Examples of com.sun.syndication.io.SyndFeedOutput.output()

Class com.sun.syndication.io.SyndFeedOutput

Examples of com.sun.syndication.io.SyndFeedOutput.output()

com.sun.syndication.io.SyndFeedOutput.output()
Creates a File containing with the XML representation for the given SyndFeedImpl.
If the feed encoding is not NULL, it will be used in the XML prolog encoding attribute. The platform default charset encoding is used to write the feed to the file. It is the responsibility of the developer to ensure the feed encoding is set to the platform charset encoding.
@param feed Abstract feed to create XML representation from. The type of the SyndFeedImpl must match the type given to the FeedOuptut constructor. @param file the file where to write the XML representation for the given SyndFeedImpl. @throws IOException thrown if there was some problem writing to the File. @throws FeedException thrown if the XML representation for the feed could not be created.

            // we'll need the writer since Rome doesn't support writing to an outputStream yet
            Writer out = null;
            try {
                out = ServletActionContext.getResponse().getWriter();
                preprocess(feed);
                output.output(feed, out);
                postprocess(feed);
            } catch (Exception e) {
                // Woops, couldn't write the feed ?
                logger.error("Could not write the feed: " + e.getMessage(), e);
            } finally {

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        // Write feed to output
        response.setContentType(syndFeedType.contentType);
        response.setCharacterEncoding("UTF-8");
        SyndFeedOutput output = new SyndFeedOutput();
        try {
            output.output(syndFeed, response.getWriter());
        } catch (FeedException ex) {
            throw new ServletException(ex);
        }
        response.getWriter().flush();

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      // TODO:GW Do we need this?
      // response.setContentLength(feed.get);


      writer = response.getWriter();
      SyndFeedOutput output = new SyndFeedOutput();
      output.output(feed, writer);


    } catch (FeedException e) {
      // throw olat exception for nice logging
      log.warn("Error when generating RSS stream for path::" + request.getPathInfo(), e);
      DispatcherAction.sendNotFound("none", response);

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    }


    protected byte[] outputSyndFeed(SyndFeed feed) throws IOException, FeedException, UnsupportedEncodingException {
        SyndFeedOutput output = new SyndFeedOutput();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        output.output(feed, new OutputStreamWriter(baos, "utf-8"));
        baos.flush();
        baos.close();


        return baos.toByteArray();
    }

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        feedType = (feedType!=null) ? feedType : getDefaultFeedType();
        feed.setFeedType(feedType);
        
        response.setContentType(getContentType());
        SyndFeedOutput output = new SyndFeedOutput();
        output.output(feed,response.getWriter());
    }
    
    /**
     * This method must be implemented by your subclass and must create a
     * <code>com.sun.syndication.feed.synd.SyndFeed</code>

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     * send the output to designated Writer
     */
    public void output(java.io.Writer writer) throws FeedException, IOException
    {
        SyndFeedOutput feedWriter = new SyndFeedOutput();
        feedWriter.output(feed, writer);
    }


    // retrieve text for localization key (use freq to customize the message for
    // a specific resource type)
    private String localize(ResourceBundle labels, String s, int freq,

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        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        
        syndFeed.setFeedType("atom_1.0");
        SyndFeedOutput syndOutput = new SyndFeedOutput();
        try {
            syndOutput.output(syndFeed, new OutputStreamWriter(bos));
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        Parser parser = Abdera.getNewParser();
        Document<Feed> document = parser.parse(new ByteArrayInputStream(bos.toByteArray()));

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        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        
        syndFeed.setFeedType("atom_1.0");
        SyndFeedOutput syndOutput = new SyndFeedOutput();
        try {
            syndOutput.output(syndFeed, new OutputStreamWriter(bos));
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
        Parser parser = Abdera.getNewParser();
        Document<Feed> document = parser.parse(new ByteArrayInputStream(bos.toByteArray()));

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                    SyndFeed syndFeed = new SyndFeedImpl(feed);
                    syndFeed.setFeedType(requestFeedType);
                    syndFeed.setLink(path);
                    SyndFeedOutput syndOutput = new SyndFeedOutput();
                    try {
                        syndOutput.output(syndFeed, getWriter(response));
                    } catch (FeedException e) {
                        throw new ServletException(e);
                    }
                } else {
                    response.sendError(HttpServletResponse.SC_NOT_FOUND);

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                response.setContentType("application/rss+xml; charset=utf-8");
                feed.setFeedType("rss_2.0");
                feed.setLink(path);
                SyndFeedOutput syndOutput = new SyndFeedOutput();
                try {
                    syndOutput.output(feed, getWriter(response));
                } catch (FeedException e) {
                    throw new ServletException(e);
                }
            } else {
                response.sendError(HttpServletResponse.SC_NOT_FOUND);

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