本文整理了Java中org.jboss.netty.handler.codec.compression.ZlibEncoder.<init>()方法的一些代码示例，展示了ZlibEncoder.<init>()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZlibEncoder.<init>()方法的具体详情如下：
包路径：org.jboss.netty.handler.codec.compression.ZlibEncoder
类名称：ZlibEncoder
方法名：<init>

ZlibEncoder.<init>介绍

[英]Creates a new zlib encoder with the default compression level ( 6), default window bits ( 15), default memory level ( 8), and the default wrapper ( ZlibWrapper#ZLIB).
[中]使用默认压缩级别（6）、默认窗口位（15）、默认内存级别（8）和默认包装器（ZlibWrapper#zlib）创建一个新的zlib编码器。

代码示例

代码示例来源：origin: apache/flume

try {
 if (enableCompression) {
  ZlibEncoder encoder = new ZlibEncoder(compressionLevel);
  pipeline.addFirst("deflater", encoder);
  pipeline.addFirst("inflater", new ZlibDecoder());

代码示例来源：origin: io.netty/netty

@Override
protected EncoderEmbedder<ChannelBuffer> newContentEncoder(
    HttpMessage msg, String acceptEncoding) throws Exception {
  String contentEncoding = msg.headers().get(HttpHeaders.Names.CONTENT_ENCODING);
  if (contentEncoding != null &&
    !HttpHeaders.Values.IDENTITY.equalsIgnoreCase(contentEncoding)) {
    // Encoded already.
    return null;
  }
  ZlibWrapper wrapper = determineWrapper(acceptEncoding);
  if (wrapper == null) {
    return null;
  }
  if (DetectionUtil.javaVersion() < 7 || noJdkZlibEncoder ||
    windowBits != DEFAULT_JDK_WINDOW_SIZE || memLevel != DEFAULT_JDK_MEM_LEVEL) {
    return new EncoderEmbedder<ChannelBuffer>(
        new ZlibEncoder(wrapper, compressionLevel, windowBits, memLevel));
  } else {
    return new EncoderEmbedder<ChannelBuffer>(
        new JdkZlibEncoder(wrapper, compressionLevel));
  }
}

代码示例来源：origin: apache/flume

@Override
 public ChannelPipeline getPipeline() throws Exception {
  ChannelPipeline pipeline = Channels.pipeline();
  if (enableCompression) {
   ZlibEncoder encoder = new ZlibEncoder(6);
   pipeline.addFirst("deflater", encoder);
   pipeline.addFirst("inflater", new ZlibDecoder());
  }
  sslEngineSupplier.get().ifPresent(sslEngine -> {
   logger.info("SSLEngine protocols enabled: " +
     Arrays.asList(sslEngine.getEnabledProtocols()));
   // addFirst() will make SSL handling the first stage of decoding
   // and the last stage of encoding this must be added after
   // adding compression handling above
   pipeline.addFirst("ssl", new SslHandler(sslEngine));
  });
  if (enableIpFilter) {
   logger.info("Setting up ipFilter with the following rule definition: " +
         patternRuleConfigDefinition);
   IpFilterRuleHandler ipFilterHandler = new IpFilterRuleHandler();
   ipFilterHandler.addAll(rules);
   logger.info("Adding ipFilter with " + ipFilterHandler.size() + " rules");
   pipeline.addFirst("ipFilter", ipFilterHandler);
  }
  return pipeline;
 }
}

代码示例来源：origin: apache/avro

@Override
 public SocketChannel newChannel(ChannelPipeline pipeline) {
  try {
   ZlibEncoder encoder = new ZlibEncoder(6);
   pipeline.addFirst("deflater", encoder);
   pipeline.addFirst("inflater", new ZlibDecoder());
   return super.newChannel(pipeline);
  } catch (Exception ex) {
   throw new RuntimeException("Cannot create Compression channel", ex);
  }
 }
}

代码示例来源：origin: apache/flume

@Override
 public ChannelPipeline getPipeline() throws Exception {
  ChannelPipeline pipeline = Channels.pipeline();
  ZlibEncoder encoder = new ZlibEncoder(6);
  pipeline.addFirst("deflater", encoder);
  pipeline.addFirst("inflater", new ZlibDecoder());
  return pipeline;
 }
}

代码示例来源：origin: apache/avro

@Override
 public ChannelPipeline getPipeline() throws Exception {
  ChannelPipeline pipeline = Channels.pipeline();
  ZlibEncoder encoder = new ZlibEncoder(6);
  pipeline.addFirst("deflater", encoder);
  pipeline.addFirst("inflater", new ZlibDecoder());
  return pipeline;
 }
}

代码示例来源：origin: MovingBlocks/Terasology

@Override
  public ChannelPipeline getPipeline() throws Exception {
    ChannelPipeline p = pipeline();
    p.addLast(MetricRecordingHandler.NAME, new MetricRecordingHandler());

    p.addLast("frameDecoder", new ProtobufVarint32FrameDecoder());
    p.addLast("protobufDecoder", new ProtobufDecoder(NetData.NetMessage.getDefaultInstance()));

    p.addLast("frameLengthEncoder", new LengthFieldPrepender(3));
    p.addLast("deflateEncoder", new ZlibEncoder());
    p.addLast("frameEncoder", new ProtobufVarint32LengthFieldPrepender());
    p.addLast("protobufEncoder", new ProtobufEncoder());

    p.addLast("authenticationHandler", new ServerHandshakeHandler());
    p.addLast("connectionHandler", new ServerConnectionHandler(networkSystem));
    p.addLast("handler", new ServerHandler(networkSystem));
    return p;
  }
}

代码示例来源：origin: org.apache.flume/flume-ng-sdk

try {
 if (enableCompression) {
  ZlibEncoder encoder = new ZlibEncoder(compressionLevel);
  pipeline.addFirst("deflater", encoder);
  pipeline.addFirst("inflater", new ZlibDecoder());

代码示例来源：origin: org.apache.flume/flume-ng-core

@Override
 public ChannelPipeline getPipeline() throws Exception {
  ChannelPipeline pipeline = Channels.pipeline();
  if (enableCompression) {
   ZlibEncoder encoder = new ZlibEncoder(6);
   pipeline.addFirst("deflater", encoder);
   pipeline.addFirst("inflater", new ZlibDecoder());
  }
  sslEngineSupplier.get().ifPresent(sslEngine -> {
   logger.info("SSLEngine protocols enabled: " +
     Arrays.asList(sslEngine.getEnabledProtocols()));
   // addFirst() will make SSL handling the first stage of decoding
   // and the last stage of encoding this must be added after
   // adding compression handling above
   pipeline.addFirst("ssl", new SslHandler(sslEngine));
  });
  if (enableIpFilter) {
   logger.info("Setting up ipFilter with the following rule definition: " +
         patternRuleConfigDefinition);
   IpFilterRuleHandler ipFilterHandler = new IpFilterRuleHandler();
   ipFilterHandler.addAll(rules);
   logger.info("Adding ipFilter with " + ipFilterHandler.size() + " rules");
   pipeline.addFirst("ipFilter", ipFilterHandler);
  }
  return pipeline;
 }
}

代码示例来源：origin: org.apache.james/james-server-protocols-imap4

@Override
public boolean startCompression() {
  if (!isCompressionSupported()) {
    return false;
  }
  channel.setReadable(false);
  ZlibDecoder decoder = new ZlibDecoder(ZlibWrapper.NONE);
  ZlibEncoder encoder = new ZlibEncoder(ZlibWrapper.NONE, 5);
  // Check if we have the SslHandler in the pipeline already
  // if so we need to move the compress encoder and decoder
  // behind it in the chain
  // See JAMES-1186
  if (channel.getPipeline().get(SSL_HANDLER) == null) {
    channel.getPipeline().addFirst(ZLIB_DECODER, decoder);
    channel.getPipeline().addFirst(ZLIB_ENCODER, encoder);
  } else {
    channel.getPipeline().addAfter(SSL_HANDLER, ZLIB_DECODER, decoder);
    channel.getPipeline().addAfter(SSL_HANDLER, ZLIB_ENCODER, encoder);
  }
  channel.setReadable(true);
  return true;
}

代码示例来源：origin: com.googlecode.protobuf-rpc-pro/protobuf-streamer-pro

public ChannelPipeline getPipeline() throws Exception {
  ChannelPipeline p = pipeline();
  
  if ( getSslContext() != null ) {
    p.addLast(Handler.SSL, new SslHandler(getSslContext().createClientEngine()) );
  }
  
  // clients configure compression if the server has it configured.
  if ( isCompress() ) {
    p.addLast( Handler.DECOMPRESSOR, new ZlibEncoder(ZlibWrapper.GZIP));
    p.addLast( Handler.COMPRESSOR,  new ZlibDecoder(ZlibWrapper.GZIP));
  }
  
  p.addLast(Handler.FRAME_DECODER, new ProtobufVarint32FrameDecoder());
  p.addLast(Handler.PROTOBUF_DECODER, new ProtobufDecoder(StreamProtocol.WirePayload.getDefaultInstance()));
  p.addLast(Handler.FRAME_ENCODER, new ProtobufVarint32LengthFieldPrepender());
  p.addLast(Handler.PROTOBUF_ENCODER, new ProtobufEncoder());
  return p;
}

代码示例来源：origin: com.googlecode.protobuf-rpc-pro/protobuf-streamer-pro

public ChannelPipeline getPipeline() throws Exception {
  ChannelPipeline p = pipeline();
  if ( getSslContext() != null ) {
    p.addLast(Handler.SSL, new SslHandler(getSslContext().createServerEngine()) );
  }
  
  // clients configure compression if the server has it configured.
  if ( isCompress() ) {
    p.addLast( Handler.DECOMPRESSOR, new ZlibEncoder(ZlibWrapper.GZIP));
    p.addLast( Handler.COMPRESSOR,  new ZlibDecoder(ZlibWrapper.GZIP));
  }
  
  p.addLast(Handler.FRAME_DECODER, new ProtobufVarint32FrameDecoder());
  p.addLast(Handler.PROTOBUF_DECODER, new ProtobufDecoder(StreamProtocol.WirePayload.getDefaultInstance()));
  p.addLast(Handler.FRAME_ENCODER, new ProtobufVarint32LengthFieldPrepender());
  p.addLast(Handler.PROTOBUF_ENCODER, new ProtobufEncoder());
  StreamingServer<E,F> streamingServer = new StreamingServer<E, F>(serverInfo, pullHandler, pushHandler, logger, chunkSize);
  p.addLast(Handler.STREAMING_SERVER, new StreamingServerHandler<E, F>(streamingServer));
  return p;
}