com.imagelake.android.privilages.Servlet_privilages.java Source code

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Here is the source code for com.imagelake.android.privilages.Servlet_privilages.java

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/*
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package com.imagelake.android.privilages;

import com.imagelake.control.DBFactory;
import com.imagelake.control.ImagesDAOImp;
import com.imagelake.control.InterfaceDAOImp;
import com.imagelake.control.PrivilageDAOImp;
import com.imagelake.control.UserDAOImp;
import com.imagelake.model.Interfaces;
import com.imagelake.model.Privilages;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.text.DecimalFormat;
import java.util.List;
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 RLN
 */
public class Servlet_privilages extends HttpServlet {

    List<Privilages> li = null;
    PrivilageDAOImp pdi = null;

    Interfaces inf = null;
    InterfaceDAOImp infs = null;
    JSONArray privilageArray = null;

    // public int last_index = 0;

    public Servlet_privilages() {
        pdi = new PrivilageDAOImp();
        infs = new InterfaceDAOImp();
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws IOException, ServletException {
        PrintWriter out = response.getWriter();
        try {

            String user_type = request.getParameter("user_type");

            if (user_type != null) {

                if (Integer.parseInt(user_type) != 4) {
                    privilageArray = new JSONArray();

                    li = pdi.listAll(Integer.parseInt(user_type));

                    if (!li.isEmpty()) {

                        for (Privilages privilages : li) {
                            if (privilages.getState() == 1) {

                                inf = infs.getInterfaceName(privilages.getInterface_interface_id());

                                JSONObject jo = new JSONObject();
                                jo.put("interface", inf.getDisplay_name());
                                jo.put("imgId", inf.getImg_id());
                                System.out.println(inf.getImg_id());
                                privilageArray.add(jo);

                            }
                        }

                        out.write("json=" + privilageArray.toJSONString());

                    } else {
                        out.write("msg=No privilages.");
                    }
                } else {
                    out.write("msg=Incorrect user type.");
                }

            } else {
                out.write("msg=User type error.");
            }

        } catch (Exception e) {
            e.printStackTrace();
            out.write("msg=Internal server error,Please try again later.");
        }

    }
}