private void render(final StringBuffer buffer, final Result result) {
if (result instanceof ResultContainer) {
final ResultContainer results = (ResultContainer) result;
for (int i = 0, n = results.getNumberOfResults(); i < n; i++) {
render(buffer, results.getResult(i));
}
} else if (_allResults || result.isOk() == false) {
buffer.append(result.toString());
}
}
public ModelAndView getModelAndView(HttpServletRequest request, ResultContainer result) {
Map<String, Object> model = new HashMap<String, Object>();
model.put("idmap", result.getIdMap());
ModelAndView errorMandv = new ModelAndView(errorPage);
List<GlobalError> globalErrors = result.getGlobalErrors();
if (result.hasGlobalErrors()) {
errorMandv.addObject(GlobalError.MODEL_MAPPING_KEY, globalErrors);
log.debug("request has global errors, so the return page is: " + errorPage);
return errorMandv;
}
if (result.hasFieldErrors()) {
model.put(FieldError.MODEL_MAPPING_KEY, result.getFieldErrors());
// Field errors are not displayed in the error page but in the referrer page (the form)
}
// has a new object been created?
// String newObject = result.getNewObjects();
// set the new object in the request (why?)
// if (newObject != null) {
// request.setAttribute("newObject", newObject);
// if (log.isDebugEnabled()) {
// log.debug("object number " + newObject);
// }
// }
final String callerPage = request.getHeader("referer");
if (callerPage == null) {
// this is an error for this view resolver
globalErrors.add(new GlobalError("error.no.referrer.header", result.getLocale()));
log.error("REFERRER NOT SET! This request's redirection wil fail.");
errorMandv.addObject(GlobalError.MODEL_MAPPING_KEY, globalErrors);
return errorMandv;
}
// add the node number of the new object to the referer url.
// if (result.getNewObject().size() > 0) {
// if (log.isDebugEnabled()) {
// log.debug("new object created.");
// }
// String newNodeNr = result.getNewObject().get(0);
// //newPage = newPage.substring(0, newPage.indexOf("?") + 1) + "nodenr=" +
// newNodeNr;
// String newPage = new URLParamMap(callerPage).addParam("nodenr", newNodeNr,
// true).toString();
// }
URLParamMap u = new URLParamMap(callerPage);
if (result.getExtraParams().size() > 0) {
for (String param : result.getExtraParams().keySet()) {
u.addParam(param, result.getExtraParams().get(param), true);
}
}
RedirectView redirectView = new RedirectView(u.toString());
return new ModelAndView(redirectView, model);
}
