com.sharmila.hibernatespringsecurity.filter.MyFilter.java Source code

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Here is the source code for com.sharmila.hibernatespringsecurity.filter.MyFilter.java

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/*
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 */
package com.sharmila.hibernatespringsecurity.filter;

import com.sharmila.hibernatespringsecurity.entity.Role;
import com.sharmila.hibernatespringsecurity.entity.User;
import com.sharmila.hibernatespringsecurity.service.UserService;
import java.io.IOException;
import java.util.Set;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.context.SecurityContextHolder;

/**
 *
 * @author sharmila
 */
//@WebFilter(filterName = "myFilter", urlPatterns = "/login")
public class MyFilter implements Filter {

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        //        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
            throws IOException, ServletException {
        HttpServletRequest req = (HttpServletRequest) request;
        HttpServletResponse res = (HttpServletResponse) response;
        //        Authentication authentication=SecurityContextHolder.getContext().getAuthentication();
        //        Set<String> roles=AuthorityUtils.authorityListToSet(authentication.getAuthorities());
        String username = req.getParameter("username");
        UserService userService = new UserService();

        //        User user = userService.login(username);
        //        Set<Role> roles = user.getRole();
        //        for (Role r : roles) {
        //            if (roles.contains("ROLE_USER")) {
        //                res.sendRedirect("/userprofile");
        //            } else if (roles.contains("ROLE_ADMIN")) {
        //                res.sendRedirect("/adminDashboard");
        //            }
        //        }

        chain.doFilter(req, res);
    }

    @Override
    public void destroy() {
        // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

}