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    1   /*
    2    * Copyright 2012 The Netty Project
    3    *
    4    * The Netty Project licenses this file to you under the Apache License,
    5    * version 2.0 (the "License"); you may not use this file except in compliance
    6    * with the License. You may obtain a copy of the License at:
    7    *
    8    *   http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
    12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
    13   * License for the specific language governing permissions and limitations
    14   * under the License.
    15   */
    16  package org.jboss.netty.handler.codec.embedder;
    17
    18  import org.jboss.netty.channel.Channel;
    19  import org.jboss.netty.channel.ChannelFactory;
    20  import org.jboss.netty.channel.ChannelPipeline;
    21
    22  /**
    23   */
    24  final class EmbeddedChannelFactory implements ChannelFactory {
    25
    26      static final ChannelFactory INSTANCE = new EmbeddedChannelFactory();
    27
    28      private EmbeddedChannelFactory() {
    29          super();
    30      }
    31
    32      public Channel newChannel(ChannelPipeline pipeline) {
    33          throw new UnsupportedOperationException();
    34      }
    35
    36      public void releaseExternalResources() {
    37          // No external resources
    38      }
    39  }