From 7575d5f1ff593012beb10b8fd89ab1f61d96fcea Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Sun, 7 Jun 2015 19:24:31 +0800
Subject: [PATCH] add license info

---
 .../alibaba/druid/support/logging/Log4j2Impl.java | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/main/java/com/alibaba/druid/support/logging/Log4j2Impl.java b/src/main/java/com/alibaba/druid/support/logging/Log4j2Impl.java
index 935733b0d5..bd2e90b644 100644
--- a/src/main/java/com/alibaba/druid/support/logging/Log4j2Impl.java
+++ b/src/main/java/com/alibaba/druid/support/logging/Log4j2Impl.java
@@ -4,6 +4,21 @@ import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 public class Log4j2Impl implements Log {
 
     private Logger log;