Examples with ReflectedHandlerInvokerInvoke act.handler.event.ReflectedHandlerInvokerInvoke used on opensource projects

Example 1 with ReflectedHandlerInvokerInvoke

use of act.handler.event.ReflectedHandlerInvokerInvoke in project actframework by actframework.

the class ReflectedHandlerInvoker method handle.

public Result handle(final ActionContext context) {
    if (disabled) {
        return ActNotFound.get();
    }
    if (null != throttleFilter) {
        Result throttleResult = throttleFilter.handle(context);
        if (null != throttleResult) {
            return throttleResult;
        }
    }
    Result result = pluginBeforeHandler.apply(context);
    if (null != result) {
        return result;
    }
    context.setReflectedHandlerInvoker(this);
    app.eventBus().emit(new ReflectedHandlerInvokerInvoke(this, context));
    if (isLargeResponse) {
        context.setLargeResponse();
    }
    if (null != filters) {
        context.fastjsonFilters(filters);
    }
    if (null != features) {
        context.fastjsonFeatures(features);
    }
    if (null != dateFormatPattern) {
        context.dateFormatPattern(dateFormatPattern);
    }
    if (byPassImplicityTemplateVariable && context.state().isHandling()) {
        context.byPassImplicitVariable();
    }
    context.templateChangeListener(templateChangeListener);
    if (noTemplateCache) {
        context.disableTemplateCaching();
    }
    context.currentMethod(method);
    String urlContext = this.controller.urlContext();
    if (S.notBlank(urlContext)) {
        context.urlContext(urlContext);
    }
    String templateContext = this.controller.templateContext();
    if (null != templateContext) {
        context.templateContext(templateContext);
    }
    preventDoubleSubmission(context);
    processForceResponse(context);
    if (forceDataBinding || context.state().isHandling()) {
        ensureJsonDTOGenerated(context);
    }
    final Object controller = controllerInstance(context);
    /*
         * We will send back response immediately when param validation
         * failed in either of the following cases:
         * 1) this is an ajax call
         * 2) the accept content type is **NOT** html
         */
    boolean failOnViolation = context.isAjax() || context.accept() != H.Format.HTML;
    final Object[] params = params(controller, context);
    if (failOnViolation && context.hasViolation()) {
        String msg = context.violationMessage(";");
        return ActBadRequest.create(msg);
    }
    if (async) {
        JobManager jobManager = context.app().jobManager();
        String jobId = jobManager.prepare(new TrackableWorker() {

            @Override
            protected void run(ProgressGauge progressGauge) {
                try {
                    invoke(handler, context, controller, params);
                } catch (Exception e) {
                    logger.warn(e, "Error executing async handler: " + handler);
                }
            }
        });
        context.setJobId(jobId);
        WebSocketConnectionManager wscm = app.getInstance(WebSocketConnectionManager.class);
        wscm.subscribe(context.session(), SimpleProgressGauge.wsJobProgressTag(jobId));
        jobManager.now(jobId);
        return new RenderJSON(C.Map("jobId", jobId));
    }
    try {
        return pluginAfterHandler.apply(invoke(handler, context, controller, params), context);
    } finally {
        if (hasOutputVar) {
            fillOutputVariables(controller, params, context);
        }
    }
}