Examples with HttpRequestPreprocessor org.jboss.resteasy.spi.HttpRequestPreprocessor used on opensource projects

Example 1 with HttpRequestPreprocessor

use of org.jboss.resteasy.spi.HttpRequestPreprocessor in project resteasy by resteasy.

the class SynchronousDispatcher method preprocess.

/*
    * TODO: refactor this method
    * This only used by org.jboss.restesy.springmvc.ResteasyHandlerMapping
    * And most of the code is same with the other preprocess method.
    * We should consider to refactor this method to reuse part of the code with
    * another one.
    */
public Response preprocess(HttpRequest request) {
    RESTEasyTracingLogger.initTracingSupport(providerFactory, request);
    Response aborted = null;
    RESTEasyTracingLogger tracingLogger = RESTEasyTracingLogger.getInstance(request);
    try {
        final long totalTimestamp = tracingLogger.timestamp("PRE_MATCH_SUMMARY");
        for (HttpRequestPreprocessor preprocessor : this.requestPreprocessors) {
            final long timestamp = tracingLogger.timestamp("PRE_MATCH");
            preprocessor.preProcess(request);
            tracingLogger.logDuration("PRE_MATCH", timestamp, preprocessor.getClass().toString());
        }
        tracingLogger.logDuration("PRE_MATCH_SUMMARY", totalTimestamp, this.requestPreprocessors.size());
        ContainerRequestFilter[] requestFilters = providerFactory.getContainerRequestFilterRegistry().preMatch();
        // FIXME: support async
        PreMatchContainerRequestContext requestContext = new PreMatchContainerRequestContext(request, requestFilters, null);
        aborted = requestContext.filter();
    } catch (Exception e) {
        // logger.error("Failed in preprocess, mapping exception", e);
        aborted = new ExceptionHandler(providerFactory, unwrappedExceptions).handleException(request, e);
    }
    return aborted;
}

Example 2 with HttpRequestPreprocessor

use of org.jboss.resteasy.spi.HttpRequestPreprocessor in project resteasy by resteasy.

the class SynchronousDispatcher method preprocess.

/**
 * Call pre-process ContainerRequestFilters.
 *
 * @param request http request
 * @param response http response
 * @param continuation runnable
 */
protected void preprocess(HttpRequest request, HttpResponse response, Runnable continuation) {
    Response aborted = null;
    PreMatchContainerRequestContext requestContext = null;
    RESTEasyTracingLogger tracingLogger = RESTEasyTracingLogger.getInstance(request);
    try {
        final long totalTimestamp = tracingLogger.timestamp("PRE_MATCH_SUMMARY");
        for (HttpRequestPreprocessor preprocessor : this.requestPreprocessors) {
            final long timestamp = tracingLogger.timestamp("PRE_MATCH");
            preprocessor.preProcess(request);
            tracingLogger.logDuration("PRE_MATCH", timestamp, preprocessor.getClass().toString());
        }
        tracingLogger.logDuration("PRE_MATCH_SUMMARY", totalTimestamp, this.requestPreprocessors.size());
        ContainerRequestFilter[] requestFilters = providerFactory.getContainerRequestFilterRegistry().preMatch();
        requestContext = new PreMatchContainerRequestContext(request, requestFilters, () -> {
            continuation.run();
            return null;
        });
        aborted = requestContext.filter();
    } catch (Exception e) {
        // we only want to catch exceptions happening in the filters, not in the continuation
        if (requestContext == null || !requestContext.startedContinuation()) {
            writeException(request, response, e, t -> {
            });
            return;
        } else {
            rethrow(e);
        }
    }
    if (aborted != null) {
        tracingLogger.log("FINISHED", response.getStatus());
        tracingLogger.flush(response.getOutputHeaders());
        writeResponse(request, response, aborted);
        return;
    }
}