Package org.apache.cocoon.environment

Examples of org.apache.cocoon.environment.Response


     * Lastly, the <code>key</code> value is derived from the value of
     * the <code>source</code> string.
     */
    public void generate() throws ProcessingException, SAXException, IOException {
        try {
            Response response = ObjectModelHelper.getResponse(objectModel);
            this.serialize(response);
        } catch (IOException ioe) {
            getLogger().warn("Assuming client reset stream");

            this.doCommit = false;
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        super.setup(resolver, objectModel, src, parameters);
        Object bean = FlowHelper.getContextObject(objectModel);
        WebContinuation kont = FlowHelper.getWebContinuation(objectModel);
        Map map = new HashMap();
        Request request = ObjectModelHelper.getRequest(objectModel);
        Response response = ObjectModelHelper.getResponse(objectModel);
        Context context = ObjectModelHelper.getContext(objectModel);
        if (bean != null) {
            fillContext(bean, map);
            map.put("flowContext", bean);
            map.put("continuation", kont);
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                this.cachedResponse = null;
            }
        }
        if ( this.cacheExpires > 0
             && (this.reader != null || this.lastConsumer == this.serializer )) {
            Response res = ObjectModelHelper.getResponse(environment.getObjectModel());
            res.setDateHeader("Expires", System.currentTimeMillis() + (this.cacheExpires*1000));
            res.setHeader("Cache-Control", "max-age=" + this.cacheExpires + ", public");
        }
       
        // only actually set up pipeline components when there was no cached response found for the specified key
        if(this.cachedResponse == null) {
          super.setupPipeline( environment );
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        WebContinuation wk)
        throws Exception {

        Request cocoonRequest = ContextHelper.getRequest(this.avalonContext);
        AppleRequest req = new DefaultAppleRequest(params, cocoonRequest);
        Response cocoonResponse = ContextHelper.getResponse(this.avalonContext);
        DefaultAppleResponse res = new DefaultAppleResponse(cocoonResponse);

        try {
            app.process(req, res);
        } finally {
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                                          queryString,
                                          this,
                                          rawMode);
        this.objectModel.put(ObjectModelHelper.REQUEST_OBJECT, this.request);
        if (wrapResponse) {
            Response response = new ResponseWrapper(ObjectModelHelper.getResponse(oldObjectModel));
            this.objectModel.put(ObjectModelHelper.RESPONSE_OBJECT, response);
        }
    }
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            preparePipeline(environment);
        }

        // See if we need to set an "Expires:" header
        if (this.expires != 0) {
            Response res = ObjectModelHelper.getResponse(environment.getObjectModel());
            res.setDateHeader("Expires", System.currentTimeMillis() + expires);
            res.setHeader("Cache-Control", "max-age=" + expires/1000 + ", public");
            if (getLogger().isDebugEnabled()) {
                getLogger().debug("Setting a new Expires object for this resource");
            }
            environment.getObjectModel().put(ObjectModelHelper.EXPIRES_OBJECT,
                                             new Long(expires + System.currentTimeMillis()));
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            }
        }

        // store in a cookie if so configured
        if (storeInCookie) {
            Response response = ObjectModelHelper.getResponse(objectModel);
            response.addCookie(response.createCookie(attribute, locale));
        }
    }
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     */
    public static void addCookie(Map objectModel, String name, String value,
                                    String comment, String domain, int maxage, String path,
                                    String secure, int version)
    {
        Response response = ObjectModelHelper.getResponse(objectModel);
        Cookie cookieToSet = response.createCookie(name,value);

        if ((comment.trim()).length() > 0)
            cookieToSet.setComment(comment);

        if ((domain.trim()).length() > 0)
            cookieToSet.setDomain(domain);

        if (maxage > 0)
            cookieToSet.setMaxAge(maxage);

        if ((path.trim()).length() > 0)
            cookieToSet.setPath("/");

        if (secure == "true")
            cookieToSet.setSecure(true);
        else
            cookieToSet.setSecure(false);

        cookieToSet.setVersion(version);
        response.addCookie(cookieToSet);
    }
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            Map objectModel,
            String src,
            Parameters parameters)
        throws Exception {

        Response res = ObjectModelHelper.getResponse(objectModel);

        /*
         *  check response validity
         */
        if (res == null) {
            if (getLogger().isDebugEnabled()) {
                getLogger().debug("COOKIECREATOR: no response object");
            }
            return null;
        }

        String cookieName = null;

        String
                cookieValue = null;

        String
                cookieComment = null;

        String
                cookieDomain = null;

        String
                cookiePath = null;

        try {
            cookieName = parameters.getParameter("name");
        } catch (Exception e) {
            if (getLogger().isDebugEnabled()) {
                getLogger().debug("COOKIECREATOR: cannot retrieve cookie name attribute");
            }
            return null;
        }

        cookieValue = parameters.getParameter("value", "");

        Cookie cookie = res.createCookie(cookieName, cookieValue);

        try {
            if ((cookieComment = parameters.getParameter("comment")) != null) {
                cookie.setComment(cookieComment);
            }
        } catch (ParameterException ignore) {
        }

        try {
            if ((cookieDomain = parameters.getParameter("domain")) != null) {
                cookie.setDomain(cookieDomain);
            }
        } catch (ParameterException ignore) {
        }

        try {
            if ((cookiePath = parameters.getParameter("path")) != null) {
                cookie.setPath(cookiePath);
            }
        } catch (ParameterException ignore) {
        }

        cookie.setSecure(parameters.getParameterAsBoolean("secure", false));
        cookie.setMaxAge(parameters.getParameterAsInteger("maxage", 0));
        cookie.setVersion(parameters.getParameterAsInteger("version", 0));

        res.addCookie(cookie);

        if (getLogger().isDebugEnabled()) {
            if (cookie.getMaxAge() == 0) {
                getLogger().debug("COOKIECREATOR: '" + cookieName
                         + "' cookie has been removed");
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    public Map act(Redirector redirector, SourceResolver resolver,
                   Map objectModel, String source, Parameters parameters)
    throws Exception {
        final Map results = new HashMap();

        final Response response = ObjectModelHelper.getResponse(objectModel);

        // Process local configuration parameters
        final String[] names = parameters.getNames();
        for (int i = 0; i < names.length; i++) {
            response.setHeader(names[i],parameters.getParameter(names[i]));
            results.put(names[i], parameters.getParameter(names[i]));
        }

        // Process global defaults, that are not overridden
        for (int i = 0; i < defaults.length; i++) {
            if (!results.containsKey(this.defaults[i])) {
                response.setHeader((String) this.defaults[i], (String) this.settings.get(defaults[i]));
                results.put(this.defaults[i], this.settings.get(defaults[i]));
            }
        }

        return Collections.unmodifiableMap(results);
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