// Handle XUser @GET @Path("/users/userName/{userName}") @Produces({"application/xml", "application/json"}) @PreAuthorize( "@rangerPreAuthSecurityHandler.isAPIAccessible(\"" + RangerAPIList.GET_X_USER_BY_USER_NAME + "\")") public VXUser getXUserByUserName( @Context HttpServletRequest request, @PathParam("userName") String userName) { return xUserMgr.getXUserByUserName(userName); }