JAXBBlockFactory f = (JAXBBlockFactory)
FactoryRegistry.getFactory(JAXBBlockFactory.class);
// Create a jaxb object
ObjectFactory factory = new ObjectFactory();
EchoString jaxb = factory.createEchoString();
jaxb.setInput("Hello World");
JAXBBlockContext context = new JAXBBlockContext(EchoString.class.getPackage().getName());
// On inbound, there will already be a XMLStreamReader (probably from OM)
// which represents the message. We will simulate this with inflow.
StringWriter sw = new StringWriter();
XMLStreamWriter writer = outputFactory.createXMLStreamWriter(sw);
Marshaller marshaller = JAXBUtils.getJAXBMarshaller(context.getJAXBContext());
marshaller.marshal(jaxb, writer);
JAXBUtils.releaseJAXBMarshaller(context.getJAXBContext(), marshaller);
writer.flush();
sw.flush();
StringReader sr = new StringReader(sw.toString());
XMLStreamReader inflow = inputFactory.createXMLStreamReader(sr);
// Create a Block from the inflow.
Block block = f.createFrom(inflow, context, null);
// Assuming no handlers are installed, the next thing that will happen
// is the proxy code will ask for the business object.
Object bo = block.getBusinessObject(true);
assertTrue(bo instanceof EchoString);
// The block should be consumed
assertTrue(block.isConsumed());
// Check for accuracy
assertTrue("Unexpected:" + ((EchoString)bo).getInput(), ((EchoString)bo).getInput().equals(jaxb.getInput()));
}