private void setResponseMainHeaders(final HttpServletResponse response) {
response.setHeader(HttpHeaders.SERVER, HandlerUtils.constructHeaderServerName());
response.setHeader(HttpHeaders.DATE, new Date().toString());
response.setHeader(
HttpHeaders.CACHE_CONTROL, "no-cache, no-store, must-revalidate"); // HTTP 1.1.
response.setHeader(HttpHeaders.PRAGMA, "no-cache"); // HTTP 1.0.
response.setDateHeader(HttpHeaders.EXPIRES, 0);
}
@Override
public void handle(
final String target,
final Request baseRequest,
final HttpServletRequest request,
final HttpServletResponse response)
throws IOException, ServletException {
baseRequest.setHandled(true);
String postBody = null;
if (request.getMethod().equalsIgnoreCase("post")) {
try {
postBody = HandlerUtils.inputStreamToString(request.getInputStream());
if (postBody == null || postBody.isEmpty()) {
HandlerUtils.configureErrorResponse(
response, HttpStatus.BAD_REQUEST_400, BAD_POST_REQUEST_MESSAGE);
return;
}
} catch (Exception ex) {
HandlerUtils.configureErrorResponse(
response, HttpStatus.BAD_REQUEST_400, BAD_POST_REQUEST_MESSAGE);
return;
}
}
final StubResponse stubResponse =
dataStore.findResponseFor(constructFullURI(request), request.getMethod(), postBody);
if (stubResponse instanceof NullStubResponse) {
final String error = generate404ErrorMessage(request, postBody);
HandlerUtils.configureErrorResponse(response, HttpStatus.NOT_FOUND_404, error);
return;
}
try {
doHandle(response, stubResponse);
} catch (Exception ex) {
HandlerUtils.configureErrorResponse(
response, HttpStatus.INTERNAL_SERVER_ERROR_500, ex.toString());
}
}