added ASF licence header

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1243475 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 16 insertions, 0 deletions

diff --git a/src/testcases/org/apache/poi/hssf/usermodel/TestExternalReferenceChange.java b/src/testcases/org/apache/poi/hssf/usermodel/TestExternalReferenceChange.java
index 84b2510474..87408b9f59 100644
--- a/src/testcases/org/apache/poi/hssf/usermodel/TestExternalReferenceChange.java
+++ b/src/testcases/org/apache/poi/hssf/usermodel/TestExternalReferenceChange.java
@@ -1,3 +1,19 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You 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.
+==================================================================== */
 package org.apache.poi.hssf.usermodel;
 
 import java.io.IOException;