<% String articleIdStr = request.getParameter("article_id"); int articleId = Integer.parseInt(articleIdStr); Article article = ArticleFunctions.getArticle(articleId); %> <%= (String) article.getTitle() %>
<% if(article.getAuthor() != null) { if(!(article.getAuthor().equals("") || article.getAuthor().equals(" "))) { %>by <%= (String) article.getAuthor() %>
<% } } %> <%= (String) article.getText() %>