Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package io.muic.ooc.webapp.servlet; import io.muic.ooc.webapp.service.MySQLService; import org.apache.commons.codec.digest.DigestUtils; import javax.servlet.RequestDispatcher; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; /** * * @author gigadot */ public class EditServlet extends HttpServlet { private MySQLService mySQLService; @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String username = request.getParameter("usernameEditFirst"); request.setAttribute("username", username); RequestDispatcher rd = request.getRequestDispatcher("WEB-INF/edit.jsp"); rd.include(request, response); } @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String username = request.getParameter("usernameEdit"); String password = request.getParameter("passwordEdit"); System.out.println("YEAHHHHHHHH" + username); System.out.println("YEAHHHHHHHH" + password); String digest = DigestUtils.md5Hex(password); try { mySQLService.editDataBase(username, digest); } catch (Exception e) { } response.sendRedirect("/"); } public void setMySQLService(MySQLService mySQLService) { this.mySQLService = mySQLService; } }