code: public static JaxInfo build(Class<?> cls, JaxInfo parent) throws NoSuchFieldException, ClassNotFoundException, ParseException {
  		return new JaxInfo(parent.name,parent.ns, cls,buildFields(cls,parent.ns),parent.isString, parent.isArray,parent.required,parent.nillable);
  	}
docs: Build up JAXB Information (recursively)
  
  @param cls
  @param rootNns
  @return
  @throws SecurityException
  @throws NoSuchFieldException
  @throws ClassNotFoundException
  @throws ParseException