com.itxiaoer.commons.security.JwtAuthenticationEntryPoint Maven / Gradle / Ivy

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package com.itxiaoer.commons.security;

import com.itxiaoer.commons.core.json.JsonUtil;
import com.itxiaoer.commons.core.page.Response;
import com.itxiaoer.commons.core.page.ResponseCode;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;

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


/**
 * 拦截没有权限
 *
 * @author : liuyk
 */
public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint, Serializable {

    private static final long serialVersionUID = -8970718410437077606L;

    @Override
    public void commence(HttpServletRequest request,
                         HttpServletResponse response,
                         AuthenticationException authException) throws IOException {
        response.setContentType("application/json;charset=UTF-8");
        Response res = Response.failure(ResponseCode.USER_NO_PERMISSION);
        response.getWriter().write(JsonUtil.toJson(res));
    }
}