org.apache.cocoon.components.language.markup
Class Logicsheet

java.lang.Object
  |
  +--org.apache.avalon.framework.logger.AbstractLoggable
        |
        +--org.apache.cocoon.components.language.markup.Logicsheet

All Implemented Interfaces:

org.apache.avalon.framework.logger.Loggable

Direct Known Subclasses:

NamedLogicsheet

public class Logicsheet

extends org.apache.avalon.framework.logger.AbstractLoggable

A code-generation logicsheet. This class is actually a wrapper for a "standard" XSLT stylesheet stored as trax.Templates object. Though this will change shortly: a new markup language will be used for logicsheet authoring; logicsheets written in this language will be transformed into an equivalent XSLT stylesheet anyway... This class should probably be based on an interface...

Version:

CVS $Id: Logicsheet.java,v 1.9.2.1 2002/06/16 22:33:36 vgritsenko Exp $

Author:

Ricardo Rocha, Davanum Srinivas, Ovidiu Predescu

Inner Class Summary

protected class

Logicsheet.SaveNamespaceFilter This filter listen for source SAX events, and register the declared namespaces into a Map object.

Field Summary

protected java.util.Map

namespaceURIs the template namespace's list

Constructor Summary

Logicsheet(Source source, org.apache.avalon.framework.component.ComponentManager manager, SourceResolver resolver)

Logicsheet(java.lang.String systemId, org.apache.avalon.framework.component.ComponentManager manager, SourceResolver resolver)

Method Summary

java.util.Map	getNamespaceURIs() This will return the list of namespaces in this logicsheet.
java.lang.String	getSystemId()
javax.xml.transform.sax.TransformerHandler	getTransformerHandler() Obtain the TransformerHandler object that will perform the transformation associated with this logicsheet.

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

getLogger, setLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

namespaceURIs

protected java.util.Map namespaceURIs

the template namespace's list

Constructor Detail

Logicsheet

public Logicsheet(Source source,
                  org.apache.avalon.framework.component.ComponentManager manager,
                  SourceResolver resolver)
           throws ProcessingException

Logicsheet

public Logicsheet(java.lang.String systemId,
                  org.apache.avalon.framework.component.ComponentManager manager,
                  SourceResolver resolver)
           throws org.xml.sax.SAXException,
                  java.io.IOException,
                  ProcessingException

Method Detail

getSystemId

public java.lang.String getSystemId()

getNamespaceURIs

public java.util.Map getNamespaceURIs()
                               throws ProcessingException

This will return the list of namespaces in this logicsheet.

getTransformerHandler

public javax.xml.transform.sax.TransformerHandler getTransformerHandler()
                                                                 throws ProcessingException

Obtain the TransformerHandler object that will perform the transformation associated with this logicsheet.

Returns:

a TransformerHandler value