Java: introducing websocket support.

src/java/javax/websocket/DefaultClientEndpointConfig.java

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+/*
+ * 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;
+import java.util.concurrent.ConcurrentHashMap;
+
+final class DefaultClientEndpointConfig implements ClientEndpointConfig {
+
+    private final List<String> preferredSubprotocols;
+    private final List<Extension> extensions;
+    private final List<Class<? extends Encoder>> encoders;
+    private final List<Class<? extends Decoder>> decoders;
+    private final Map<String,Object> userProperties = new ConcurrentHashMap<>();
+    private final Configurator configurator;
+
+
+    DefaultClientEndpointConfig(List<String> preferredSubprotocols,
+            List<Extension> extensions,
+            List<Class<? extends Encoder>> encoders,
+            List<Class<? extends Decoder>> decoders,
+            Configurator configurator) {
+        this.preferredSubprotocols = preferredSubprotocols;
+        this.extensions = extensions;
+        this.decoders = decoders;
+        this.encoders = encoders;
+        this.configurator = configurator;
+    }
+
+
+    @Override
+    public List<String> getPreferredSubprotocols() {
+        return preferredSubprotocols;
+    }
+
+
+    @Override
+    public List<Extension> getExtensions() {
+        return extensions;
+    }
+
+
+    @Override
+    public List<Class<? extends Encoder>> getEncoders() {
+        return encoders;
+    }
+
+
+    @Override
+    public List<Class<? extends Decoder>> getDecoders() {
+        return decoders;
+    }
+
+
+    @Override
+    public final Map<String, Object> getUserProperties() {
+        return userProperties;
+    }
+
+
+    @Override
+    public Configurator getConfigurator() {
+        return configurator;
+    }
+}