1 files changed, 16 insertions, 2 deletions
diff --git a/core/src/main/kotlin/ca/allanwang/kau/kotlin/FlyWeight.kt b/core/src/main/kotlin/ca/allanwang/kau/kotlin/FlyWeight.kt
index 03e98d2..165295a 100644
--- a/core/src/main/kotlin/ca/allanwang/kau/kotlin/FlyWeight.kt
+++ b/core/src/main/kotlin/ca/allanwang/kau/kotlin/FlyWeight.kt
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2018 Allan Wang
+ *
+ * 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.
+ */
 package ca.allanwang.kau.kotlin
 
 /**
@@ -36,5 +51,4 @@ class FlyWeight<K : Any, V : Any>(private val creator: (key: K) -> V) : Map<K, V
             map.put(key, creator(key))
         return map[key]!!
     }
-
-}
-\ No newline at end of file
+}