title: Can Gson produce XML?
body: <p>Is it possible to use the <a href="https://code.google.com/p/google-gson/" rel="noreferrer">Gson</a> library to produce XML?</p>
  
  <p>I am aware the <a href="https://github.com/stanfy/gson-xml" rel="noreferrer">gson-xml</a> can read XML into Gson. Is there a library that lets you go the other way?</p>
  
  <p>My motivation is that I have a complex application that needs to serialise to both JSON and XML and I'd ideally like to use a single serialisation library.</p>