add WebSessionStat support

This commit is contained in:
wenshao
2012-08-12 19:41:12 +08:00
parent b679c084e4
commit f26c98ace9
@@ -0,0 +1,21 @@
package com.alibaba.druid.util;
import javax.servlet.http.HttpServletRequest;
public class DruidWebUtils {
public static String getRemoteAddr(HttpServletRequest request) {
String ip = request.getHeader("x-forwarded-for");
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
return ip;
}
}