org.apache.cocoon.components.source.impl
Class ContextSourceFactory

java.lang.Object
  extended byorg.apache.avalon.framework.logger.AbstractLogEnabled
      extended byorg.apache.cocoon.components.source.impl.ContextSourceFactory
All Implemented Interfaces:
Component, Contextualizable, LogEnabled, Serviceable, SourceFactory, ThreadSafe, URIAbsolutizer

public class ContextSourceFactory
extends AbstractLogEnabled
implements SourceFactory, Serviceable, Contextualizable, ThreadSafe, URIAbsolutizer

A factory for the context protocol using the context of the servlet api. It builds the source by asking the environment context for the real URL (see Context.getResource(String)) and then resolving this real URL.

Version:
CVS $Id: ContextSourceFactory.java 160568 2005-04-08 17:33:05Z sylvain $
Author:
Carsten Ziegeler, Sylvain Wallez

Field Summary
protected  Context envContext
          The context
protected  ServiceManager manager
          The ServiceManager
protected  ServletContext servletContext
          Http servlet context - if available
 
Fields inherited from interface org.apache.excalibur.source.SourceFactory
ROLE
 
Constructor Summary
ContextSourceFactory()
           
 
Method Summary
 String absolutize(String baseURI, String location)
           
 void contextualize(Context context)
           
 Source getSource(String location, Map parameters)
           
 void release(Source source)
           
 void service(ServiceManager manager)
           
 
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
 

Field Detail

envContext

protected Context envContext
The context


manager

protected ServiceManager manager
The ServiceManager


servletContext

protected ServletContext servletContext
Http servlet context - if available

Constructor Detail

ContextSourceFactory

public ContextSourceFactory()
Method Detail

service

public void service(ServiceManager manager)
             throws ServiceException
Specified by:
service in interface Serviceable
Throws:
ServiceException

contextualize

public void contextualize(Context context)
                   throws ContextException
Specified by:
contextualize in interface Contextualizable
Throws:
ContextException

getSource

public Source getSource(String location,
                        Map parameters)
                 throws SourceException,
                        MalformedURLException,
                        IOException
Specified by:
getSource in interface SourceFactory
Throws:
SourceException
MalformedURLException
IOException

release

public void release(Source source)
Specified by:
release in interface SourceFactory

absolutize

public String absolutize(String baseURI,
                         String location)
Specified by:
absolutize in interface URIAbsolutizer


Copyright ? 1999-2005 The Apache Software Foundation. All Rights Reserved.