private void writeResponse(
JSONWriter write, ResponseWrapper responseWrapper, RequestInfo requestData)
throws JSONException {
try {
String body = responseWrapper.getDataAsString();
write.object();
write.key("url");
write.value(requestData.getUrl());
write.key("success");
write.value(true);
write.key("body");
write.value(body);
write.key("status");
write.value(responseWrapper.getResponseStatus());
write.key("headers");
write.object();
Dictionary<String, String> headers = responseWrapper.getResponseHeaders();
Enumeration<String> keys = headers.keys();
while (keys.hasMoreElements()) {
String k = keys.nextElement();
write.key(k);
write.value(headers.get(k));
}
write.endObject();
write.endObject();
} catch (UnsupportedEncodingException e) {
writeFailedRequest(write, requestData);
}
}
private void writeFailedRequest(JSONWriter write, RequestInfo requestData) throws JSONException {
write.object();
write.key("url");
write.value(requestData.getUrl());
write.key("success");
write.value(false);
write.endObject();
}
private void doRequest(
SlingHttpServletRequest request,
SlingHttpServletResponse response,
RequestInfo requestInfo,
JSONWriter write)
throws JSONException {
// Look for a matching resource in the usual way. If one is found,
// the resource will also be embedded with any necessary RequestPathInfo.
String requestPath = requestInfo.getUrl();
ResourceResolver resourceResolver = request.getResourceResolver();
Resource resource = resourceResolver.resolve(request, requestPath);
// Wrap the request and response.
RequestWrapper requestWrapper = new RequestWrapper(request, requestInfo);
ResponseWrapper responseWrapper = new ResponseWrapper(response);
RequestDispatcher requestDispatcher;
try {
// Get the response
try {
if (resource != null) {
LOGGER.info(
"Dispatching to request path='{}', resource path='{}'",
requestPath,
resource.getPath());
requestDispatcher = request.getRequestDispatcher(resource);
} else {
LOGGER.info("Dispatching to request path='{}', no resource", requestPath);
requestDispatcher = request.getRequestDispatcher(requestPath);
}
requestDispatcher.forward(requestWrapper, responseWrapper);
} catch (ResourceNotFoundException e) {
responseWrapper.setStatus(HttpServletResponse.SC_NOT_FOUND);
} catch (SlingException e) {
responseWrapper.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
}
// Write the response (status, headers, body) back to the client.
writeResponse(write, responseWrapper, requestInfo);
} catch (ServletException e) {
writeFailedRequest(write, requestInfo);
} catch (IOException e) {
writeFailedRequest(write, requestInfo);
}
}
