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) 
class io.netty.handler.ssl.SslHandler$SslEngineType$1 extends io.netty.handler.ssl.SslHandler$SslEngineType
  minor version: 0
  major version: 59
  flags: flags: (0x4020) ACC_SUPER, ACC_ANNOTATION
  this_class: io.netty.handler.ssl.SslHandler$SslEngineType$1
  super_class: io.netty.handler.ssl.SslHandler$SslEngineType
{
  void <init>(java.lang.String, int, boolean, io.netty.handler.codec.ByteToMessageDecoder$Cumulator);
    descriptor: (Ljava/lang/String;IZLio/netty/handler/codec/ByteToMessageDecoder$Cumulator;)V
    flags: (0x0000) 
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
        start local 3 // boolean $anonymous0
        start local 4 // io.netty.handler.codec.ByteToMessageDecoder$Cumulator $anonymous1
         0: .line 194
            aload 0 /* this */
            aload 1
            iload 2
            iload 3 /* $anonymous0 */
            aload 4 /* $anonymous1 */
            invokespecial io.netty.handler.ssl.SslHandler$SslEngineType.<init>:(Ljava/lang/String;IZLio/netty/handler/codec/ByteToMessageDecoder$Cumulator;)V
            return
        end local 4 // io.netty.handler.codec.ByteToMessageDecoder$Cumulator $anonymous1
        end local 3 // boolean $anonymous0
        end local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lio/netty/handler/ssl/SslHandler$SslEngineType$1;
            0    1     3  $anonymous0  Z
            0    1     4  $anonymous1  Lio/netty/handler/codec/ByteToMessageDecoder$Cumulator;
    MethodParameters:
               Name  Flags
      $enum$name     
      $enum$ordinal  
      $anonymous0    
      $anonymous1    

  javax.net.ssl.SSLEngineResult unwrap(io.netty.handler.ssl.SslHandler, io.netty.buffer.ByteBuf, int, int, io.netty.buffer.ByteBuf);
    descriptor: (Lio/netty/handler/ssl/SslHandler;Lio/netty/buffer/ByteBuf;IILio/netty/buffer/ByteBuf;)Ljavax/net/ssl/SSLEngineResult;
    flags: (0x0000) 
    Code:
      stack=5, locals=11, args_size=6
        start local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
        start local 1 // io.netty.handler.ssl.SslHandler handler
        start local 2 // io.netty.buffer.ByteBuf in
        start local 3 // int readerIndex
        start local 4 // int len
        start local 5 // io.netty.buffer.ByteBuf out
         0: .line 198
            aload 2 /* in */
            invokevirtual io.netty.buffer.ByteBuf.nioBufferCount:()I
            istore 6 /* nioBufferCount */
        start local 6 // int nioBufferCount
         1: .line 199
            aload 5 /* out */
            invokevirtual io.netty.buffer.ByteBuf.writerIndex:()I
            istore 7 /* writerIndex */
        start local 7 // int writerIndex
         2: .line 201
            iload 6 /* nioBufferCount */
            iconst_1
            if_icmple 14
         3: .line 207
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.engine:Ljavax/net/ssl/SSLEngine;
            checkcast io.netty.handler.ssl.ReferenceCountedOpenSslEngine
            astore 9 /* opensslEngine */
        start local 9 // io.netty.handler.ssl.ReferenceCountedOpenSslEngine opensslEngine
         4: .line 209
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.singleBuffer:[Ljava/nio/ByteBuffer;
            iconst_0
            aload 5 /* out */
            iload 7 /* writerIndex */
         5: .line 210
            aload 5 /* out */
            invokevirtual io.netty.buffer.ByteBuf.writableBytes:()I
         6: .line 209
            invokestatic io.netty.handler.ssl.SslHandler.toByteBuffer:(Lio/netty/buffer/ByteBuf;II)Ljava/nio/ByteBuffer;
            aastore
         7: .line 211
            aload 9 /* opensslEngine */
            aload 2 /* in */
            iload 3 /* readerIndex */
            iload 4 /* len */
            invokevirtual io.netty.buffer.ByteBuf.nioBuffers:(II)[Ljava/nio/ByteBuffer;
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.singleBuffer:[Ljava/nio/ByteBuffer;
            invokevirtual io.netty.handler.ssl.ReferenceCountedOpenSslEngine.unwrap:([Ljava/nio/ByteBuffer;[Ljava/nio/ByteBuffer;)Ljavax/net/ssl/SSLEngineResult;
            astore 8 /* result */
        start local 8 // javax.net.ssl.SSLEngineResult result
         8: .line 212
            goto 12
        end local 8 // javax.net.ssl.SSLEngineResult result
      StackMap locals: io.netty.handler.ssl.SslHandler$SslEngineType$1 io.netty.handler.ssl.SslHandler io.netty.buffer.ByteBuf int int io.netty.buffer.ByteBuf int int top io.netty.handler.ssl.ReferenceCountedOpenSslEngine
      StackMap stack: java.lang.Throwable
         9: astore 10
        10: .line 213
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.singleBuffer:[Ljava/nio/ByteBuffer;
            iconst_0
            aconst_null
            aastore
        11: .line 214
            aload 10
            athrow
        start local 8 // javax.net.ssl.SSLEngineResult result
        12: .line 213
      StackMap locals: io.netty.handler.ssl.SslHandler$SslEngineType$1 io.netty.handler.ssl.SslHandler io.netty.buffer.ByteBuf int int io.netty.buffer.ByteBuf int int javax.net.ssl.SSLEngineResult io.netty.handler.ssl.ReferenceCountedOpenSslEngine
      StackMap stack:
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.singleBuffer:[Ljava/nio/ByteBuffer;
            iconst_0
            aconst_null
            aastore
        end local 9 // io.netty.handler.ssl.ReferenceCountedOpenSslEngine opensslEngine
        13: .line 215
            goto 17
        end local 8 // javax.net.ssl.SSLEngineResult result
        14: .line 216
      StackMap locals:
      StackMap stack:
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.engine:Ljavax/net/ssl/SSLEngine;
            aload 2 /* in */
            iload 3 /* readerIndex */
            iload 4 /* len */
            invokestatic io.netty.handler.ssl.SslHandler.toByteBuffer:(Lio/netty/buffer/ByteBuf;II)Ljava/nio/ByteBuffer;
        15: .line 217
            aload 5 /* out */
            iload 7 /* writerIndex */
            aload 5 /* out */
            invokevirtual io.netty.buffer.ByteBuf.writableBytes:()I
            invokestatic io.netty.handler.ssl.SslHandler.toByteBuffer:(Lio/netty/buffer/ByteBuf;II)Ljava/nio/ByteBuffer;
        16: .line 216
            invokevirtual javax.net.ssl.SSLEngine.unwrap:(Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;)Ljavax/net/ssl/SSLEngineResult;
            astore 8 /* result */
        start local 8 // javax.net.ssl.SSLEngineResult result
        17: .line 219
      StackMap locals: javax.net.ssl.SSLEngineResult
      StackMap stack:
            aload 5 /* out */
            iload 7 /* writerIndex */
            aload 8 /* result */
            invokevirtual javax.net.ssl.SSLEngineResult.bytesProduced:()I
            iadd
            invokevirtual io.netty.buffer.ByteBuf.writerIndex:(I)Lio/netty/buffer/ByteBuf;
            pop
        18: .line 220
            aload 8 /* result */
            areturn
        end local 8 // javax.net.ssl.SSLEngineResult result
        end local 7 // int writerIndex
        end local 6 // int nioBufferCount
        end local 5 // io.netty.buffer.ByteBuf out
        end local 4 // int len
        end local 3 // int readerIndex
        end local 2 // io.netty.buffer.ByteBuf in
        end local 1 // io.netty.handler.ssl.SslHandler handler
        end local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   19     0            this  Lio/netty/handler/ssl/SslHandler$SslEngineType$1;
            0   19     1         handler  Lio/netty/handler/ssl/SslHandler;
            0   19     2              in  Lio/netty/buffer/ByteBuf;
            0   19     3     readerIndex  I
            0   19     4             len  I
            0   19     5             out  Lio/netty/buffer/ByteBuf;
            1   19     6  nioBufferCount  I
            2   19     7     writerIndex  I
            8    9     8          result  Ljavax/net/ssl/SSLEngineResult;
           12   14     8          result  Ljavax/net/ssl/SSLEngineResult;
           17   19     8          result  Ljavax/net/ssl/SSLEngineResult;
            4   13     9   opensslEngine  Lio/netty/handler/ssl/ReferenceCountedOpenSslEngine;
      Exception table:
        from    to  target  type
           4     9       9  any
    Exceptions:
      throws javax.net.ssl.SSLException
    MethodParameters:
             Name  Flags
      handler      
      in           
      readerIndex  
      len          
      out          

  int getPacketBufferSize(io.netty.handler.ssl.SslHandler);
    descriptor: (Lio/netty/handler/ssl/SslHandler;)I
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
        start local 1 // io.netty.handler.ssl.SslHandler handler
         0: .line 225
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.engine:Ljavax/net/ssl/SSLEngine;
            checkcast io.netty.handler.ssl.ReferenceCountedOpenSslEngine
            invokevirtual io.netty.handler.ssl.ReferenceCountedOpenSslEngine.maxEncryptedPacketLength0:()I
            ireturn
        end local 1 // io.netty.handler.ssl.SslHandler handler
        end local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lio/netty/handler/ssl/SslHandler$SslEngineType$1;
            0    1     1  handler  Lio/netty/handler/ssl/SslHandler;
    MethodParameters:
         Name  Flags
      handler  

  int calculateWrapBufferCapacity(io.netty.handler.ssl.SslHandler, int, int);
    descriptor: (Lio/netty/handler/ssl/SslHandler;II)I
    flags: (0x0000) 
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
        start local 1 // io.netty.handler.ssl.SslHandler handler
        start local 2 // int pendingBytes
        start local 3 // int numComponents
         0: .line 230
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.engine:Ljavax/net/ssl/SSLEngine;
            checkcast io.netty.handler.ssl.ReferenceCountedOpenSslEngine
            iload 2 /* pendingBytes */
         1: .line 231
            iload 3 /* numComponents */
         2: .line 230
            invokevirtual io.netty.handler.ssl.ReferenceCountedOpenSslEngine.calculateMaxLengthForWrap:(II)I
            ireturn
        end local 3 // int numComponents
        end local 2 // int pendingBytes
        end local 1 // io.netty.handler.ssl.SslHandler handler
        end local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    3     0           this  Lio/netty/handler/ssl/SslHandler$SslEngineType$1;
            0    3     1        handler  Lio/netty/handler/ssl/SslHandler;
            0    3     2   pendingBytes  I
            0    3     3  numComponents  I
    MethodParameters:
               Name  Flags
      handler        
      pendingBytes   
      numComponents  

  int calculatePendingData(io.netty.handler.ssl.SslHandler, int);
    descriptor: (Lio/netty/handler/ssl/SslHandler;I)I
    flags: (0x0000) 
    Code:
      stack=1, locals=4, args_size=3
        start local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
        start local 1 // io.netty.handler.ssl.SslHandler handler
        start local 2 // int guess
         0: .line 236
            aload 1 /* handler */
            getfield io.netty.handler.ssl.SslHandler.engine:Ljavax/net/ssl/SSLEngine;
            checkcast io.netty.handler.ssl.ReferenceCountedOpenSslEngine
            invokevirtual io.netty.handler.ssl.ReferenceCountedOpenSslEngine.sslPending:()I
            istore 3 /* sslPending */
        start local 3 // int sslPending
         1: .line 237
            iload 3 /* sslPending */
            ifle 2
            iload 3 /* sslPending */
            goto 3
      StackMap locals: int
      StackMap stack:
         2: iload 2 /* guess */
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 3 // int sslPending
        end local 2 // int guess
        end local 1 // io.netty.handler.ssl.SslHandler handler
        end local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lio/netty/handler/ssl/SslHandler$SslEngineType$1;
            0    4     1     handler  Lio/netty/handler/ssl/SslHandler;
            0    4     2       guess  I
            1    4     3  sslPending  I
    MethodParameters:
         Name  Flags
      handler  
      guess    

  boolean jdkCompatibilityMode(javax.net.ssl.SSLEngine);
    descriptor: (Ljavax/net/ssl/SSLEngine;)Z
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
        start local 1 // javax.net.ssl.SSLEngine engine
         0: .line 242
            aload 1 /* engine */
            checkcast io.netty.handler.ssl.ReferenceCountedOpenSslEngine
            getfield io.netty.handler.ssl.ReferenceCountedOpenSslEngine.jdkCompatibilityMode:Z
            ireturn
        end local 1 // javax.net.ssl.SSLEngine engine
        end local 0 // io.netty.handler.ssl.SslHandler$SslEngineType$1 this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lio/netty/handler/ssl/SslHandler$SslEngineType$1;
            0    1     1  engine  Ljavax/net/ssl/SSLEngine;
    MethodParameters:
        Name  Flags
      engine  
}
SourceFile: "SslHandler.java"
EnclosingMethod: io.netty.handler.ssl.SslHandler$SslEngineType
NestHost: io.netty.handler.ssl.SslHandler
InnerClasses:
  public abstract Cumulator = io.netty.handler.codec.ByteToMessageDecoder$Cumulator of io.netty.handler.codec.ByteToMessageDecoder
  private abstract SslEngineType = io.netty.handler.ssl.SslHandler$SslEngineType of io.netty.handler.ssl.SslHandler
  io.netty.handler.ssl.SslHandler$SslEngineType$1