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 com.sasav.blackjack.controller; import com.sasav.blackjack.model.account.AccountTransaction; import com.sasav.blackjack.model.account.TransactionType; import com.sasav.blackjack.service.AccountMaster; import org.apache.log4j.Logger; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.security.core.Authentication; import org.springframework.security.core.context.SecurityContextHolder; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.servlet.ModelAndView; /** * * @author Vadim */ @Controller public class AccountController { private static final Logger LOG = Logger.getLogger(AccountController.class.getName()); @Autowired AccountMaster accountMaster; @RequestMapping(value = "/deposit", method = RequestMethod.GET) public ModelAndView depositPage() { Authentication auth = SecurityContextHolder.getContext().getAuthentication(); String login = auth.getName(); AccountTransaction deposit = accountMaster.createTransactionForUser(login); ModelAndView mv = new ModelAndView("deposit"); mv.addObject("depositAcc", deposit); return mv; } @RequestMapping(value = "/deposit", method = RequestMethod.POST) public ModelAndView deposit(AccountTransaction deposit) { Authentication auth = SecurityContextHolder.getContext().getAuthentication(); String login = auth.getName(); accountMaster.depositUserAccount(login, deposit.getAmount()); ModelAndView mv = new ModelAndView("redirect:game"); return mv; } }