小编Fay*_*Ali的帖子

下面是我的代码;

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package racms;

import java.io.IOException;
import javax.faces.application.NavigationHandler;
import javax.faces.context.FacesContext;
import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


@WebFilter("/faces/*")
public class AuthenticationFilter implements Filter {

    @Override
    public void init(FilterConfig config) throws ServletException {
        // If you have any <init-param> in web.xml, then you could get them
        // here by config.getInitParameter("name") and assign it as field.
    }

    @Override
    public void doFilter(ServletRequest …