vodMobileAppServlets.HorrorMoviesServlet.java Source code

Introduction

Here is the source code for vodMobileAppServlets.HorrorMoviesServlet.java

Source

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package vodMobileAppServlets;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;

/**
 *
 * @author jyoti
 */
public class HorrorMoviesServlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/json");
        PrintWriter out = response.getWriter();

        String sql = "SELECT * FROM videos where category = 'movies' and genre = (select gid from genre where genrename='HORROR');";
        JSONObject json = new JSONObject();
        JSONArray jsonArr = new JSONArray();
        Connection conn = null;
        try {
            Class.forName("com.mysql.jdbc.Driver");
            conn = DriverManager.getConnection("jdbc:mysql://127.0.0.1:3306/vod_db", "root", "");
            //   conn = DriverManager.getConnection("jdbc:mysql://172.16.1.27:3306/vod_db", "root", "system");
            Statement stmt = conn.createStatement();
            ResultSet rs = stmt.executeQuery(sql);

            while (rs.next()) {
                if (rs.getString("coverphoto") != null && !rs.getString("coverphoto").equals("")) {

                    JSONObject js1 = new JSONObject();

                    js1.put("id", rs.getInt("id"));
                    js1.put("coverphoto", rs.getString("coverphoto"));
                    jsonArr.add(js1);
                }
            }
            json.put("getHorrorVideos", jsonArr);

        } catch (Exception e) {
            e.printStackTrace();
        }

        out.print(json);
        System.out.println("Horror Json Object sent successfully" + json);

    }

}