processors.addArtifactProcessor(new ImportSDOProcessor(contextRegistry));
TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class);
transformers.addTransformer(new DataObject2String());
transformers.addTransformer(new DataObject2XMLStreamReader());
transformers.addTransformer(new XMLDocument2String());
transformers.addTransformer(new String2DataObject());
transformers.addTransformer(new XMLDocument2XMLStreamReader());
transformers.addTransformer(new XMLStreamReader2DataObject());
transformers.addTransformer(new XMLStreamReader2XMLDocument());