1
2
3
4 package de.tivsource.page.valve.security;
5
6 import java.io.IOException;
7
8 import javax.servlet.ServletException;
9
10 import org.apache.catalina.connector.Request;
11 import org.apache.catalina.connector.Response;
12 import org.apache.catalina.valves.ValveBase;
13 import org.apache.commons.logging.Log;
14 import org.apache.commons.logging.LogFactory;
15
16
17
18
19
20
21
22
23 public class RemoteAddressValve extends ValveBase {
24
25 private static final Log LOGGER = LogFactory.getLog(RemoteAddressValve.class);
26
27 @Override
28 public void invoke(Request request, Response response) throws IOException,
29 ServletException {
30 LOGGER.debug("RemoteAddressValve invoke() aufgerufen");
31 String key = request.getRemoteAddr();
32 if (key == null) throw new ServletException("Keine IP-Adresse vorhanden");
33 LOGGER.debug("IP-Adresse: " + key);
34 RemoteAddressThreadLocal.setKey(key);
35
36 getNext().invoke(request, response);
37 LOGGER.debug("RemoteAddressValve invoke() beendet");
38 }
39
40 }