http://netty.io/netty-all/: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients. (The Netty Project) 
public class io.netty.handler.codec.http.HttpContentCompressor extends io.netty.handler.codec.http.HttpContentEncoder
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.netty.handler.codec.http.HttpContentCompressor
  super_class: io.netty.handler.codec.http.HttpContentEncoder
{
  private final int compressionLevel;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int windowBits;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int memLevel;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int contentSizeThreshold;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private io.netty.channel.ChannelHandlerContext ctx;
    descriptor: Lio/netty/channel/ChannelHandlerContext;
    flags: (0x0002) ACC_PRIVATE

  private static volatile int[] $SWITCH_TABLE$io$netty$handler$codec$compression$ZlibWrapper;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.http.HttpContentCompressor this
         0: .line 43
            aload 0 /* this */
            bipush 6
            invokespecial io.netty.handler.codec.http.HttpContentCompressor.<init>:(I)V
         1: .line 44
            return
        end local 0 // io.netty.handler.codec.http.HttpContentCompressor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/handler/codec/http/HttpContentCompressor;

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // io.netty.handler.codec.http.HttpContentCompressor this
        start local 1 // int compressionLevel
         0: .line 56
            aload 0 /* this */
            iload 1 /* compressionLevel */
            bipush 15
            bipush 8
            iconst_0
            invokespecial io.netty.handler.codec.http.HttpContentCompressor.<init>:(IIII)V
         1: .line 57
            return
        end local 1 // int compressionLevel
        end local 0 // io.netty.handler.codec.http.HttpContentCompressor this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    2     0              this  Lio/netty/handler/codec/http/HttpContentCompressor;
            0    2     1  compressionLevel  I
    MethodParameters:
                  Name  Flags
      compressionLevel  

  public void <init>(int, int, int);
    descriptor: (III)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // io.netty.handler.codec.http.HttpContentCompressor this
        start local 1 // int compressionLevel
        start local 2 // int windowBits
        start local 3 // int memLevel
         0: .line 79
            aload 0 /* this */
            iload 1 /* compressionLevel */
            iload 2 /* windowBits */
            iload 3 /* memLevel */
            iconst_0
            invokespecial io.netty.handler.codec.http.HttpContentCompressor.<init>:(IIII)V
         1: .line 80
            return
        end local 3 // int memLevel
        end local 2 // int windowBits
        end local 1 // int compressionLevel
        end local 0 // io.netty.handler.codec.http.HttpContentCompressor this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    2     0              this  Lio/netty/handler/codec/http/HttpContentCompressor;
            0    2     1  compressionLevel  I
            0    2     2        windowBits  I
            0    2     3          memLevel  I
    MethodParameters:
                  Name  Flags
      compressionLevel  
      windowBits        
      memLevel          

  public void <init>(int, int, int, int);
    descriptor: (IIII)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // io.netty.handler.codec.http.HttpContentCompressor this
        start local 1 // int compressionLevel
        start local 2 // int windowBits
        start local 3 // int memLevel
        start local 4 // int contentSizeThreshold
         0: .line 105
            aload 0 /* this */
            invokespecial io.netty.handler.codec.http.HttpContentEncoder.<init>:()V
         1: .line 106
            iload 1 /* compressionLevel */
            iflt 2
            iload 1 /* compressionLevel */
            bipush 9
            if_icmple 7
         2: .line 107
      StackMap locals: io.netty.handler.codec.http.HttpContentCompressor int int int int
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
         3: .line 108
            new java.lang.StringBuilder
            dup
            ldc "compressionLevel: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* compressionLevel */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         4: .line 109
            ldc " (expected: 0-9)"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         5: .line 108
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         6: .line 107
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 111
      StackMap locals:
      StackMap stack:
            iload 2 /* windowBits */
            bipush 9
            if_icmplt 8
            iload 2 /* windowBits */
            bipush 15
            if_icmple 11
         8: .line 112
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
         9: .line 113
            new java.lang.StringBuilder
            dup
            ldc "windowBits: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* windowBits */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " (expected: 9-15)"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        10: .line 112
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        11: .line 115
      StackMap locals:
      StackMap stack:
            iload 3 /* memLevel */
            iconst_1
            if_icmplt 12
            iload 3 /* memLevel */
            bipush 9
            if_icmple 15
        12: .line 116
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
        13: .line 117
            new java.lang.StringBuilder
            dup
            ldc "memLevel: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 3 /* memLevel */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " (expected: 1-9)"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        14: .line 116
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        15: .line 119
      StackMap locals:
      StackMap stack:
            iload 4 /* contentSizeThreshold */
            ifge 19
        16: .line 120
            new java.lang.IllegalArgumentException
            dup
        17: .line 121
            new java.lang.StringBuilder
            dup
            ldc "contentSizeThreshold: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 4 /* contentSizeThreshold */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " (expected: non negative number)"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        18: .line 120
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        19: .line 123
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* compressionLevel */
            putfield io.netty.handler.codec.http.HttpContentCompressor.compressionLevel:I
        20: .line 124
            aload 0 /* this */
            iload 2 /* windowBits */
            putfield io.netty.handler.codec.http.HttpContentCompressor.windowBits:I
        21: .line 125
            aload 0 /* this */
            iload 3 /* memLevel */
            putfield io.netty.handler.codec.http.HttpContentCompressor.memLevel:I
        22: .line 126
            aload 0 /* this */
            iload 4 /* contentSizeThreshold */
            putfield io.netty.handler.codec.http.HttpContentCompressor.contentSizeThreshold:I
        23: .line 127
            return
        end local 4 // int contentSizeThreshold
        end local 3 // int memLevel
        end local 2 // int windowBits
        end local 1 // int compressionLevel
        end local 0 // io.netty.handler.codec.http.HttpContentCompressor this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   24     0                  this  Lio/netty/handler/codec/http/HttpContentCompressor;
            0   24     1      compressionLevel  I
            0   24     2            windowBits  I
            0   24     3              memLevel  I
            0   24     4  contentSizeThreshold  I
    MethodParameters:
                      Name  Flags
      compressionLevel      
      windowBits            
      memLevel              
      contentSizeThreshold  

  public void handlerAdded(io.netty.channel.ChannelHandlerContext);
    descriptor: (Lio/netty/channel/ChannelHandlerContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.codec.http.HttpContentCompressor this
        start local 1 // io.netty.channel.ChannelHandlerContext ctx
         0: .line 131
            aload 0 /* this */
            aload 1 /* ctx */
            putfield io.netty.handler.codec.http.HttpContentCompressor.ctx:Lio/netty/channel/ChannelHandlerContext;
         1: .line 132
            return
        end local 1 // io.netty.channel.ChannelHandlerContext ctx
        end local 0 // io.netty.handler.codec.http.HttpContentCompressor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/handler/codec/http/HttpContentCompressor;
            0    2     1   ctx  Lio/netty/channel/ChannelHandlerContext;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
      Name  Flags
      ctx   

  protected io.netty.handler.codec.http.HttpContentEncoder$Result beginEncode(io.netty.handler.codec.http.HttpResponse, java.lang.String);
    descriptor: (Lio/netty/handler/codec/http/HttpResponse;Ljava/lang/String;)Lio/netty/handler/codec/http/HttpContentEncoder$Result;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=15, locals=6, args_size=3
        start local 0 // io.netty.handler.codec.http.HttpContentCompressor this
        start local 1 // io.netty.handler.codec.http.HttpResponse headers
        start local 2 // java.lang.String acceptEncoding
         0: .line 136
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpContentCompressor.contentSizeThreshold:I
            ifle 4
         1: .line 137
            aload 1 /* headers */
            instanceof io.netty.handler.codec.http.HttpContent
            ifeq 4
         2: .line 138
            aload 1 /* headers */
            checkcast io.netty.handler.codec.http.HttpContent
            invokeinterface io.netty.handler.codec.http.HttpContent.content:()Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.readableBytes:()I
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpContentCompressor.contentSizeThreshold:I
            if_icmpge 4
         3: .line 139
            aconst_null
            areturn
         4: .line 143
      StackMap locals:
      StackMap stack:
            aload 1 /* headers */
            invokeinterface io.netty.handler.codec.http.HttpResponse.headers:()Lio/netty/handler/codec/http/HttpHeaders;
            getstatic io.netty.handler.codec.http.HttpHeaderNames.CONTENT_ENCODING:Lio/netty/util/AsciiString;
            invokevirtual io.netty.handler.codec.http.HttpHeaders.get:(Ljava/lang/CharSequence;)Ljava/lang/String;
            astore 3 /* contentEncoding */
        start local 3 // java.lang.String contentEncoding
         5: .line 144
            aload 3 /* contentEncoding */
            ifnull 7
         6: .line 147
            aconst_null
            areturn
         7: .line 150
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* this */
            aload 2 /* acceptEncoding */
            invokevirtual io.netty.handler.codec.http.HttpContentCompressor.determineWrapper:(Ljava/lang/String;)Lio/netty/handler/codec/compression/ZlibWrapper;
            astore 4 /* wrapper */
        start local 4 // io.netty.handler.codec.compression.ZlibWrapper wrapper
         8: .line 151
            aload 4 /* wrapper */
            ifnonnull 10
         9: .line 152
            aconst_null
            areturn
        10: .line 156
      StackMap locals: io.netty.handler.codec.compression.ZlibWrapper
      StackMap stack:
            invokestatic io.netty.handler.codec.http.HttpContentCompressor.$SWITCH_TABLE$io$netty$handler$codec$compression$ZlibWrapper:()[I
            aload 4 /* wrapper */
            invokevirtual io.netty.handler.codec.compression.ZlibWrapper.ordinal:()I
            iaload
            tableswitch { // 1 - 2
                    1: 13
                    2: 11
              default: 15
          }
        11: .line 158
      StackMap locals:
      StackMap stack:
            ldc "gzip"
            astore 5 /* targetContentEncoding */
        start local 5 // java.lang.String targetContentEncoding
        12: .line 159
            goto 16
        end local 5 // java.lang.String targetContentEncoding
        13: .line 161
      StackMap locals:
      StackMap stack:
            ldc "deflate"
            astore 5 /* targetContentEncoding */
        start local 5 // java.lang.String targetContentEncoding
        14: .line 162
            goto 16
        end local 5 // java.lang.String targetContentEncoding
        15: .line 164
      StackMap locals:
      StackMap stack:
            new java.lang.Error
            dup
            invokespecial java.lang.Error.<init>:()V
            athrow
        start local 5 // java.lang.String targetContentEncoding
        16: .line 167
      StackMap locals: java.lang.String
      StackMap stack:
            new io.netty.handler.codec.http.HttpContentEncoder$Result
            dup
        17: .line 168
            aload 5 /* targetContentEncoding */
        18: .line 169
            new io.netty.channel.embedded.EmbeddedChannel
            dup
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpContentCompressor.ctx:Lio/netty/channel/ChannelHandlerContext;
            invokeinterface io.netty.channel.ChannelHandlerContext.channel:()Lio/netty/channel/Channel;
            invokeinterface io.netty.channel.Channel.id:()Lio/netty/channel/ChannelId;
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpContentCompressor.ctx:Lio/netty/channel/ChannelHandlerContext;
            invokeinterface io.netty.channel.ChannelHandlerContext.channel:()Lio/netty/channel/Channel;
            invokeinterface io.netty.channel.Channel.metadata:()Lio/netty/channel/ChannelMetadata;
            invokevirtual io.netty.channel.ChannelMetadata.hasDisconnect:()Z
        19: .line 170
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpContentCompressor.ctx:Lio/netty/channel/ChannelHandlerContext;
            invokeinterface io.netty.channel.ChannelHandlerContext.channel:()Lio/netty/channel/Channel;
            invokeinterface io.netty.channel.Channel.config:()Lio/netty/channel/ChannelConfig;
            iconst_1
            anewarray io.netty.channel.ChannelHandler
            dup
            iconst_0
        20: .line 171
            aload 4 /* wrapper */
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpContentCompressor.compressionLevel:I
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpContentCompressor.windowBits:I
            aload 0 /* this */
            getfield io.netty.handler.codec.http.HttpContentCompressor.memLevel:I
        21: .line 170
            invokestatic io.netty.handler.codec.compression.ZlibCodecFactory.newZlibEncoder:(Lio/netty/handler/codec/compression/ZlibWrapper;III)Lio/netty/handler/codec/compression/ZlibEncoder;
        22: .line 169
            aastore
            invokespecial io.netty.channel.embedded.EmbeddedChannel.<init>:(Lio/netty/channel/ChannelId;ZLio/netty/channel/ChannelConfig;[Lio/netty/channel/ChannelHandler;)V
        23: .line 167
            invokespecial io.netty.handler.codec.http.HttpContentEncoder$Result.<init>:(Ljava/lang/String;Lio/netty/channel/embedded/EmbeddedChannel;)V
            areturn
        end local 5 // java.lang.String targetContentEncoding
        end local 4 // io.netty.handler.codec.compression.ZlibWrapper wrapper
        end local 3 // java.lang.String contentEncoding
        end local 2 // java.lang.String acceptEncoding
        end local 1 // io.netty.handler.codec.http.HttpResponse headers
        end local 0 // io.netty.handler.codec.http.HttpContentCompressor this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0   24     0                   this  Lio/netty/handler/codec/http/HttpContentCompressor;
            0   24     1                headers  Lio/netty/handler/codec/http/HttpResponse;
            0   24     2         acceptEncoding  Ljava/lang/String;
            5   24     3        contentEncoding  Ljava/lang/String;
            8   24     4                wrapper  Lio/netty/handler/codec/compression/ZlibWrapper;
           12   13     5  targetContentEncoding  Ljava/lang/String;
           14   15     5  targetContentEncoding  Ljava/lang/String;
           16   24     5  targetContentEncoding  Ljava/lang/String;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
                Name  Flags
      headers         
      acceptEncoding  

  protected io.netty.handler.codec.compression.ZlibWrapper determineWrapper(java.lang.String);
    descriptor: (Ljava/lang/String;)Lio/netty/handler/codec/compression/ZlibWrapper;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=11, args_size=2
        start local 0 // io.netty.handler.codec.http.HttpContentCompressor this
        start local 1 // java.lang.String acceptEncoding
         0: .line 176
            ldc -1.0
            fstore 2 /* starQ */
        start local 2 // float starQ
         1: .line 177
            ldc -1.0
            fstore 3 /* gzipQ */
        start local 3 // float gzipQ
         2: .line 178
            ldc -1.0
            fstore 4 /* deflateQ */
        start local 4 // float deflateQ
         3: .line 179
            aload 1 /* acceptEncoding */
            ldc ","
            invokevirtual java.lang.String.split:(Ljava/lang/String;)[Ljava/lang/String;
            dup
            astore 8
            arraylength
            istore 7
            iconst_0
            istore 6
            goto 21
      StackMap locals: io.netty.handler.codec.http.HttpContentCompressor java.lang.String float float float top int int java.lang.String[]
      StackMap stack:
         4: aload 8
            iload 6
            aaload
            astore 5 /* encoding */
        start local 5 // java.lang.String encoding
         5: .line 180
            fconst_1
            fstore 9 /* q */
        start local 9 // float q
         6: .line 181
            aload 5 /* encoding */
            bipush 61
            invokevirtual java.lang.String.indexOf:(I)I
            istore 10 /* equalsPos */
        start local 10 // int equalsPos
         7: .line 182
            iload 10 /* equalsPos */
            iconst_m1
            if_icmpeq 12
         8: .line 184
            aload 5 /* encoding */
            iload 10 /* equalsPos */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokestatic java.lang.Float.parseFloat:(Ljava/lang/String;)F
            fstore 9 /* q */
         9: .line 185
            goto 12
      StackMap locals: io.netty.handler.codec.http.HttpContentCompressor java.lang.String float float float java.lang.String int int java.lang.String[] float int
      StackMap stack: java.lang.NumberFormatException
        10: pop
        11: .line 187
            fconst_0
            fstore 9 /* q */
        12: .line 190
      StackMap locals:
      StackMap stack:
            aload 5 /* encoding */
            ldc "*"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifeq 15
        13: .line 191
            fload 9 /* q */
            fstore 2 /* starQ */
        14: .line 192
            goto 20
      StackMap locals:
      StackMap stack:
        15: aload 5 /* encoding */
            ldc "gzip"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifeq 18
            fload 9 /* q */
            fload 3 /* gzipQ */
            fcmpl
            ifle 18
        16: .line 193
            fload 9 /* q */
            fstore 3 /* gzipQ */
        17: .line 194
            goto 20
      StackMap locals:
      StackMap stack:
        18: aload 5 /* encoding */
            ldc "deflate"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifeq 20
            fload 9 /* q */
            fload 4 /* deflateQ */
            fcmpl
            ifle 20
        19: .line 195
            fload 9 /* q */
            fstore 4 /* deflateQ */
        end local 10 // int equalsPos
        end local 9 // float q
        end local 5 // java.lang.String encoding
        20: .line 179
      StackMap locals: io.netty.handler.codec.http.HttpContentCompressor java.lang.String float float float top int int java.lang.String[]
      StackMap stack:
            iinc 6 1
      StackMap locals:
      StackMap stack:
        21: iload 6
            iload 7
            if_icmplt 4
        22: .line 198
            fload 3 /* gzipQ */
            fconst_0
            fcmpl
            ifgt 23
            fload 4 /* deflateQ */
            fconst_0
            fcmpl
            ifle 26
        23: .line 199
      StackMap locals: io.netty.handler.codec.http.HttpContentCompressor java.lang.String float float float
      StackMap stack:
            fload 3 /* gzipQ */
            fload 4 /* deflateQ */
            fcmpl
            iflt 25
        24: .line 200
            getstatic io.netty.handler.codec.compression.ZlibWrapper.GZIP:Lio/netty/handler/codec/compression/ZlibWrapper;
            areturn
        25: .line 202
      StackMap locals:
      StackMap stack:
            getstatic io.netty.handler.codec.compression.ZlibWrapper.ZLIB:Lio/netty/handler/codec/compression/ZlibWrapper;
            areturn
        26: .line 205
      StackMap locals:
      StackMap stack:
            fload 2 /* starQ */
            fconst_0
            fcmpl
            ifle 31
        27: .line 206
            fload 3 /* gzipQ */
            ldc -1.0
            fcmpl
            ifne 29
        28: .line 207
            getstatic io.netty.handler.codec.compression.ZlibWrapper.GZIP:Lio/netty/handler/codec/compression/ZlibWrapper;
            areturn
        29: .line 209
      StackMap locals:
      StackMap stack:
            fload 4 /* deflateQ */
            ldc -1.0
            fcmpl
            ifne 31
        30: .line 210
            getstatic io.netty.handler.codec.compression.ZlibWrapper.ZLIB:Lio/netty/handler/codec/compression/ZlibWrapper;
            areturn
        31: .line 213
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 4 // float deflateQ
        end local 3 // float gzipQ
        end local 2 // float starQ
        end local 1 // java.lang.String acceptEncoding
        end local 0 // io.netty.handler.codec.http.HttpContentCompressor this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   32     0            this  Lio/netty/handler/codec/http/HttpContentCompressor;
            0   32     1  acceptEncoding  Ljava/lang/String;
            1   32     2           starQ  F
            2   32     3           gzipQ  F
            3   32     4        deflateQ  F
            5   20     5        encoding  Ljava/lang/String;
            6   20     9               q  F
            7   20    10       equalsPos  I
      Exception table:
        from    to  target  type
           8     9      10  Class java.lang.NumberFormatException
    MethodParameters:
                Name  Flags
      acceptEncoding  

  static int[] $SWITCH_TABLE$io$netty$handler$codec$compression$ZlibWrapper();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 30
            getstatic io.netty.handler.codec.http.HttpContentCompressor.$SWITCH_TABLE$io$netty$handler$codec$compression$ZlibWrapper:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic io.netty.handler.codec.compression.ZlibWrapper.values:()[Lio/netty/handler/codec/compression/ZlibWrapper;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic io.netty.handler.codec.compression.ZlibWrapper.GZIP:Lio/netty/handler/codec/compression/ZlibWrapper;
            invokevirtual io.netty.handler.codec.compression.ZlibWrapper.ordinal:()I
            iconst_2
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic io.netty.handler.codec.compression.ZlibWrapper.NONE:Lio/netty/handler/codec/compression/ZlibWrapper;
            invokevirtual io.netty.handler.codec.compression.ZlibWrapper.ordinal:()I
            iconst_3
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic io.netty.handler.codec.compression.ZlibWrapper.ZLIB:Lio/netty/handler/codec/compression/ZlibWrapper;
            invokevirtual io.netty.handler.codec.compression.ZlibWrapper.ordinal:()I
            iconst_1
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            getstatic io.netty.handler.codec.compression.ZlibWrapper.ZLIB_OR_NONE:Lio/netty/handler/codec/compression/ZlibWrapper;
            invokevirtual io.netty.handler.codec.compression.ZlibWrapper.ordinal:()I
            iconst_4
            iastore
        12: goto 14
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        13: pop
      StackMap locals:
      StackMap stack:
        14: aload 0
            dup
            putstatic io.netty.handler.codec.http.HttpContentCompressor.$SWITCH_TABLE$io$netty$handler$codec$compression$ZlibWrapper:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
          11    12      13  Class java.lang.NoSuchFieldError
}
SourceFile: "HttpContentCompressor.java"
InnerClasses:
  public final Result = io.netty.handler.codec.http.HttpContentEncoder$Result of io.netty.handler.codec.http.HttpContentEncoder