title: How to generate JAXB classes from just XML
body: <p>I need to generate classes from xml that doesn't provide a schema. I understand this is near useless, but the fact is we have xml, it's structured, and we should be able to create a model from the xml. In the past I've done it by hand, but the current xml documents I am working with are quite large and my time would probably be better spent building something that does what I need. But, I am guessing it has already been done, and I just can't find it.</p>
  
  <p>Any pointers?</p>