package me.test;
import java.io.IOException;
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.HttpSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@WebFilter("/*")
public class LogFilter implements Filter {
private static final Logger logger = LoggerFactory.getLogger(LogFilter.class);
public LogFilter() {
}
public void destroy() {
}
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException,
ServletException {
HttpServletRequest req = (HttpServletRequest) request;
HttpSession session = req.getSession(true);
logger.info(" filter url = [" + req + "] , session id = " + session.getId());
chain.doFilter(request, response);
}
public void init(FilterConfig fConfig) throws ServletException {
}
}