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) 
final class io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder extends io.netty.handler.codec.spdy.SpdyHeaderBlockRawDecoder
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder
  super_class: io.netty.handler.codec.spdy.SpdyHeaderBlockRawDecoder
{
  private static final int DEFAULT_BUFFER_CAPACITY;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 4096

  private static final io.netty.handler.codec.spdy.SpdyProtocolException INVALID_HEADER_BLOCK;
    descriptor: Lio/netty/handler/codec/spdy/SpdyProtocolException;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final java.util.zip.Inflater decompressor;
    descriptor: Ljava/util/zip/Inflater;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private io.netty.buffer.ByteBuf decompressed;
    descriptor: Lio/netty/buffer/ByteBuf;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 30
            new io.netty.handler.codec.spdy.SpdyProtocolException
            dup
            ldc "Invalid Header Block"
            invokespecial io.netty.handler.codec.spdy.SpdyProtocolException.<init>:(Ljava/lang/String;)V
         1: .line 29
            putstatic io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.INVALID_HEADER_BLOCK:Lio/netty/handler/codec/spdy/SpdyProtocolException;
         2: .line 30
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(io.netty.handler.codec.spdy.SpdyVersion, int);
    descriptor: (Lio/netty/handler/codec/spdy/SpdyVersion;I)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
        start local 1 // io.netty.handler.codec.spdy.SpdyVersion spdyVersion
        start local 2 // int maxHeaderSize
         0: .line 37
            aload 0 /* this */
            aload 1 /* spdyVersion */
            iload 2 /* maxHeaderSize */
            invokespecial io.netty.handler.codec.spdy.SpdyHeaderBlockRawDecoder.<init>:(Lio/netty/handler/codec/spdy/SpdyVersion;I)V
         1: .line 32
            aload 0 /* this */
            new java.util.zip.Inflater
            dup
            invokespecial java.util.zip.Inflater.<init>:()V
            putfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
         2: .line 38
            return
        end local 2 // int maxHeaderSize
        end local 1 // io.netty.handler.codec.spdy.SpdyVersion spdyVersion
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockZlibDecoder;
            0    3     1    spdyVersion  Lio/netty/handler/codec/spdy/SpdyVersion;
            0    3     2  maxHeaderSize  I
    MethodParameters:
               Name  Flags
      spdyVersion    
      maxHeaderSize  

  void decode(io.netty.buffer.ByteBufAllocator, io.netty.buffer.ByteBuf, io.netty.handler.codec.spdy.SpdyHeadersFrame);
    descriptor: (Lio/netty/buffer/ByteBufAllocator;Lio/netty/buffer/ByteBuf;Lio/netty/handler/codec/spdy/SpdyHeadersFrame;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=6, args_size=4
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
        start local 1 // io.netty.buffer.ByteBufAllocator alloc
        start local 2 // io.netty.buffer.ByteBuf headerBlock
        start local 3 // io.netty.handler.codec.spdy.SpdyHeadersFrame frame
         0: .line 42
            aload 0 /* this */
            aload 2 /* headerBlock */
            invokevirtual io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.setInput:(Lio/netty/buffer/ByteBuf;)I
            istore 4 /* len */
        start local 4 // int len
         1: .line 46
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            aload 1 /* alloc */
            aload 3 /* frame */
            invokevirtual io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompress:(Lio/netty/buffer/ByteBufAllocator;Lio/netty/handler/codec/spdy/SpdyHeadersFrame;)I
            istore 5 /* numBytes */
        start local 5 // int numBytes
         2: .line 47
            iload 5 /* numBytes */
         3: .line 45
            ifgt 1
         4: .line 51
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
            invokevirtual java.util.zip.Inflater.getRemaining:()I
            ifeq 6
         5: .line 53
            getstatic io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.INVALID_HEADER_BLOCK:Lio/netty/handler/codec/spdy/SpdyProtocolException;
            athrow
         6: .line 56
      StackMap locals: int
      StackMap stack:
            aload 2 /* headerBlock */
            iload 4 /* len */
            invokevirtual io.netty.buffer.ByteBuf.skipBytes:(I)Lio/netty/buffer/ByteBuf;
            pop
         7: .line 57
            return
        end local 5 // int numBytes
        end local 4 // int len
        end local 3 // io.netty.handler.codec.spdy.SpdyHeadersFrame frame
        end local 2 // io.netty.buffer.ByteBuf headerBlock
        end local 1 // io.netty.buffer.ByteBufAllocator alloc
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    8     0         this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockZlibDecoder;
            0    8     1        alloc  Lio/netty/buffer/ByteBufAllocator;
            0    8     2  headerBlock  Lio/netty/buffer/ByteBuf;
            0    8     3        frame  Lio/netty/handler/codec/spdy/SpdyHeadersFrame;
            1    8     4          len  I
            2    8     5     numBytes  I
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
             Name  Flags
      alloc        
      headerBlock  
      frame        

  private int setInput(io.netty.buffer.ByteBuf);
    descriptor: (Lio/netty/buffer/ByteBuf;)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
        start local 1 // io.netty.buffer.ByteBuf compressed
         0: .line 60
            aload 1 /* compressed */
            invokevirtual io.netty.buffer.ByteBuf.readableBytes:()I
            istore 2 /* len */
        start local 2 // int len
         1: .line 62
            aload 1 /* compressed */
            invokevirtual io.netty.buffer.ByteBuf.hasArray:()Z
            ifeq 4
         2: .line 63
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
            aload 1 /* compressed */
            invokevirtual io.netty.buffer.ByteBuf.array:()[B
            aload 1 /* compressed */
            invokevirtual io.netty.buffer.ByteBuf.arrayOffset:()I
            aload 1 /* compressed */
            invokevirtual io.netty.buffer.ByteBuf.readerIndex:()I
            iadd
            iload 2 /* len */
            invokevirtual java.util.zip.Inflater.setInput:([BII)V
         3: .line 64
            goto 7
         4: .line 65
      StackMap locals: int
      StackMap stack:
            iload 2 /* len */
            newarray 8
            astore 3 /* in */
        start local 3 // byte[] in
         5: .line 66
            aload 1 /* compressed */
            aload 1 /* compressed */
            invokevirtual io.netty.buffer.ByteBuf.readerIndex:()I
            aload 3 /* in */
            invokevirtual io.netty.buffer.ByteBuf.getBytes:(I[B)Lio/netty/buffer/ByteBuf;
            pop
         6: .line 67
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
            aload 3 /* in */
            iconst_0
            aload 3 /* in */
            arraylength
            invokevirtual java.util.zip.Inflater.setInput:([BII)V
        end local 3 // byte[] in
         7: .line 70
      StackMap locals:
      StackMap stack:
            iload 2 /* len */
            ireturn
        end local 2 // int len
        end local 1 // io.netty.buffer.ByteBuf compressed
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    8     0        this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockZlibDecoder;
            0    8     1  compressed  Lio/netty/buffer/ByteBuf;
            1    8     2         len  I
            5    7     3          in  [B
    MethodParameters:
            Name  Flags
      compressed  

  private int decompress(io.netty.buffer.ByteBufAllocator, io.netty.handler.codec.spdy.SpdyHeadersFrame);
    descriptor: (Lio/netty/buffer/ByteBufAllocator;Lio/netty/handler/codec/spdy/SpdyHeadersFrame;)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
        start local 1 // io.netty.buffer.ByteBufAllocator alloc
        start local 2 // io.netty.handler.codec.spdy.SpdyHeadersFrame frame
         0: .line 74
            aload 0 /* this */
            aload 1 /* alloc */
            invokevirtual io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.ensureBuffer:(Lio/netty/buffer/ByteBufAllocator;)V
         1: .line 75
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.array:()[B
            astore 3 /* out */
        start local 3 // byte[] out
         2: .line 76
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.arrayOffset:()I
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.writerIndex:()I
            iadd
            istore 4 /* off */
        start local 4 // int off
         3: .line 78
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
            aload 3 /* out */
            iload 4 /* off */
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.writableBytes:()I
            invokevirtual java.util.zip.Inflater.inflate:([BII)I
            istore 5 /* numBytes */
        start local 5 // int numBytes
         4: .line 79
            iload 5 /* numBytes */
            ifne 10
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
            invokevirtual java.util.zip.Inflater.needsDictionary:()Z
            ifeq 10
         5: .line 81
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
            getstatic io.netty.handler.codec.spdy.SpdyCodecUtil.SPDY_DICT:[B
            invokevirtual java.util.zip.Inflater.setDictionary:([B)V
         6: .line 82
            goto 9
      StackMap locals: io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder io.netty.buffer.ByteBufAllocator io.netty.handler.codec.spdy.SpdyHeadersFrame byte[] int int
      StackMap stack: java.lang.IllegalArgumentException
         7: pop
         8: .line 83
            getstatic io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.INVALID_HEADER_BLOCK:Lio/netty/handler/codec/spdy/SpdyProtocolException;
            athrow
         9: .line 85
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
            aload 3 /* out */
            iload 4 /* off */
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.writableBytes:()I
            invokevirtual java.util.zip.Inflater.inflate:([BII)I
            istore 5 /* numBytes */
        10: .line 87
      StackMap locals:
      StackMap stack:
            aload 2 /* frame */
            ifnull 14
        11: .line 88
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.writerIndex:()I
            iload 5 /* numBytes */
            iadd
            invokevirtual io.netty.buffer.ByteBuf.writerIndex:(I)Lio/netty/buffer/ByteBuf;
            pop
        12: .line 89
            aload 0 /* this */
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            aload 2 /* frame */
            invokevirtual io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decodeHeaderBlock:(Lio/netty/buffer/ByteBuf;Lio/netty/handler/codec/spdy/SpdyHeadersFrame;)V
        13: .line 90
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.discardReadBytes:()Lio/netty/buffer/ByteBuf;
            pop
        14: .line 93
      StackMap locals:
      StackMap stack:
            iload 5 /* numBytes */
        15: ireturn
        end local 5 // int numBytes
        16: .line 94
      StackMap locals: io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder io.netty.buffer.ByteBufAllocator io.netty.handler.codec.spdy.SpdyHeadersFrame byte[] int
      StackMap stack: java.util.zip.DataFormatException
            astore 5 /* e */
        start local 5 // java.util.zip.DataFormatException e
        17: .line 95
            new io.netty.handler.codec.spdy.SpdyProtocolException
            dup
            ldc "Received invalid header block"
            aload 5 /* e */
            invokespecial io.netty.handler.codec.spdy.SpdyProtocolException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 5 // java.util.zip.DataFormatException e
        end local 4 // int off
        end local 3 // byte[] out
        end local 2 // io.netty.handler.codec.spdy.SpdyHeadersFrame frame
        end local 1 // io.netty.buffer.ByteBufAllocator alloc
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   18     0      this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockZlibDecoder;
            0   18     1     alloc  Lio/netty/buffer/ByteBufAllocator;
            0   18     2     frame  Lio/netty/handler/codec/spdy/SpdyHeadersFrame;
            2   18     3       out  [B
            3   18     4       off  I
            4   16     5  numBytes  I
           17   18     5         e  Ljava/util/zip/DataFormatException;
      Exception table:
        from    to  target  type
           5     6       7  Class java.lang.IllegalArgumentException
           3    15      16  Class java.util.zip.DataFormatException
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
       Name  Flags
      alloc  
      frame  

  private void ensureBuffer(io.netty.buffer.ByteBufAllocator);
    descriptor: (Lio/netty/buffer/ByteBufAllocator;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
        start local 1 // io.netty.buffer.ByteBufAllocator alloc
         0: .line 100
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            ifnonnull 2
         1: .line 101
            aload 0 /* this */
            aload 1 /* alloc */
            sipush 4096
            invokeinterface io.netty.buffer.ByteBufAllocator.heapBuffer:(I)Lio/netty/buffer/ByteBuf;
            putfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
         2: .line 103
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            iconst_1
            invokevirtual io.netty.buffer.ByteBuf.ensureWritable:(I)Lio/netty/buffer/ByteBuf;
            pop
         3: .line 104
            return
        end local 1 // io.netty.buffer.ByteBufAllocator alloc
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockZlibDecoder;
            0    4     1  alloc  Lio/netty/buffer/ByteBufAllocator;
    MethodParameters:
       Name  Flags
      alloc  

  void endHeaderBlock(io.netty.handler.codec.spdy.SpdyHeadersFrame);
    descriptor: (Lio/netty/handler/codec/spdy/SpdyHeadersFrame;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
        start local 1 // io.netty.handler.codec.spdy.SpdyHeadersFrame frame
         0: .line 108
            aload 0 /* this */
            aload 1 /* frame */
            invokespecial io.netty.handler.codec.spdy.SpdyHeaderBlockRawDecoder.endHeaderBlock:(Lio/netty/handler/codec/spdy/SpdyHeadersFrame;)V
         1: .line 109
            aload 0 /* this */
            invokevirtual io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.releaseBuffer:()V
         2: .line 110
            return
        end local 1 // io.netty.handler.codec.spdy.SpdyHeadersFrame frame
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockZlibDecoder;
            0    3     1  frame  Lio/netty/handler/codec/spdy/SpdyHeadersFrame;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
       Name  Flags
      frame  

  public void end();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
         0: .line 114
            aload 0 /* this */
            invokespecial io.netty.handler.codec.spdy.SpdyHeaderBlockRawDecoder.end:()V
         1: .line 115
            aload 0 /* this */
            invokevirtual io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.releaseBuffer:()V
         2: .line 116
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressor:Ljava/util/zip/Inflater;
            invokevirtual java.util.zip.Inflater.end:()V
         3: .line 117
            return
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockZlibDecoder;

  private void releaseBuffer();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
         0: .line 120
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            ifnull 3
         1: .line 121
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.release:()Z
            pop
         2: .line 122
            aload 0 /* this */
            aconst_null
            putfield io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.decompressed:Lio/netty/buffer/ByteBuf;
         3: .line 124
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockZlibDecoder;
}
SourceFile: "SpdyHeaderBlockZlibDecoder.java"