Marshall Object to XML java

xyz.java

public static Order getOrder(String orderxml) throws GdiSomException
	{
		try {
			JAXBContext jaxbContext;
			jaxbContext = JAXBContext.newInstance(Order.class);
		   
	        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
	        StringReader reader = new StringReader(orderxml);
	        Order order= (Order) jaxbUnmarshaller.unmarshal(reader);
	        return order;
		} catch (JAXBException e) {
			throw new GdiSomException(e);
		}  
		  
	}