Java: introducing websocket support.

src/java/javax/websocket/HandshakeResponse.java

@@ -0,0 +1,30 @@
+/*
+ * 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;
+import java.util.Map;
+
+public interface HandshakeResponse {
+
+    /**
+     * Name of the WebSocket accept HTTP header.
+     */
+    public static final String SEC_WEBSOCKET_ACCEPT = "Sec-WebSocket-Accept";
+
+    Map<String,List<String>> getHeaders();
+}