package com.ibiz.web.security.token;

import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.http.MediaType;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class UnauthorizedEntryPoint implements AuthenticationEntryPoint {

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response,
                         AuthenticationException authException) throws IOException, ServletException {


        ObjectMapper mapper = new ObjectMapper();
        response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
        mapper.writeValue(response.getWriter(), "401未授权!");
    }

}