org.apache.cocoon.generation
Class ScriptGenerator

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.xml.AbstractXMLProducer
          org.apache.cocoon.generation.AbstractGenerator
              org.apache.cocoon.generation.ServiceableGenerator
                  org.apache.cocoon.generation.ScriptGenerator

All Implemented Interfaces:

Poolable, Recyclable, Disposable, Component, Configurable, LogEnabled, Serviceable, Generator, SitemapModelComponent, XMLProducer

public class ScriptGenerator
extends ServiceableGenerator
implements Configurable

The Scriptgenerator executes arbitraty scripts using the BSF framework and additional interpreter (Rhino, Groovy, Jython, etc.) as a Cocoon Generator. Additional language support can be added during configuration, eg using:

   <add-languages>
     <language name="potatoscript" src="edu.purdue.cs.bsf.engines.Potatoscript">
       <extension>pos</extension>
       <extension>psc</extension>
     <language>
     <language name="kawa-scheme" src="org.gnu.kawa.bsf.engines.KawaEngine">
       <extension>scm</extension>
     <language>
   </add-languages>
 

Version:

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

Author:

Jason Foster

Nested Class Summary

protected static class

ScriptGenerator.BSFLanguage

Field Summary

protected ScriptGenerator.BSFLanguage[]

additionalLanguages

Fields inherited from class org.apache.cocoon.generation.ServiceableGenerator

manager

Fields inherited from class org.apache.cocoon.generation.AbstractGenerator

objectModel, parameters, resolver, source

Fields inherited from class org.apache.cocoon.xml.AbstractXMLProducer

contentHandler, EMPTY_CONTENT_HANDLER, lexicalHandler, xmlConsumer

Fields inherited from interface org.apache.cocoon.generation.Generator

ROLE

Constructor Summary

ScriptGenerator()

Method Summary

void	configure(Configuration conf)
void	generate() Generate the XML and stream it into the pipeline
void	recycle() Recycle the generator by removing references

Methods inherited from class org.apache.cocoon.generation.ServiceableGenerator

dispose, service

Methods inherited from class org.apache.cocoon.generation.AbstractGenerator

setup

Methods inherited from class org.apache.cocoon.xml.AbstractXMLProducer

setConsumer, setContentHandler, setLexicalHandler

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

Methods inherited from interface org.apache.cocoon.xml.XMLProducer

setConsumer

Field Detail

additionalLanguages

protected ScriptGenerator.BSFLanguage[] additionalLanguages

Constructor Detail

ScriptGenerator

public ScriptGenerator()

Method Detail

configure

public void configure(Configuration conf)
               throws ConfigurationException

Specified by:

configure in interface Configurable

Throws:

ConfigurationException

recycle

public void recycle()

Description copied from class: AbstractGenerator

Recycle the generator by removing references

Specified by:

recycle in interface Recyclable

Overrides:

recycle in class AbstractGenerator

generate

public void generate()
              throws ProcessingException

Description copied from interface: Generator

Generate the XML and stream it into the pipeline

Specified by:

generate in interface Generator

Throws:

ProcessingException