org.sovt.xml
Class TransformerFactory

java.lang.Object
  org.apache.commons.digester.AbstractObjectCreationFactory
      org.sovt.xml.TransformerFactory

All Implemented Interfaces:

org.apache.commons.digester.ObjectCreationFactory

public class TransformerFactory

extends org.apache.commons.digester.AbstractObjectCreationFactory

Factory of Transformer objects for digister.

Author:

Vilmantas Baranauskas (vilmantas_baranauskas@yahoo.com)

Field Summary

Fields inherited from class org.apache.commons.digester.AbstractObjectCreationFactory

digester

Constructor Summary

TransformerFactory()
Creates instence of TransformerFactory.

Method Summary

java.lang.Object

createObject(org.xml.sax.Attributes attributes) Creates Transformer for given attributes.

Methods inherited from class org.apache.commons.digester.AbstractObjectCreationFactory

getDigester, setDigester

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformerFactory

public TransformerFactory()

Creates instence of TransformerFactory.

Method Detail

createObject

public java.lang.Object createObject(org.xml.sax.Attributes attributes)
                              throws java.lang.Exception

Creates Transformer for given attributes. Transformer creation order is following:

1. Named transforer is returned if "ref" attribute is present.
2. Class instance is returned if "class" attribute is present.
3. Instance of GroupTransformer.

Parameters:

attributes - Attribute of xml transformer definition.

Returns:

instance of Transformer.

Throws:

java.lang.Exception - If unable to instantiate Transformer class.