Merge pull request #191 from hufeng/v3.0.0
add apache LICENSE
diff --git a/packages/dubbo/src/registry/index.ts b/packages/dubbo/src/registry/index.ts
index c2d499f..43642d7 100644
--- a/packages/dubbo/src/registry/index.ts
+++ b/packages/dubbo/src/registry/index.ts
@@ -1,3 +1,20 @@
+/*
+ * 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.
+ */
+
import Registry from './registry';
import zk from './zookeeper';
diff --git a/packages/dubbo/src/registry/registry.ts b/packages/dubbo/src/registry/registry.ts
index 8f622b1..d009b6f 100644
--- a/packages/dubbo/src/registry/registry.ts
+++ b/packages/dubbo/src/registry/registry.ts
@@ -1,3 +1,20 @@
+/*
+ * 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.
+ */
+
import Context from '../context';
import DubboUrl from '../dubbo-url';
import {IRegistrySubscriber} from '../types';
