'HTML content is lost when printing from JSP

I am making software to print information into a JSP file. I have a list of objects with a size of 50. However, when I'm looping through the list and printing the content into HTML format, only around 20 objects were printed. How can I print all the information of all 50 objects into a single HTML webpage? Below is my code, thank you for your help!

   response.setContentType("text/html");
    response.setCharacterEncoding("UTF-8");
    String query = request.getParameter("query");
    QueryResScore results = Retrieval.doQuery(query);

    //output.size() == 50 but only around 20 were printed
    List<ForwardData> output = results.getResults();
    List<String> queryWordList = results.getQuery();
    List<Double> scores = results.getScores();
    DecimalFormat df = new DecimalFormat("#.###");

    try (PrintWriter writer = response.getWriter()) {
        writer.println("<!DOCTYPE html><html>");
        writer.println("<head>");
        writer.println("<meta charset=\"UTF-8\" />");
        writer.println("<title>Sample Application Servlet Page</title>");
        writer.println("</head>");
        writer.println("<body style='padding-left: 30px; padding-right: 30px'>");

        writer.println("<div style=\"float: left; padding: 10px;\">");
        writer.println("<img src=\"images/tomcat.gif\" alt=\"\" />");
        writer.println("</div>");
        writer.println("<h1>Results</h1>");
        writer.println("<h3>Results retrieved: " + output.size() + "</h3>");

        // writer.println("</p>");
        writer.println("<table style='width: 600px'>");
        for (int curRes = 0; curRes < output.size(); curRes++) {
            ForwardData result = output.get(curRes);
            writer.println("<tr>");
            writer.println("<td style='vertical-align: top; width: 100px'>");
            writer.println("Score: " + df.format(scores.get(curRes)));
            writer.println("</td>");
            writer.println("<td style='vertical-align: top'>");
            writer.print("<a style='font-size:25px;text-decoration:none;' href='" + result.url + "'>");
            writer.print(result.wordTitle);
            writer.println("</a>");
            writer.println("<br>");
            writer.print("<a href='" + result.url + "'>");
            writer.print(result.url);
            writer.println("</a>");
            writer.println("<br>");
            // writer.print("No last modified date");
            if (result.lastModified.replaceAll("\\s+", "").equals("")) {
                writer.print("No last modified date");
            } else {
                writer.print(result.lastModified);
            }
            writer.print("; ");
            writer.print(result.size + " characters");
            List<WordData> keyWordListTitle = getKeyWordList(result.title, queryWordList);
            if (keyWordListTitle.size() > 0) {
                writer.println("<br>");
                writer.println("Title Matches: <br>");
            }
            for (WordData keyWord : keyWordListTitle) {
                writer.print(keyWord.data + " " + keyWord.count + "; ");
            }
            List<WordData> keyWordList = getKeyWordList(result.content, queryWordList);
            if (keyWordList.size() > 0) {
                writer.println("<br>");
                writer.println("Content Matches: <br>");
            }
            for (WordData keyWord : keyWordList) {
                writer.print(keyWord.data + " " + keyWord.count + "; ");
            }
            if (keyWordList.size() == 0 && keyWordListTitle.size() == 0) {
                writer.print("No Keyword Matched <br>");
            }
            writer.println("<br>");
            int maxLink = 10;
            int curLink = 0;
            writer.println("Parent Links:<br>");
            for (String link : result.parentLink) {
                curLink++;
                writer.print("<a href='" + link + "'>");
                writer.print(link);
                writer.println("</a>");
                writer.println("<br>");
                if (curLink >= maxLink)
                    break;
            }
            curLink = 0;
            writer.println("Children Links:<br>");
            for (String link : result.childrenLink) {
                curLink++;
                writer.print("<a href='" + link + "'>");
                writer.print(link);
                writer.println("</a>");
                writer.println("<br>");
                if (curLink >= maxLink)
                    break;
            }
            writer.println("<br>");
            writer.println("</td>");
            writer.println("</tr>");
        }
        writer.println("</table>");
        writer.println("</body>");
        writer.println("</html>");
    }
}
javahtmljsp


Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source

Related Questions