title: What's a quick and simple way to generate a sample JSON document from an XSD XML schema (using JAXB)?
body: <p>My project is using JAXB to turn XSD (XML schema) into POJO and cxf to turn the populated classes into JSON. Is there a tool that can take the schema, and generate a sample JSON document for me? Ideally command line, or a 5 line Java snippet.</p>
  
  <p>Functionality-wise, I want something similar to what SoapUI does when you feed it a WSDL (i.e., amongst other things, generate a sample request from schema and pre-populate all strings with a <code>?</code> question mark).</p>
  
  <p>I basically want a quick way to check if the XSD schema changes produce the JSON structure I want (so I do care about structure and types, not about values).</p>
  
  <p>NB: I don't want to create a JSON schema, and I can't use a JSON schema instead of an XSD.</p>