Examples of org.vfny.geoserver.Response.abort()

org.vfny.geoserver.Response.abort()
Called when things go horriably wrong.
Used try and restore application state when things go wrong. This is called by AbstractAction to try and recover when sending out a ServiceException.

Allows a Response a chance to clean up after its self when AbstractionAction is error handling.

            serviceResponse.execute(serviceRequest);
            LOGGER.finer("execution succeed");
        } catch (ServiceException serviceException) {
            LOGGER.warning("service exception while executing request: "
                + serviceRequest + "\ncause: " + serviceException.getMessage());
            serviceResponse.abort(s);
            sendError(response, serviceException);


            return;
        } catch (Throwable t) {
            //we can safelly send errors here, since we have not touched response yet

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            sendError(response, serviceException);


            return;
        } catch (Throwable t) {
            //we can safelly send errors here, since we have not touched response yet
            serviceResponse.abort(s);
            sendError(response, t);


            return;
        }

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            // Apparently this is a "cancel" and will quietly go away
            //
            // I will still give strategy and serviceResponse
            // a chance to clean up
            //
            serviceResponse.abort(s);
            strategy.abort();


            return;
        } catch (IOException ex) {
            serviceResponse.abort(s);

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            serviceResponse.abort(s);
            strategy.abort();


            return;
        } catch (IOException ex) {
            serviceResponse.abort(s);
            strategy.abort();
            sendError(response, ex);


            return;
        }

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            // gather response
            serviceResponse.writeTo(strategyOuput);
            strategyOuput.flush();
            strategy.flush();
        } catch (java.net.SocketException sockEx) { // user cancel
            serviceResponse.abort(s);
            strategy.abort();


            return;
        } catch (IOException ioException) { // strategyOutput error
            serviceResponse.abort(s);

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            serviceResponse.abort(s);
            strategy.abort();


            return;
        } catch (IOException ioException) { // strategyOutput error
            serviceResponse.abort(s);
            strategy.abort();
            sendError(response, ioException);


            return;
        } catch (ServiceException writeToFailure) { // writeTo Failure

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            strategy.abort();
            sendError(response, ioException);


            return;
        } catch (ServiceException writeToFailure) { // writeTo Failure
            serviceResponse.abort(s);
            strategy.abort();
            sendError(response, writeToFailure);


            return;
        } catch (Throwable help) { // This is an unexpected error(!)

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            sendError(response, writeToFailure);


            return;
        } catch (Throwable help) { // This is an unexpected error(!)
          help.printStackTrace();
            serviceResponse.abort(s);
            strategy.abort();
            sendError(response, help);


            return;
        }

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