com.viseur.control.SearchDevItems.java Source code

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Here is the source code for com.viseur.control.SearchDevItems.java

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/*
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package com.viseur.control;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.json.JSONException;
import org.json.JSONObject;
import com.viseur.model.DeveloperItems;

/**
 *
 * @author JHK
 */
public class SearchDevItems extends HttpServlet {

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        JSONObject obj = new JSONObject();
        try {
            obj.put("success", 0);
        } catch (JSONException ex) {
        }
        Enumeration<String> names = request.getParameterNames();
        String para = names.nextElement();
        String val = request.getParameter(para);
        DeveloperItems itm = new DeveloperItems();
        switch (para) {
        case "lang":
            obj = new JSONObject(itm.getProgrammingLangs(val));
            break;
        case "opsys":
            obj = new JSONObject(itm.getOpSystems(val));
            break;
        case "platform":
            obj = new JSONObject(itm.getPlatforms(val));
            break;
        }
        response.setContentType("text/html");
        response.setCharacterEncoding("UTF-8");
        try (PrintWriter out = response.getWriter()) {
            out.println(obj);
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Search for Developer Items";
    }

}