| 0,0 → 1,47 |
|---|
| package ak.hostadmiral.core.servlet; |
| |
| import java.io.IOException; |
| import java.net.URLEncoder; |
| |
| 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.http.HttpSession; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.apache.log4j.Logger; |
| |
| /** |
| * Prints out time of request execution. |
| */ |
| public class ProfilerFilter |
| implements Filter |
| { |
| private static final Logger logger = Logger.getLogger(ProfilerFilter.class); |
| |
| public void init(FilterConfig filterConfig) |
| throws ServletException |
| { |
| } |
| |
| public void doFilter(ServletRequest request, ServletResponse response, |
| FilterChain chain) |
| throws IOException, ServletException |
| { |
| logger.debug("begin"); |
| |
| long t1 = System.currentTimeMillis(); |
| chain.doFilter(request, response); |
| long t2 = System.currentTimeMillis(); |
| |
| logger.info((t2 - t1) + " ms"); |
| } |
| |
| public void destroy() |
| { |
| } |
| } |