CreateUserController.java

package next.controller;

import core.jdbc.DataAccessException;
import core.mvc.Controller;
import next.dao.UserDao;
import next.model.User;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class CreateUserController implements Controller {
    private static final Logger log = LoggerFactory.getLogger(CreateUserController.class);

    @Override
    public String execute(HttpServletRequest req, HttpServletResponse resp) throws Exception {
        User user = new User(req.getParameter("userId"), req.getParameter("password"), req.getParameter("name"),
                req.getParameter("email"));

        UserDao userDao = new UserDao();
        try {
            userDao.insert(user);
        } catch (DataAccessException e) {
            log.error(e.getMessage());
        }

        return "redirect:/";
    }
}