/**
* Handle a request.
*
* @param target The target of the request - either a URI or a name.
* @param baseRequest The original unwrapped request object.
* @param request The request either as the {@link Request} object or a wrapper of that request.
* @param response The response as the {@link org.eclipse.jetty.server.Response} object or a
* wrapper of that request.
* @throws IOException in case of IO error.
*/
@SuppressWarnings("unchecked")
@Override
public void handle(
String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response)
throws IOException {
if (baseRequest.isHandled()) {
return;
}
Route route = findRoute(request.getMethod(), request.getPathInfo());
if (route == null) {
return;
}
Object param = getRouteParam(request, route);
try {
beginTransaction();
Response<?> handlerResponse =
route.handle(param, new RouteParameters(route.getRouteParams(request.getPathInfo())));
commitTransaction();
writeHttpResponse(request, response, handlerResponse);
} catch (HttpErrorException httpError) {
commitTransaction();
writeHttpError(response, httpError);
} catch (Exception exception) {
rollBackTransaction();
writeInternalError(response, exception);
}
baseRequest.setHandled(true);
}
public Response handleRequest(Request request, RequestBody requestBody) {
for (Route route : routes) {
Response response = route.handle(request);
if (!response.equals(Response.CONTINUE)) {
return response;
}
}
return defaultHandler.handle(request);
}
public Response handleRequest(Request request) {
for (Route route : routes) {
Response response = route.handle(request);
if (response.equals(Response.BODY_REQUIRED) || !response.equals(Response.CONTINUE)) {
return response;
}
}
return defaultHandler.handle(request);
}
