Package io.undertow.servlet.handlers

Examples of io.undertow.servlet.handlers.ServletRequestContext

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            throw UndertowServletMessages.MESSAGES.responseAlreadyCommited();
        }
        writer = null;
        responseState = ResponseState.NONE;
        exchange.setResponseCode(sc);
        ServletRequestContext src = exchange.getAttachment(ServletRequestContext.ATTACHMENT_KEY);
        if(src.isRunningInsideHandler()) {
            //all we do is set the error on the context, we handle it when the request is returned
            treatAsCommitted = true;
            src.setError(sc, msg);
        } else {
            //if the src is null there is no outer handler, as we are in an asnc request
            doErrorDispatch(sc, msg);
        }
    }
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        resetBuffer();
        treatAsCommitted = false;
        final String location = servletContext.getDeployment().getErrorPages().getErrorLocation(sc);
        if (location != null) {
            RequestDispatcherImpl requestDispatcher = new RequestDispatcherImpl(location, servletContext);
            final ServletRequestContext servletRequestContext = exchange.getAttachment(ServletRequestContext.ATTACHMENT_KEY);
            try {
                requestDispatcher.error(servletRequestContext, servletRequestContext.getServletRequest(), servletRequestContext.getServletResponse(), exchange.getAttachment(ServletRequestContext.ATTACHMENT_KEY).getCurrentServlet().getManagedServlet().getServletInfo().getName(), error);
            } catch (ServletException e) {
                throw new RuntimeException(e);
            }
        } else if (error != null) {
            setContentType("text/html");
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        this.authorizationManager = authorizationManager;
    }

    @Override
    public void handleRequest(final HttpServerExchange exchange) throws Exception {
        final ServletRequestContext servletRequestContext = exchange.getAttachment(ServletRequestContext.ATTACHMENT_KEY);
        ServletRequest request = servletRequestContext.getServletRequest();
        if (request.getDispatcherType() == DispatcherType.REQUEST) {
            List<SingleConstraintMatch> constraints = servletRequestContext.getRequiredConstrains();
            SecurityContext sc = exchange.getSecurityContext();
            if (!authorizationManager.canAccessResource(constraints, sc.getAuthenticatedAccount(), servletRequestContext.getCurrentServlet().getManagedServlet().getServletInfo(), servletRequestContext.getOriginalRequest(), servletRequestContext.getDeployment())) {

                HttpServletResponse response = (HttpServletResponse) servletRequestContext.getServletResponse();
                response.sendError(StatusCodes.FORBIDDEN);
                return;
            }
        }
        next.handleRequest(exchange);
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        exchange.setResponseCode(sc);
        //todo: is this the best way to handle errors?
        final String location = servletContext.getDeployment().getErrorPages().getErrorLocation(sc);
        if (location != null) {
            RequestDispatcherImpl requestDispatcher = new RequestDispatcherImpl(location, servletContext);
            final ServletRequestContext servletRequestContext = exchange.getAttachment(ServletRequestContext.ATTACHMENT_KEY);
            try {
                requestDispatcher.error(servletRequestContext.getServletRequest(), servletRequestContext.getServletResponse(), exchange.getAttachment(ServletRequestContext.ATTACHMENT_KEY).getCurrentServlet().getManagedServlet().getServletInfo().getName(), msg);
            } catch (ServletException e) {
                throw new RuntimeException(e);
            }
        } else if (msg != null) {
            setContentType("text/html");
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            }
        } finally {
            if (handle != null) {
                handle.tearDown();
            }
            ServletRequestContext current = SecurityActions.currentServletRequestContext();
            if (current != null && current.getSession() != null && current.getSession().getSession() == session) {
                current.setSession(null);
            }
        }
    }
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            }
        } finally {
            if (handle != null) {
                handle.tearDown();
            }
            ServletRequestContext current = ServletRequestContext.current();
            if (current != null) {
                current.setSession(null);
            }
        }
    }
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        this.servletContext = servletContext;
        this.newSession = newSession;
    }

    public static HttpSessionImpl forSession(final Session session, final ServletContext servletContext, final boolean newSession) {
        ServletRequestContext current = ServletRequestContext.current();
        if (current == null) {
            return new HttpSessionImpl(session, servletContext, newSession);
        } else {
            HttpSessionImpl httpSession = current.getSession();
            if (httpSession == null) {
                httpSession = new HttpSessionImpl(session, servletContext, newSession);
                current.setSession(httpSession);
            } else {
                if(httpSession.session != session) {
                    //in some rare cases it may be that there are two different service contexts involved in the one request
                    //in this case we just return a new session rather than using the thread local version
                    httpSession = new HttpSessionImpl(session, servletContext, newSession);
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    }

    @Override
    public void invalidate() {
        invalid = true;
        ServletRequestContext current = ServletRequestContext.current();
        if (current == null) {
            session.invalidate(null);
        } else {
            session.invalidate(current.getOriginalRequest().getExchange());
        }
    }
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            }
        } finally {
            if (handle != null) {
                handle.tearDown();
            }
            ServletRequestContext current = ServletRequestContext.current();
            if (current != null) {
                current.setSession(null);
            }
        }
    }
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        super(name, loginPage, errorPage, postLocation);
    }

    @Override
    protected Integer servePage(final HttpServerExchange exchange, final String location) {
        final ServletRequestContext servletRequestContext = exchange.getAttachment(ServletRequestContext.ATTACHMENT_KEY);
        ServletRequest req = servletRequestContext.getServletRequest();
        ServletResponse resp = servletRequestContext.getServletResponse();
        RequestDispatcher disp = req.getRequestDispatcher(location);
        try {
            disp.forward(req, resp);
        } catch (ServletException e) {
            throw new RuntimeException(e);
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Related Classes of io.undertow.servlet.handlers.ServletRequestContext

  • io.undertow.servlet.api.ServletStackTraces
  • io.undertow.servlet.attribute.ServletRelativePathAttribute
  • io.undertow.servlet.attribute.ServletRequestAttribute
  • io.undertow.servlet.attribute.ServletRequestURLAttribute
  • io.undertow.servlet.attribute.ServletSessionAttribute
  • io.undertow.servlet.attribute.ServletSessionIdAttribute
  • io.undertow.servlet.core.MetricsChainHandler
  • io.undertow.servlet.core.ServletBlockingHttpExchange
  • io.undertow.servlet.core.SessionListenerBridge
  • io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler
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