private static void printJaxbObject(
			Object jaxbObject) {
		JAXBContext jaxbContext;
		try {
			jaxbContext = JAXBContext.newInstance(jaxbObject.getClass());
			Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
			 
			String namespace = "";
			if(jaxbObject.getClass().getPackage().isAnnotationPresent(javax.xml.bind.annotation.XmlSchema.class)) {
				javax.xml.bind.annotation.XmlSchema schema = jaxbObject.getClass().getPackage().getAnnotation(javax.xml.bind.annotation.XmlSchema.class);
				namespace = schema.namespace();
			}
			
			  // output pretty printed
			  jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
			 
			JAXBElement<?> r = new JAXBElement(new QName(namespace, jaxbObject.getClass().getSimpleName()), jaxbObject.getClass(), jaxbObject);
			  jaxbMarshaller.marshal(r, System.out);
		} catch (JAXBException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

Method to print on System Out a JAXB annotated object

Print JAXB Annotated Object

Java