1 package org.apache.log4j;
2
3 public class MDC {
4
5 public static void put(String key, String value) {
6 org.slf4j.MDC.put(key, value);
7 }
8
9 public static void put(String key, Object value) {
10 if (value != null) {
11 put(key, value.toString());
12 } else {
13 put(key, null);
14 }
15 }
16
17 public static Object get(String key) {
18 return org.slf4j.MDC.get(key);
19 }
20
21 public static void remove(String key) {
22 org.slf4j.MDC.remove(key);
23 }
24
25 public static void clear() {
26 org.slf4j.MDC.clear();
27 }
28 }