getContentLength

public long getContentLength()

Deprecated.

Override this method to set the Content Length

Specified by:

getContentLength in interface Source

getLastModified

public long getLastModified()

Deprecated.

Override this method to set the Last Modification date

Specified by:

getLastModified in interface Source