1 files changed, 29 insertions, 0 deletions
diff --git a/src/java/javax/websocket/Extension.java b/src/java/javax/websocket/Extension.java
new file mode 100644
index 00000000..b95b27b8
--- /dev/null
+++ b/src/java/javax/websocket/Extension.java
@@ -0,0 +1,29 @@
+/*
+ *  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 javax.websocket;
+
+import java.util.List;
+
+public interface Extension {
+    String getName();
+    List<Parameter> getParameters();
+
+    interface Parameter {
+        String getName();
+        String getValue();
+    }
+}