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) 
abstract class io.netty.handler.codec.spdy.SpdyHeaderBlockDecoder
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: io.netty.handler.codec.spdy.SpdyHeaderBlockDecoder
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockDecoder this
         0: .line 21
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // io.netty.handler.codec.spdy.SpdyHeaderBlockDecoder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/spdy/SpdyHeaderBlockDecoder;

  static io.netty.handler.codec.spdy.SpdyHeaderBlockDecoder newInstance(io.netty.handler.codec.spdy.SpdyVersion, int);
    descriptor: (Lio/netty/handler/codec/spdy/SpdyVersion;I)Lio/netty/handler/codec/spdy/SpdyHeaderBlockDecoder;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // io.netty.handler.codec.spdy.SpdyVersion spdyVersion
        start local 1 // int maxHeaderSize
         0: .line 24
            new io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder
            dup
            aload 0 /* spdyVersion */
            iload 1 /* maxHeaderSize */
            invokespecial io.netty.handler.codec.spdy.SpdyHeaderBlockZlibDecoder.<init>:(Lio/netty/handler/codec/spdy/SpdyVersion;I)V
            areturn
        end local 1 // int maxHeaderSize
        end local 0 // io.netty.handler.codec.spdy.SpdyVersion spdyVersion
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     0    spdyVersion  Lio/netty/handler/codec/spdy/SpdyVersion;
            0    1     1  maxHeaderSize  I
    MethodParameters:
               Name  Flags
      spdyVersion    
      maxHeaderSize  

  abstract 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: (0x0400) ACC_ABSTRACT
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
             Name  Flags
      alloc        
      headerBlock  
      frame        

  abstract void endHeaderBlock(io.netty.handler.codec.spdy.SpdyHeadersFrame);
    descriptor: (Lio/netty/handler/codec/spdy/SpdyHeadersFrame;)V
    flags: (0x0400) ACC_ABSTRACT
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
       Name  Flags
      frame  

  abstract void end();
    descriptor: ()V
    flags: (0x0400) ACC_ABSTRACT
}
SourceFile: "SpdyHeaderBlockDecoder.java"