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index.java
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executable file
·82 lines (73 loc) · 2.44 KB
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/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
/**
*
* @author First
*/
public class index extends HttpServlet {
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
try {
database.Utility data=new database.Utility();
data.Connect("temp2");
if(data.getConnection()!=null){
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet index</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Servlet index at " + request.getContextPath () + "</h1>");
out.println("</body>");
out.println("</html>");
}else{
out.println("<html>");
out.println("<body>");
out.println("error");
out.println("</body>");
out.println("</html>");
}
} catch(Exception ex){
}finally {
out.close();
}
}
// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
/**
* Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/**
* Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/**
* Returns a short description of the servlet.
*/
public String getServletInfo() {
return "Short description";
}
// </editor-fold>
}