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16 package org.jboss.netty.example.factorial;
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18 import static org.jboss.netty.channel.Channels.*;
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20 import org.jboss.netty.channel.ChannelPipeline;
21 import org.jboss.netty.channel.ChannelPipelineFactory;
22 import org.jboss.netty.handler.codec.compression.ZlibDecoder;
23 import org.jboss.netty.handler.codec.compression.ZlibEncoder;
24 import org.jboss.netty.handler.codec.compression.ZlibWrapper;
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34 public class FactorialClientPipelineFactory implements
35 ChannelPipelineFactory {
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37 private final int count;
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39 public FactorialClientPipelineFactory(int count) {
40 this.count = count;
41 }
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43 public ChannelPipeline getPipeline() throws Exception {
44 ChannelPipeline pipeline = pipeline();
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47 pipeline.addLast("deflater", new ZlibEncoder(ZlibWrapper.GZIP));
48 pipeline.addLast("inflater", new ZlibDecoder(ZlibWrapper.GZIP));
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51 pipeline.addLast("decoder", new BigIntegerDecoder());
52 pipeline.addLast("encoder", new NumberEncoder());
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55 pipeline.addLast("handler", new FactorialClientHandler(count));
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57 return pipeline;
58 }
59 }