Package com.lichtfragmente.beans

Examples of com.lichtfragmente.beans.NewsBean

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           response.sendRedirect("/lichtfragmente");
        } else {
            if (request.getParameter("news")!=null) {
                //if user wants to view a certain news article
                //(will be displayed in a modal dialog requested via AJAX)
                NewsBean result=this.getNewsById(request.getParameter("news"));
                request.setAttribute("newsitem",result);

                //dispatch news article
                RequestDispatcher dispatcher=request.getRequestDispatcher("/WEB-INF/jsp/includes/home/news.jsp");
                dispatcher.forward(request,response);
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     * @param id ID of news article to fetch
     * @return Information associated to ID wrapped into a bean
     **/
    private NewsBean getNewsById(String id)
    throws ServletException {
        NewsBean temp=new NewsBean();

        synchronized(this) {
            try {
                int num_id=Integer.parseInt(id);

                //select specific new article
                PreparedStatement stmt=DBInterface.doQuery("SELECT * FROM news WHERE id=?");
                stmt.setInt(1,num_id);
                ResultSet result=stmt.executeQuery();

                if (result.next()) {
                    temp.setId(result.getInt("id"));
                    temp.setAuthor(result.getInt("author"));
                    temp.setDate(result.getTimestamp("date"));
                    temp.setTitle(result.getString("title"));
                    temp.setContent(GlobalHelpers.nl2br(result.getString("content")));
                }

                result.close();
                stmt.close();
                DBInterface.close();
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                                                           "INNER JOIN users u ON n.author=u.id " +
                                                           "ORDER BY \"date\" DESC LIMIT 10");
                ResultSet result=stmt.executeQuery();

                while (result.next()) {
                    NewsBean temp=new NewsBean();

                    temp.setId(result.getInt(1));
                    temp.getUserBean().setName(result.getString(2));
                    temp.setTitle(result.getString(3));
                    temp.setDate(result.getTimestamp(4));

                    resultList.add(temp);
                }

                result.close();
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                                                           "ORDER BY \"date\" DESC");
                ResultSet result=stmt.executeQuery();

                //wrap the results into beans and add the to the list
                while (result.next()) {
                    NewsBean temp=new NewsBean();

                    temp.setId(result.getInt(1));
                    temp.getUserBean().setName(result.getString(2));
                    temp.setTitle(result.getString(3));
                    temp.setDate(result.getTimestamp(4));

                    resultList.add(temp);
                }

                result.close();
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Related Classes of com.lichtfragmente.beans.NewsBean

  • com.lichtfragmente.servlets.AccountServlet
  • com.lichtfragmente.servlets.HomeServlet
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