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.buffer.UnpooledDirectByteBuf extends io.netty.buffer.AbstractReferenceCountedByteBuf
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.netty.buffer.UnpooledDirectByteBuf
  super_class: io.netty.buffer.AbstractReferenceCountedByteBuf
{
  private final io.netty.buffer.ByteBufAllocator alloc;
    descriptor: Lio/netty/buffer/ByteBufAllocator;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private java.nio.ByteBuffer buffer;
    descriptor: Ljava/nio/ByteBuffer;
    flags: (0x0002) ACC_PRIVATE

  private java.nio.ByteBuffer tmpNioBuf;
    descriptor: Ljava/nio/ByteBuffer;
    flags: (0x0002) ACC_PRIVATE

  private int capacity;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private boolean doNotFree;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  public void <init>(io.netty.buffer.ByteBufAllocator, int, int);
    descriptor: (Lio/netty/buffer/ByteBufAllocator;II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=4, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // io.netty.buffer.ByteBufAllocator alloc
        start local 2 // int initialCapacity
        start local 3 // int maxCapacity
         0: .line 51
            aload 0 /* this */
            iload 3 /* maxCapacity */
            invokespecial io.netty.buffer.AbstractReferenceCountedByteBuf.<init>:(I)V
         1: .line 52
            aload 1 /* alloc */
            ifnonnull 3
         2: .line 53
            new java.lang.NullPointerException
            dup
            ldc "alloc"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 55
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf io.netty.buffer.ByteBufAllocator int int
      StackMap stack:
            iload 2 /* initialCapacity */
            ifge 5
         4: .line 56
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "initialCapacity: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* initialCapacity */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 58
      StackMap locals:
      StackMap stack:
            iload 3 /* maxCapacity */
            ifge 7
         6: .line 59
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "maxCapacity: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 3 /* maxCapacity */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 61
      StackMap locals:
      StackMap stack:
            iload 2 /* initialCapacity */
            iload 3 /* maxCapacity */
            if_icmple 11
         8: .line 62
            new java.lang.IllegalArgumentException
            dup
         9: .line 63
            ldc "initialCapacity(%d) > maxCapacity(%d)"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            iload 2 /* initialCapacity */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            iload 3 /* maxCapacity */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
        10: .line 62
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        11: .line 66
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* alloc */
            putfield io.netty.buffer.UnpooledDirectByteBuf.alloc:Lio/netty/buffer/ByteBufAllocator;
        12: .line 67
            aload 0 /* this */
            iload 2 /* initialCapacity */
            invokestatic java.nio.ByteBuffer.allocateDirect:(I)Ljava/nio/ByteBuffer;
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByteBuffer:(Ljava/nio/ByteBuffer;)V
        13: .line 68
            return
        end local 3 // int maxCapacity
        end local 2 // int initialCapacity
        end local 1 // io.netty.buffer.ByteBufAllocator alloc
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   14     0             this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0   14     1            alloc  Lio/netty/buffer/ByteBufAllocator;
            0   14     2  initialCapacity  I
            0   14     3      maxCapacity  I
    MethodParameters:
                 Name  Flags
      alloc            
      initialCapacity  
      maxCapacity      

  protected void <init>(io.netty.buffer.ByteBufAllocator, java.nio.ByteBuffer, int);
    descriptor: (Lio/netty/buffer/ByteBufAllocator;Ljava/nio/ByteBuffer;I)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=5, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // io.netty.buffer.ByteBufAllocator alloc
        start local 2 // java.nio.ByteBuffer initialBuffer
        start local 3 // int maxCapacity
         0: .line 76
            aload 0 /* this */
            iload 3 /* maxCapacity */
            invokespecial io.netty.buffer.AbstractReferenceCountedByteBuf.<init>:(I)V
         1: .line 77
            aload 1 /* alloc */
            ifnonnull 3
         2: .line 78
            new java.lang.NullPointerException
            dup
            ldc "alloc"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 80
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf io.netty.buffer.ByteBufAllocator java.nio.ByteBuffer int
      StackMap stack:
            aload 2 /* initialBuffer */
            ifnonnull 5
         4: .line 81
            new java.lang.NullPointerException
            dup
            ldc "initialBuffer"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 83
      StackMap locals:
      StackMap stack:
            aload 2 /* initialBuffer */
            invokevirtual java.nio.ByteBuffer.isDirect:()Z
            ifne 7
         6: .line 84
            new java.lang.IllegalArgumentException
            dup
            ldc "initialBuffer is not a direct buffer."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 86
      StackMap locals:
      StackMap stack:
            aload 2 /* initialBuffer */
            invokevirtual java.nio.ByteBuffer.isReadOnly:()Z
            ifeq 9
         8: .line 87
            new java.lang.IllegalArgumentException
            dup
            ldc "initialBuffer is a read-only buffer."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         9: .line 90
      StackMap locals:
      StackMap stack:
            aload 2 /* initialBuffer */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            istore 4 /* initialCapacity */
        start local 4 // int initialCapacity
        10: .line 91
            iload 4 /* initialCapacity */
            iload 3 /* maxCapacity */
            if_icmple 14
        11: .line 92
            new java.lang.IllegalArgumentException
            dup
        12: .line 93
            ldc "initialCapacity(%d) > maxCapacity(%d)"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            iload 4 /* initialCapacity */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            iload 3 /* maxCapacity */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
        13: .line 92
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        14: .line 96
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            aload 1 /* alloc */
            putfield io.netty.buffer.UnpooledDirectByteBuf.alloc:Lio/netty/buffer/ByteBufAllocator;
        15: .line 97
            aload 0 /* this */
            iconst_1
            putfield io.netty.buffer.UnpooledDirectByteBuf.doNotFree:Z
        16: .line 98
            aload 0 /* this */
            aload 2 /* initialBuffer */
            invokevirtual java.nio.ByteBuffer.slice:()Ljava/nio/ByteBuffer;
            getstatic java.nio.ByteOrder.BIG_ENDIAN:Ljava/nio/ByteOrder;
            invokevirtual java.nio.ByteBuffer.order:(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByteBuffer:(Ljava/nio/ByteBuffer;)V
        17: .line 99
            aload 0 /* this */
            iload 4 /* initialCapacity */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.writerIndex:(I)Lio/netty/buffer/ByteBuf;
            pop
        18: .line 100
            return
        end local 4 // int initialCapacity
        end local 3 // int maxCapacity
        end local 2 // java.nio.ByteBuffer initialBuffer
        end local 1 // io.netty.buffer.ByteBufAllocator alloc
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   19     0             this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0   19     1            alloc  Lio/netty/buffer/ByteBufAllocator;
            0   19     2    initialBuffer  Ljava/nio/ByteBuffer;
            0   19     3      maxCapacity  I
           10   19     4  initialCapacity  I
    MethodParameters:
               Name  Flags
      alloc          
      initialBuffer  
      maxCapacity    

  protected java.nio.ByteBuffer allocateDirect(int);
    descriptor: (I)Ljava/nio/ByteBuffer;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int initialCapacity
         0: .line 106
            iload 1 /* initialCapacity */
            invokestatic java.nio.ByteBuffer.allocateDirect:(I)Ljava/nio/ByteBuffer;
            areturn
        end local 1 // int initialCapacity
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    1     0             this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1  initialCapacity  I
    MethodParameters:
                 Name  Flags
      initialCapacity  

  protected void freeDirect(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // java.nio.ByteBuffer buffer
         0: .line 113
            aload 1 /* buffer */
            invokestatic io.netty.util.internal.PlatformDependent.freeDirectBuffer:(Ljava/nio/ByteBuffer;)V
         1: .line 114
            return
        end local 1 // java.nio.ByteBuffer buffer
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  buffer  Ljava/nio/ByteBuffer;
    MethodParameters:
        Name  Flags
      buffer  

  private void setByteBuffer(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // java.nio.ByteBuffer buffer
         0: .line 117
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            astore 2 /* oldBuffer */
        start local 2 // java.nio.ByteBuffer oldBuffer
         1: .line 118
            aload 2 /* oldBuffer */
            ifnull 6
         2: .line 119
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.doNotFree:Z
            ifeq 5
         3: .line 120
            aload 0 /* this */
            iconst_0
            putfield io.netty.buffer.UnpooledDirectByteBuf.doNotFree:Z
         4: .line 121
            goto 6
         5: .line 122
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 0 /* this */
            aload 2 /* oldBuffer */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.freeDirect:(Ljava/nio/ByteBuffer;)V
         6: .line 126
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* buffer */
            putfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
         7: .line 127
            aload 0 /* this */
            aconst_null
            putfield io.netty.buffer.UnpooledDirectByteBuf.tmpNioBuf:Ljava/nio/ByteBuffer;
         8: .line 128
            aload 0 /* this */
            aload 1 /* buffer */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            putfield io.netty.buffer.UnpooledDirectByteBuf.capacity:I
         9: .line 129
            return
        end local 2 // java.nio.ByteBuffer oldBuffer
        end local 1 // java.nio.ByteBuffer buffer
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0   10     1     buffer  Ljava/nio/ByteBuffer;
            1   10     2  oldBuffer  Ljava/nio/ByteBuffer;
    MethodParameters:
        Name  Flags
      buffer  

  public boolean isDirect();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 133
            iconst_1
            ireturn
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public int capacity();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 138
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.capacity:I
            ireturn
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public io.netty.buffer.ByteBuf capacity(int);
    descriptor: (I)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int newCapacity
         0: .line 143
            aload 0 /* this */
            iload 1 /* newCapacity */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkNewCapacity:(I)V
         1: .line 145
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.readerIndex:()I
            istore 2 /* readerIndex */
        start local 2 // int readerIndex
         2: .line 146
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.writerIndex:()I
            istore 3 /* writerIndex */
        start local 3 // int writerIndex
         3: .line 148
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.capacity:I
            istore 4 /* oldCapacity */
        start local 4 // int oldCapacity
         4: .line 149
            iload 1 /* newCapacity */
            iload 4 /* oldCapacity */
            if_icmple 13
         5: .line 150
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            astore 5 /* oldBuffer */
        start local 5 // java.nio.ByteBuffer oldBuffer
         6: .line 151
            aload 0 /* this */
            iload 1 /* newCapacity */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.allocateDirect:(I)Ljava/nio/ByteBuffer;
            astore 6 /* newBuffer */
        start local 6 // java.nio.ByteBuffer newBuffer
         7: .line 152
            aload 5 /* oldBuffer */
            iconst_0
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
            aload 5 /* oldBuffer */
            invokevirtual java.nio.ByteBuffer.capacity:()I
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         8: .line 153
            aload 6 /* newBuffer */
            iconst_0
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
            aload 5 /* oldBuffer */
            invokevirtual java.nio.ByteBuffer.capacity:()I
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         9: .line 154
            aload 6 /* newBuffer */
            aload 5 /* oldBuffer */
            invokevirtual java.nio.ByteBuffer.put:(Ljava/nio/ByteBuffer;)Ljava/nio/ByteBuffer;
            pop
        10: .line 155
            aload 6 /* newBuffer */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            pop
        11: .line 156
            aload 0 /* this */
            aload 6 /* newBuffer */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByteBuffer:(Ljava/nio/ByteBuffer;)V
        end local 6 // java.nio.ByteBuffer newBuffer
        end local 5 // java.nio.ByteBuffer oldBuffer
        12: .line 157
            goto 26
      StackMap locals: int int int
      StackMap stack:
        13: iload 1 /* newCapacity */
            iload 4 /* oldCapacity */
            if_icmpge 26
        14: .line 158
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            astore 5 /* oldBuffer */
        start local 5 // java.nio.ByteBuffer oldBuffer
        15: .line 159
            aload 0 /* this */
            iload 1 /* newCapacity */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.allocateDirect:(I)Ljava/nio/ByteBuffer;
            astore 6 /* newBuffer */
        start local 6 // java.nio.ByteBuffer newBuffer
        16: .line 160
            iload 2 /* readerIndex */
            iload 1 /* newCapacity */
            if_icmpge 24
        17: .line 161
            iload 3 /* writerIndex */
            iload 1 /* newCapacity */
            if_icmple 19
        18: .line 162
            aload 0 /* this */
            iload 1 /* newCapacity */
            dup
            istore 3 /* writerIndex */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.writerIndex:(I)Lio/netty/buffer/ByteBuf;
            pop
        19: .line 164
      StackMap locals: java.nio.ByteBuffer java.nio.ByteBuffer
      StackMap stack:
            aload 5 /* oldBuffer */
            iload 2 /* readerIndex */
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
            iload 3 /* writerIndex */
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
        20: .line 165
            aload 6 /* newBuffer */
            iload 2 /* readerIndex */
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
            iload 3 /* writerIndex */
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
        21: .line 166
            aload 6 /* newBuffer */
            aload 5 /* oldBuffer */
            invokevirtual java.nio.ByteBuffer.put:(Ljava/nio/ByteBuffer;)Ljava/nio/ByteBuffer;
            pop
        22: .line 167
            aload 6 /* newBuffer */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            pop
        23: .line 168
            goto 25
        24: .line 169
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* newCapacity */
            iload 1 /* newCapacity */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setIndex:(II)Lio/netty/buffer/ByteBuf;
            pop
        25: .line 171
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 6 /* newBuffer */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByteBuffer:(Ljava/nio/ByteBuffer;)V
        end local 6 // java.nio.ByteBuffer newBuffer
        end local 5 // java.nio.ByteBuffer oldBuffer
        26: .line 173
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 4 // int oldCapacity
        end local 3 // int writerIndex
        end local 2 // int readerIndex
        end local 1 // int newCapacity
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   27     0         this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0   27     1  newCapacity  I
            2   27     2  readerIndex  I
            3   27     3  writerIndex  I
            4   27     4  oldCapacity  I
            6   12     5    oldBuffer  Ljava/nio/ByteBuffer;
            7   12     6    newBuffer  Ljava/nio/ByteBuffer;
           15   26     5    oldBuffer  Ljava/nio/ByteBuffer;
           16   26     6    newBuffer  Ljava/nio/ByteBuffer;
    MethodParameters:
             Name  Flags
      newCapacity  

  public io.netty.buffer.ByteBufAllocator alloc();
    descriptor: ()Lio/netty/buffer/ByteBufAllocator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 178
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.alloc:Lio/netty/buffer/ByteBufAllocator;
            areturn
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public java.nio.ByteOrder order();
    descriptor: ()Ljava/nio/ByteOrder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 183
            getstatic java.nio.ByteOrder.BIG_ENDIAN:Ljava/nio/ByteOrder;
            areturn
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public boolean hasArray();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 188
            iconst_0
            ireturn
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public byte[] array();
    descriptor: ()[B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 193
            new java.lang.UnsupportedOperationException
            dup
            ldc "direct buffer"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public int arrayOffset();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 198
            new java.lang.UnsupportedOperationException
            dup
            ldc "direct buffer"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public boolean hasMemoryAddress();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 203
            iconst_0
            ireturn
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public long memoryAddress();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 208
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public byte getByte(int);
    descriptor: (I)B
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 213
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 214
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._getByte:(I)B
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected byte _getByte(int);
    descriptor: (I)B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 219
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            invokevirtual java.nio.ByteBuffer.get:(I)B
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public short getShort(int);
    descriptor: (I)S
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 224
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 225
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._getShort:(I)S
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected short _getShort(int);
    descriptor: (I)S
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 230
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            invokevirtual java.nio.ByteBuffer.getShort:(I)S
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected short _getShortLE(int);
    descriptor: (I)S
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 235
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            invokevirtual java.nio.ByteBuffer.getShort:(I)S
            invokestatic io.netty.buffer.ByteBufUtil.swapShort:(S)S
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public int getUnsignedMedium(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 240
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 241
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._getUnsignedMedium:(I)I
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected int _getUnsignedMedium(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 246
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getByte:(I)B
            sipush 255
            iand
            bipush 16
            ishl
         1: .line 247
            aload 0 /* this */
            iload 1 /* index */
            iconst_1
            iadd
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getByte:(I)B
            sipush 255
            iand
            bipush 8
            ishl
         2: .line 246
            ior
         3: .line 248
            aload 0 /* this */
            iload 1 /* index */
            iconst_2
            iadd
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getByte:(I)B
            sipush 255
            iand
         4: .line 246
            ior
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    5     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected int _getUnsignedMediumLE(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 253
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getByte:(I)B
            sipush 255
            iand
         1: .line 254
            aload 0 /* this */
            iload 1 /* index */
            iconst_1
            iadd
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getByte:(I)B
            sipush 255
            iand
            bipush 8
            ishl
         2: .line 253
            ior
         3: .line 255
            aload 0 /* this */
            iload 1 /* index */
            iconst_2
            iadd
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getByte:(I)B
            sipush 255
            iand
            bipush 16
            ishl
         4: .line 253
            ior
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    5     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public int getInt(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 260
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 261
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._getInt:(I)I
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected int _getInt(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 266
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            invokevirtual java.nio.ByteBuffer.getInt:(I)I
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected int _getIntLE(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 271
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            invokevirtual java.nio.ByteBuffer.getInt:(I)I
            invokestatic io.netty.buffer.ByteBufUtil.swapInt:(I)I
            ireturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public long getLong(int);
    descriptor: (I)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 276
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 277
            aload 0 /* this */
            iload 1 /* index */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._getLong:(I)J
            lreturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected long _getLong(int);
    descriptor: (I)J
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 282
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            invokevirtual java.nio.ByteBuffer.getLong:(I)J
            lreturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  protected long _getLongLE(int);
    descriptor: (I)J
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
         0: .line 287
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            invokevirtual java.nio.ByteBuffer.getLong:(I)J
            invokestatic io.netty.buffer.ByteBufUtil.swapLong:(J)J
            lreturn
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public io.netty.buffer.ByteBuf getBytes(int, io.netty.buffer.ByteBuf, int, int);
    descriptor: (ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=10, args_size=5
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // io.netty.buffer.ByteBuf dst
        start local 3 // int dstIndex
        start local 4 // int length
         0: .line 292
            aload 0 /* this */
            iload 1 /* index */
            iload 4 /* length */
            iload 3 /* dstIndex */
            aload 2 /* dst */
            invokevirtual io.netty.buffer.ByteBuf.capacity:()I
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkDstIndex:(IIII)V
         1: .line 293
            aload 2 /* dst */
            invokevirtual io.netty.buffer.ByteBuf.hasArray:()Z
            ifeq 4
         2: .line 294
            aload 0 /* this */
            iload 1 /* index */
            aload 2 /* dst */
            invokevirtual io.netty.buffer.ByteBuf.array:()[B
            aload 2 /* dst */
            invokevirtual io.netty.buffer.ByteBuf.arrayOffset:()I
            iload 3 /* dstIndex */
            iadd
            iload 4 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(I[BII)Lio/netty/buffer/ByteBuf;
            pop
         3: .line 295
            goto 14
      StackMap locals:
      StackMap stack:
         4: aload 2 /* dst */
            invokevirtual io.netty.buffer.ByteBuf.nioBufferCount:()I
            ifle 13
         5: .line 296
            aload 2 /* dst */
            iload 3 /* dstIndex */
            iload 4 /* length */
            invokevirtual io.netty.buffer.ByteBuf.nioBuffers:(II)[Ljava/nio/ByteBuffer;
            dup
            astore 8
            arraylength
            istore 7
            iconst_0
            istore 6
            goto 11
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf int io.netty.buffer.ByteBuf int int top int int java.nio.ByteBuffer[]
      StackMap stack:
         6: aload 8
            iload 6
            aaload
            astore 5 /* bb */
        start local 5 // java.nio.ByteBuffer bb
         7: .line 297
            aload 5 /* bb */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            istore 9 /* bbLen */
        start local 9 // int bbLen
         8: .line 298
            aload 0 /* this */
            iload 1 /* index */
            aload 5 /* bb */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
            pop
         9: .line 299
            iload 1 /* index */
            iload 9 /* bbLen */
            iadd
            istore 1 /* index */
        end local 9 // int bbLen
        end local 5 // java.nio.ByteBuffer bb
        10: .line 296
            iinc 6 1
      StackMap locals:
      StackMap stack:
        11: iload 6
            iload 7
            if_icmplt 6
        12: .line 301
            goto 14
        13: .line 302
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf int io.netty.buffer.ByteBuf int int
      StackMap stack:
            aload 2 /* dst */
            iload 3 /* dstIndex */
            aload 0 /* this */
            iload 1 /* index */
            iload 4 /* length */
            invokevirtual io.netty.buffer.ByteBuf.setBytes:(ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
            pop
        14: .line 304
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 4 // int length
        end local 3 // int dstIndex
        end local 2 // io.netty.buffer.ByteBuf dst
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   15     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0   15     1     index  I
            0   15     2       dst  Lio/netty/buffer/ByteBuf;
            0   15     3  dstIndex  I
            0   15     4    length  I
            7   10     5        bb  Ljava/nio/ByteBuffer;
            8   10     9     bbLen  I
    MethodParameters:
          Name  Flags
      index     
      dst       
      dstIndex  
      length    

  public io.netty.buffer.ByteBuf getBytes(int, byte[], int, int);
    descriptor: (I[BII)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=5
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // byte[] dst
        start local 3 // int dstIndex
        start local 4 // int length
         0: .line 309
            aload 0 /* this */
            iload 1 /* index */
            aload 2 /* dst */
            iload 3 /* dstIndex */
            iload 4 /* length */
            iconst_0
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(I[BIIZ)V
         1: .line 310
            aload 0 /* this */
            areturn
        end local 4 // int length
        end local 3 // int dstIndex
        end local 2 // byte[] dst
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1     index  I
            0    2     2       dst  [B
            0    2     3  dstIndex  I
            0    2     4    length  I
    MethodParameters:
          Name  Flags
      index     
      dst       
      dstIndex  
      length    

  private void getBytes(int, byte[], int, int, boolean);
    descriptor: (I[BIIZ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=6
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // byte[] dst
        start local 3 // int dstIndex
        start local 4 // int length
        start local 5 // boolean internal
         0: .line 314
            aload 0 /* this */
            iload 1 /* index */
            iload 4 /* length */
            iload 3 /* dstIndex */
            aload 2 /* dst */
            arraylength
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkDstIndex:(IIII)V
         1: .line 317
            iload 5 /* internal */
            ifeq 4
         2: .line 318
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            astore 6 /* tmpBuf */
        start local 6 // java.nio.ByteBuffer tmpBuf
         3: .line 319
            goto 5
        end local 6 // java.nio.ByteBuffer tmpBuf
         4: .line 320
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            astore 6 /* tmpBuf */
        start local 6 // java.nio.ByteBuffer tmpBuf
         5: .line 322
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 6 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 4 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         6: .line 323
            aload 6 /* tmpBuf */
            aload 2 /* dst */
            iload 3 /* dstIndex */
            iload 4 /* length */
            invokevirtual java.nio.ByteBuffer.get:([BII)Ljava/nio/ByteBuffer;
            pop
         7: .line 324
            return
        end local 6 // java.nio.ByteBuffer tmpBuf
        end local 5 // boolean internal
        end local 4 // int length
        end local 3 // int dstIndex
        end local 2 // byte[] dst
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    8     1     index  I
            0    8     2       dst  [B
            0    8     3  dstIndex  I
            0    8     4    length  I
            0    8     5  internal  Z
            3    4     6    tmpBuf  Ljava/nio/ByteBuffer;
            5    8     6    tmpBuf  Ljava/nio/ByteBuffer;
    MethodParameters:
          Name  Flags
      index     
      dst       
      dstIndex  
      length    
      internal  

  public io.netty.buffer.ByteBuf readBytes(byte[], int, int);
    descriptor: ([BII)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // byte[] dst
        start local 2 // int dstIndex
        start local 3 // int length
         0: .line 328
            aload 0 /* this */
            iload 3 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkReadableBytes:(I)V
         1: .line 329
            aload 0 /* this */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            aload 1 /* dst */
            iload 2 /* dstIndex */
            iload 3 /* length */
            iconst_1
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(I[BIIZ)V
         2: .line 330
            aload 0 /* this */
            dup
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            iload 3 /* length */
            iadd
            putfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
         3: .line 331
            aload 0 /* this */
            areturn
        end local 3 // int length
        end local 2 // int dstIndex
        end local 1 // byte[] dst
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    4     1       dst  [B
            0    4     2  dstIndex  I
            0    4     3    length  I
    MethodParameters:
          Name  Flags
      dst       
      dstIndex  
      length    

  public io.netty.buffer.ByteBuf getBytes(int, java.nio.ByteBuffer);
    descriptor: (ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.ByteBuffer dst
         0: .line 336
            aload 0 /* this */
            iload 1 /* index */
            aload 2 /* dst */
            iconst_0
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/nio/ByteBuffer;Z)V
         1: .line 337
            aload 0 /* this */
            areturn
        end local 2 // java.nio.ByteBuffer dst
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
            0    2     2    dst  Ljava/nio/ByteBuffer;
    MethodParameters:
       Name  Flags
      index  
      dst    

  private void getBytes(int, java.nio.ByteBuffer, boolean);
    descriptor: (ILjava/nio/ByteBuffer;Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.ByteBuffer dst
        start local 3 // boolean internal
         0: .line 341
            aload 0 /* this */
            iload 1 /* index */
            aload 2 /* dst */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkIndex:(II)V
         1: .line 344
            iload 3 /* internal */
            ifeq 4
         2: .line 345
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            astore 4 /* tmpBuf */
        start local 4 // java.nio.ByteBuffer tmpBuf
         3: .line 346
            goto 5
        end local 4 // java.nio.ByteBuffer tmpBuf
         4: .line 347
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            astore 4 /* tmpBuf */
        start local 4 // java.nio.ByteBuffer tmpBuf
         5: .line 349
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 4 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            aload 2 /* dst */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         6: .line 350
            aload 2 /* dst */
            aload 4 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.put:(Ljava/nio/ByteBuffer;)Ljava/nio/ByteBuffer;
            pop
         7: .line 351
            return
        end local 4 // java.nio.ByteBuffer tmpBuf
        end local 3 // boolean internal
        end local 2 // java.nio.ByteBuffer dst
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    8     1     index  I
            0    8     2       dst  Ljava/nio/ByteBuffer;
            0    8     3  internal  Z
            3    4     4    tmpBuf  Ljava/nio/ByteBuffer;
            5    8     4    tmpBuf  Ljava/nio/ByteBuffer;
    MethodParameters:
          Name  Flags
      index     
      dst       
      internal  

  public io.netty.buffer.ByteBuf readBytes(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // java.nio.ByteBuffer dst
         0: .line 355
            aload 1 /* dst */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            istore 2 /* length */
        start local 2 // int length
         1: .line 356
            aload 0 /* this */
            iload 2 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkReadableBytes:(I)V
         2: .line 357
            aload 0 /* this */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            aload 1 /* dst */
            iconst_1
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/nio/ByteBuffer;Z)V
         3: .line 358
            aload 0 /* this */
            dup
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            iload 2 /* length */
            iadd
            putfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
         4: .line 359
            aload 0 /* this */
            areturn
        end local 2 // int length
        end local 1 // java.nio.ByteBuffer dst
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    5     1     dst  Ljava/nio/ByteBuffer;
            1    5     2  length  I
    MethodParameters:
      Name  Flags
      dst   

  public io.netty.buffer.ByteBuf setByte(int, int);
    descriptor: (II)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 364
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 365
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* value */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._setByte:(II)V
         2: .line 366
            aload 0 /* this */
            areturn
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    3     1  index  I
            0    3     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setByte(int, int);
    descriptor: (II)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 371
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            iload 2 /* value */
            i2b
            invokevirtual java.nio.ByteBuffer.put:(IB)Ljava/nio/ByteBuffer;
            pop
         1: .line 372
            return
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
            0    2     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  public io.netty.buffer.ByteBuf setShort(int, int);
    descriptor: (II)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 376
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 377
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* value */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._setShort:(II)V
         2: .line 378
            aload 0 /* this */
            areturn
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    3     1  index  I
            0    3     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setShort(int, int);
    descriptor: (II)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 383
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            iload 2 /* value */
            i2s
            invokevirtual java.nio.ByteBuffer.putShort:(IS)Ljava/nio/ByteBuffer;
            pop
         1: .line 384
            return
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
            0    2     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setShortLE(int, int);
    descriptor: (II)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 388
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            iload 2 /* value */
            i2s
            invokestatic io.netty.buffer.ByteBufUtil.swapShort:(S)S
            invokevirtual java.nio.ByteBuffer.putShort:(IS)Ljava/nio/ByteBuffer;
            pop
         1: .line 389
            return
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
            0    2     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  public io.netty.buffer.ByteBuf setMedium(int, int);
    descriptor: (II)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 393
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 394
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* value */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._setMedium:(II)V
         2: .line 395
            aload 0 /* this */
            areturn
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    3     1  index  I
            0    3     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setMedium(int, int);
    descriptor: (II)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 400
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* value */
            bipush 16
            iushr
            i2b
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByte:(II)Lio/netty/buffer/ByteBuf;
            pop
         1: .line 401
            aload 0 /* this */
            iload 1 /* index */
            iconst_1
            iadd
            iload 2 /* value */
            bipush 8
            iushr
            i2b
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByte:(II)Lio/netty/buffer/ByteBuf;
            pop
         2: .line 402
            aload 0 /* this */
            iload 1 /* index */
            iconst_2
            iadd
            iload 2 /* value */
            i2b
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByte:(II)Lio/netty/buffer/ByteBuf;
            pop
         3: .line 403
            return
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    4     1  index  I
            0    4     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setMediumLE(int, int);
    descriptor: (II)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 407
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* value */
            i2b
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByte:(II)Lio/netty/buffer/ByteBuf;
            pop
         1: .line 408
            aload 0 /* this */
            iload 1 /* index */
            iconst_1
            iadd
            iload 2 /* value */
            bipush 8
            iushr
            i2b
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByte:(II)Lio/netty/buffer/ByteBuf;
            pop
         2: .line 409
            aload 0 /* this */
            iload 1 /* index */
            iconst_2
            iadd
            iload 2 /* value */
            bipush 16
            iushr
            i2b
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setByte:(II)Lio/netty/buffer/ByteBuf;
            pop
         3: .line 410
            return
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    4     1  index  I
            0    4     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  public io.netty.buffer.ByteBuf setInt(int, int);
    descriptor: (II)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 414
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 415
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* value */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._setInt:(II)V
         2: .line 416
            aload 0 /* this */
            areturn
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    3     1  index  I
            0    3     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setInt(int, int);
    descriptor: (II)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 421
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            iload 2 /* value */
            invokevirtual java.nio.ByteBuffer.putInt:(II)Ljava/nio/ByteBuffer;
            pop
         1: .line 422
            return
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
            0    2     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setIntLE(int, int);
    descriptor: (II)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int value
         0: .line 426
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            iload 2 /* value */
            invokestatic io.netty.buffer.ByteBufUtil.swapInt:(I)I
            invokevirtual java.nio.ByteBuffer.putInt:(II)Ljava/nio/ByteBuffer;
            pop
         1: .line 427
            return
        end local 2 // int value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
            0    2     2  value  I
    MethodParameters:
       Name  Flags
      index  
      value  

  public io.netty.buffer.ByteBuf setLong(int, long);
    descriptor: (IJ)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // long value
         0: .line 431
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 432
            aload 0 /* this */
            iload 1 /* index */
            lload 2 /* value */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf._setLong:(IJ)V
         2: .line 433
            aload 0 /* this */
            areturn
        end local 2 // long value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    3     1  index  I
            0    3     2  value  J
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setLong(int, long);
    descriptor: (IJ)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // long value
         0: .line 438
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            lload 2 /* value */
            invokevirtual java.nio.ByteBuffer.putLong:(IJ)Ljava/nio/ByteBuffer;
            pop
         1: .line 439
            return
        end local 2 // long value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
            0    2     2  value  J
    MethodParameters:
       Name  Flags
      index  
      value  

  protected void _setLongLE(int, long);
    descriptor: (IJ)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // long value
         0: .line 443
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            iload 1 /* index */
            lload 2 /* value */
            invokestatic io.netty.buffer.ByteBufUtil.swapLong:(J)J
            invokevirtual java.nio.ByteBuffer.putLong:(IJ)Ljava/nio/ByteBuffer;
            pop
         1: .line 444
            return
        end local 2 // long value
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1  index  I
            0    2     2  value  J
    MethodParameters:
       Name  Flags
      index  
      value  

  public io.netty.buffer.ByteBuf setBytes(int, io.netty.buffer.ByteBuf, int, int);
    descriptor: (ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=10, args_size=5
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // io.netty.buffer.ByteBuf src
        start local 3 // int srcIndex
        start local 4 // int length
         0: .line 448
            aload 0 /* this */
            iload 1 /* index */
            iload 4 /* length */
            iload 3 /* srcIndex */
            aload 2 /* src */
            invokevirtual io.netty.buffer.ByteBuf.capacity:()I
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkSrcIndex:(IIII)V
         1: .line 449
            aload 2 /* src */
            invokevirtual io.netty.buffer.ByteBuf.nioBufferCount:()I
            ifle 10
         2: .line 450
            aload 2 /* src */
            iload 3 /* srcIndex */
            iload 4 /* length */
            invokevirtual io.netty.buffer.ByteBuf.nioBuffers:(II)[Ljava/nio/ByteBuffer;
            dup
            astore 8
            arraylength
            istore 7
            iconst_0
            istore 6
            goto 8
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf int io.netty.buffer.ByteBuf int int top int int java.nio.ByteBuffer[]
      StackMap stack:
         3: aload 8
            iload 6
            aaload
            astore 5 /* bb */
        start local 5 // java.nio.ByteBuffer bb
         4: .line 451
            aload 5 /* bb */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            istore 9 /* bbLen */
        start local 9 // int bbLen
         5: .line 452
            aload 0 /* this */
            iload 1 /* index */
            aload 5 /* bb */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.setBytes:(ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
            pop
         6: .line 453
            iload 1 /* index */
            iload 9 /* bbLen */
            iadd
            istore 1 /* index */
        end local 9 // int bbLen
        end local 5 // java.nio.ByteBuffer bb
         7: .line 450
            iinc 6 1
      StackMap locals:
      StackMap stack:
         8: iload 6
            iload 7
            if_icmplt 3
         9: .line 455
            goto 11
        10: .line 456
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf int io.netty.buffer.ByteBuf int int
      StackMap stack:
            aload 2 /* src */
            iload 3 /* srcIndex */
            aload 0 /* this */
            iload 1 /* index */
            iload 4 /* length */
            invokevirtual io.netty.buffer.ByteBuf.getBytes:(ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
            pop
        11: .line 458
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 4 // int length
        end local 3 // int srcIndex
        end local 2 // io.netty.buffer.ByteBuf src
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   12     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0   12     1     index  I
            0   12     2       src  Lio/netty/buffer/ByteBuf;
            0   12     3  srcIndex  I
            0   12     4    length  I
            4    7     5        bb  Ljava/nio/ByteBuffer;
            5    7     9     bbLen  I
    MethodParameters:
          Name  Flags
      index     
      src       
      srcIndex  
      length    

  public io.netty.buffer.ByteBuf setBytes(int, byte[], int, int);
    descriptor: (I[BII)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=5
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // byte[] src
        start local 3 // int srcIndex
        start local 4 // int length
         0: .line 463
            aload 0 /* this */
            iload 1 /* index */
            iload 4 /* length */
            iload 3 /* srcIndex */
            aload 2 /* src */
            arraylength
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkSrcIndex:(IIII)V
         1: .line 464
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            astore 5 /* tmpBuf */
        start local 5 // java.nio.ByteBuffer tmpBuf
         2: .line 465
            aload 5 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 4 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         3: .line 466
            aload 5 /* tmpBuf */
            aload 2 /* src */
            iload 3 /* srcIndex */
            iload 4 /* length */
            invokevirtual java.nio.ByteBuffer.put:([BII)Ljava/nio/ByteBuffer;
            pop
         4: .line 467
            aload 0 /* this */
            areturn
        end local 5 // java.nio.ByteBuffer tmpBuf
        end local 4 // int length
        end local 3 // int srcIndex
        end local 2 // byte[] src
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    5     1     index  I
            0    5     2       src  [B
            0    5     3  srcIndex  I
            0    5     4    length  I
            2    5     5    tmpBuf  Ljava/nio/ByteBuffer;
    MethodParameters:
          Name  Flags
      index     
      src       
      srcIndex  
      length    

  public io.netty.buffer.ByteBuf setBytes(int, java.nio.ByteBuffer);
    descriptor: (ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.ByteBuffer src
         0: .line 472
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 473
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            astore 3 /* tmpBuf */
        start local 3 // java.nio.ByteBuffer tmpBuf
         2: .line 474
            aload 2 /* src */
            aload 3 /* tmpBuf */
            if_acmpne 4
         3: .line 475
            aload 2 /* src */
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            astore 2 /* src */
         4: .line 478
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 3 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            aload 2 /* src */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         5: .line 479
            aload 3 /* tmpBuf */
            aload 2 /* src */
            invokevirtual java.nio.ByteBuffer.put:(Ljava/nio/ByteBuffer;)Ljava/nio/ByteBuffer;
            pop
         6: .line 480
            aload 0 /* this */
            areturn
        end local 3 // java.nio.ByteBuffer tmpBuf
        end local 2 // java.nio.ByteBuffer src
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    7     1   index  I
            0    7     2     src  Ljava/nio/ByteBuffer;
            2    7     3  tmpBuf  Ljava/nio/ByteBuffer;
    MethodParameters:
       Name  Flags
      index  
      src    

  public io.netty.buffer.ByteBuf getBytes(int, java.io.OutputStream, int);
    descriptor: (ILjava/io/OutputStream;I)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.io.OutputStream out
        start local 3 // int length
         0: .line 485
            aload 0 /* this */
            iload 1 /* index */
            aload 2 /* out */
            iload 3 /* length */
            iconst_0
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/io/OutputStream;IZ)V
         1: .line 486
            aload 0 /* this */
            areturn
        end local 3 // int length
        end local 2 // java.io.OutputStream out
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1   index  I
            0    2     2     out  Ljava/io/OutputStream;
            0    2     3  length  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      index   
      out     
      length  

  private void getBytes(int, java.io.OutputStream, int, boolean);
    descriptor: (ILjava/io/OutputStream;IZ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=5, args_size=5
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.io.OutputStream out
        start local 3 // int length
        start local 4 // boolean internal
         0: .line 490
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 491
            iload 3 /* length */
            ifne 3
         2: .line 492
            return
         3: .line 494
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.alloc:()Lio/netty/buffer/ByteBufAllocator;
            iload 4 /* internal */
            ifeq 4
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            goto 5
      StackMap locals:
      StackMap stack: io.netty.buffer.ByteBufAllocator
         4: aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf int java.io.OutputStream int int
      StackMap stack: io.netty.buffer.ByteBufAllocator java.nio.ByteBuffer
         5: iload 1 /* index */
            iload 3 /* length */
            aload 2 /* out */
            invokestatic io.netty.buffer.ByteBufUtil.readBytes:(Lio/netty/buffer/ByteBufAllocator;Ljava/nio/ByteBuffer;IILjava/io/OutputStream;)V
         6: .line 495
            return
        end local 4 // boolean internal
        end local 3 // int length
        end local 2 // java.io.OutputStream out
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    7     1     index  I
            0    7     2       out  Ljava/io/OutputStream;
            0    7     3    length  I
            0    7     4  internal  Z
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      index     
      out       
      length    
      internal  

  public io.netty.buffer.ByteBuf readBytes(java.io.OutputStream, int);
    descriptor: (Ljava/io/OutputStream;I)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // java.io.OutputStream out
        start local 2 // int length
         0: .line 499
            aload 0 /* this */
            iload 2 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkReadableBytes:(I)V
         1: .line 500
            aload 0 /* this */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            aload 1 /* out */
            iload 2 /* length */
            iconst_1
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/io/OutputStream;IZ)V
         2: .line 501
            aload 0 /* this */
            dup
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            iload 2 /* length */
            iadd
            putfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
         3: .line 502
            aload 0 /* this */
            areturn
        end local 2 // int length
        end local 1 // java.io.OutputStream out
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    4     1     out  Ljava/io/OutputStream;
            0    4     2  length  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      out     
      length  

  public int getBytes(int, java.nio.channels.GatheringByteChannel, int);
    descriptor: (ILjava/nio/channels/GatheringByteChannel;I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.channels.GatheringByteChannel out
        start local 3 // int length
         0: .line 507
            aload 0 /* this */
            iload 1 /* index */
            aload 2 /* out */
            iload 3 /* length */
            iconst_0
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/nio/channels/GatheringByteChannel;IZ)I
            ireturn
        end local 3 // int length
        end local 2 // java.nio.channels.GatheringByteChannel out
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1   index  I
            0    1     2     out  Ljava/nio/channels/GatheringByteChannel;
            0    1     3  length  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      index   
      out     
      length  

  private int getBytes(int, java.nio.channels.GatheringByteChannel, int, boolean);
    descriptor: (ILjava/nio/channels/GatheringByteChannel;IZ)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=6, args_size=5
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.channels.GatheringByteChannel out
        start local 3 // int length
        start local 4 // boolean internal
         0: .line 511
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 512
            iload 3 /* length */
            ifne 3
         2: .line 513
            iconst_0
            ireturn
         3: .line 517
      StackMap locals:
      StackMap stack:
            iload 4 /* internal */
            ifeq 6
         4: .line 518
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            astore 5 /* tmpBuf */
        start local 5 // java.nio.ByteBuffer tmpBuf
         5: .line 519
            goto 7
        end local 5 // java.nio.ByteBuffer tmpBuf
         6: .line 520
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            astore 5 /* tmpBuf */
        start local 5 // java.nio.ByteBuffer tmpBuf
         7: .line 522
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 5 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 3 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         8: .line 523
            aload 2 /* out */
            aload 5 /* tmpBuf */
            invokeinterface java.nio.channels.GatheringByteChannel.write:(Ljava/nio/ByteBuffer;)I
            ireturn
        end local 5 // java.nio.ByteBuffer tmpBuf
        end local 4 // boolean internal
        end local 3 // int length
        end local 2 // java.nio.channels.GatheringByteChannel out
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    9     1     index  I
            0    9     2       out  Ljava/nio/channels/GatheringByteChannel;
            0    9     3    length  I
            0    9     4  internal  Z
            5    6     5    tmpBuf  Ljava/nio/ByteBuffer;
            7    9     5    tmpBuf  Ljava/nio/ByteBuffer;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      index     
      out       
      length    
      internal  

  public int getBytes(int, java.nio.channels.FileChannel, long, int);
    descriptor: (ILjava/nio/channels/FileChannel;JI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=6, args_size=5
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.channels.FileChannel out
        start local 3 // long position
        start local 5 // int length
         0: .line 528
            aload 0 /* this */
            iload 1 /* index */
            aload 2 /* out */
            lload 3 /* position */
            iload 5 /* length */
            iconst_0
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/nio/channels/FileChannel;JIZ)I
            ireturn
        end local 5 // int length
        end local 3 // long position
        end local 2 // java.nio.channels.FileChannel out
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1     index  I
            0    1     2       out  Ljava/nio/channels/FileChannel;
            0    1     3  position  J
            0    1     5    length  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      index     
      out       
      position  
      length    

  private int getBytes(int, java.nio.channels.FileChannel, long, int, boolean);
    descriptor: (ILjava/nio/channels/FileChannel;JIZ)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=8, args_size=6
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.channels.FileChannel out
        start local 3 // long position
        start local 5 // int length
        start local 6 // boolean internal
         0: .line 532
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 533
            iload 5 /* length */
            ifne 3
         2: .line 534
            iconst_0
            ireturn
         3: .line 537
      StackMap locals:
      StackMap stack:
            iload 6 /* internal */
            ifeq 4
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            goto 5
      StackMap locals:
      StackMap stack:
         4: aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
      StackMap locals:
      StackMap stack: java.nio.ByteBuffer
         5: astore 7 /* tmpBuf */
        start local 7 // java.nio.ByteBuffer tmpBuf
         6: .line 538
            aload 7 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 5 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         7: .line 539
            aload 2 /* out */
            aload 7 /* tmpBuf */
            lload 3 /* position */
            invokevirtual java.nio.channels.FileChannel.write:(Ljava/nio/ByteBuffer;J)I
            ireturn
        end local 7 // java.nio.ByteBuffer tmpBuf
        end local 6 // boolean internal
        end local 5 // int length
        end local 3 // long position
        end local 2 // java.nio.channels.FileChannel out
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    8     1     index  I
            0    8     2       out  Ljava/nio/channels/FileChannel;
            0    8     3  position  J
            0    8     5    length  I
            0    8     6  internal  Z
            6    8     7    tmpBuf  Ljava/nio/ByteBuffer;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      index     
      out       
      position  
      length    
      internal  

  public int readBytes(java.nio.channels.GatheringByteChannel, int);
    descriptor: (Ljava/nio/channels/GatheringByteChannel;I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // java.nio.channels.GatheringByteChannel out
        start local 2 // int length
         0: .line 544
            aload 0 /* this */
            iload 2 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkReadableBytes:(I)V
         1: .line 545
            aload 0 /* this */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            aload 1 /* out */
            iload 2 /* length */
            iconst_1
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/nio/channels/GatheringByteChannel;IZ)I
            istore 3 /* readBytes */
        start local 3 // int readBytes
         2: .line 546
            aload 0 /* this */
            dup
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            iload 3 /* readBytes */
            iadd
            putfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
         3: .line 547
            iload 3 /* readBytes */
            ireturn
        end local 3 // int readBytes
        end local 2 // int length
        end local 1 // java.nio.channels.GatheringByteChannel out
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    4     1        out  Ljava/nio/channels/GatheringByteChannel;
            0    4     2     length  I
            2    4     3  readBytes  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      out     
      length  

  public int readBytes(java.nio.channels.FileChannel, long, int);
    descriptor: (Ljava/nio/channels/FileChannel;JI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=6, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // java.nio.channels.FileChannel out
        start local 2 // long position
        start local 4 // int length
         0: .line 552
            aload 0 /* this */
            iload 4 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkReadableBytes:(I)V
         1: .line 553
            aload 0 /* this */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            aload 1 /* out */
            lload 2 /* position */
            iload 4 /* length */
            iconst_1
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.getBytes:(ILjava/nio/channels/FileChannel;JIZ)I
            istore 5 /* readBytes */
        start local 5 // int readBytes
         2: .line 554
            aload 0 /* this */
            dup
            getfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
            iload 5 /* readBytes */
            iadd
            putfield io.netty.buffer.UnpooledDirectByteBuf.readerIndex:I
         3: .line 555
            iload 5 /* readBytes */
            ireturn
        end local 5 // int readBytes
        end local 4 // int length
        end local 2 // long position
        end local 1 // java.nio.channels.FileChannel out
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    4     1        out  Ljava/nio/channels/FileChannel;
            0    4     2   position  J
            0    4     4     length  I
            2    4     5  readBytes  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      out       
      position  
      length    

  public int setBytes(int, java.io.InputStream, int);
    descriptor: (ILjava/io/InputStream;I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.io.InputStream in
        start local 3 // int length
         0: .line 560
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 561
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.hasArray:()Z
            ifeq 3
         2: .line 562
            aload 2 /* in */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.array:()[B
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.arrayOffset:()I
            iload 1 /* index */
            iadd
            iload 3 /* length */
            invokevirtual java.io.InputStream.read:([BII)I
            ireturn
         3: .line 564
      StackMap locals:
      StackMap stack:
            iload 3 /* length */
            newarray 8
            astore 4 /* tmp */
        start local 4 // byte[] tmp
         4: .line 565
            aload 2 /* in */
            aload 4 /* tmp */
            invokevirtual java.io.InputStream.read:([B)I
            istore 5 /* readBytes */
        start local 5 // int readBytes
         5: .line 566
            iload 5 /* readBytes */
            ifgt 7
         6: .line 567
            iload 5 /* readBytes */
            ireturn
         7: .line 569
      StackMap locals: byte[] int
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            astore 6 /* tmpBuf */
        start local 6 // java.nio.ByteBuffer tmpBuf
         8: .line 570
            aload 6 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            pop
         9: .line 571
            aload 6 /* tmpBuf */
            aload 4 /* tmp */
            iconst_0
            iload 5 /* readBytes */
            invokevirtual java.nio.ByteBuffer.put:([BII)Ljava/nio/ByteBuffer;
            pop
        10: .line 572
            iload 5 /* readBytes */
            ireturn
        end local 6 // java.nio.ByteBuffer tmpBuf
        end local 5 // int readBytes
        end local 4 // byte[] tmp
        end local 3 // int length
        end local 2 // java.io.InputStream in
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   11     0       this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0   11     1      index  I
            0   11     2         in  Ljava/io/InputStream;
            0   11     3     length  I
            4   11     4        tmp  [B
            5   11     5  readBytes  I
            8   11     6     tmpBuf  Ljava/nio/ByteBuffer;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      index   
      in      
      length  

  public int setBytes(int, java.nio.channels.ScatteringByteChannel, int);
    descriptor: (ILjava/nio/channels/ScatteringByteChannel;I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.channels.ScatteringByteChannel in
        start local 3 // int length
         0: .line 578
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 579
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            astore 4 /* tmpBuf */
        start local 4 // java.nio.ByteBuffer tmpBuf
         2: .line 580
            aload 4 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 3 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         3: .line 582
            aload 2 /* in */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.tmpNioBuf:Ljava/nio/ByteBuffer;
            invokeinterface java.nio.channels.ScatteringByteChannel.read:(Ljava/nio/ByteBuffer;)I
         4: ireturn
         5: .line 583
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf int java.nio.channels.ScatteringByteChannel int java.nio.ByteBuffer
      StackMap stack: java.nio.channels.ClosedChannelException
            pop
         6: .line 584
            iconst_m1
            ireturn
        end local 4 // java.nio.ByteBuffer tmpBuf
        end local 3 // int length
        end local 2 // java.nio.channels.ScatteringByteChannel in
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    7     1   index  I
            0    7     2      in  Ljava/nio/channels/ScatteringByteChannel;
            0    7     3  length  I
            2    7     4  tmpBuf  Ljava/nio/ByteBuffer;
      Exception table:
        from    to  target  type
           3     4       5  Class java.nio.channels.ClosedChannelException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      index   
      in      
      length  

  public int setBytes(int, java.nio.channels.FileChannel, long, int);
    descriptor: (ILjava/nio/channels/FileChannel;JI)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=5
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // java.nio.channels.FileChannel in
        start local 3 // long position
        start local 5 // int length
         0: .line 590
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 591
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            astore 6 /* tmpBuf */
        start local 6 // java.nio.ByteBuffer tmpBuf
         2: .line 592
            aload 6 /* tmpBuf */
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 5 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         3: .line 594
            aload 2 /* in */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.tmpNioBuf:Ljava/nio/ByteBuffer;
            lload 3 /* position */
            invokevirtual java.nio.channels.FileChannel.read:(Ljava/nio/ByteBuffer;J)I
         4: ireturn
         5: .line 595
      StackMap locals: io.netty.buffer.UnpooledDirectByteBuf int java.nio.channels.FileChannel long int java.nio.ByteBuffer
      StackMap stack: java.nio.channels.ClosedChannelException
            pop
         6: .line 596
            iconst_m1
            ireturn
        end local 6 // java.nio.ByteBuffer tmpBuf
        end local 5 // int length
        end local 3 // long position
        end local 2 // java.nio.channels.FileChannel in
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    7     1     index  I
            0    7     2        in  Ljava/nio/channels/FileChannel;
            0    7     3  position  J
            0    7     5    length  I
            2    7     6    tmpBuf  Ljava/nio/ByteBuffer;
      Exception table:
        from    to  target  type
           3     4       5  Class java.nio.channels.ClosedChannelException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      index     
      in        
      position  
      length    

  public int nioBufferCount();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 602
            iconst_1
            ireturn
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;

  public java.nio.ByteBuffer[] nioBuffers(int, int);
    descriptor: (II)[Ljava/nio/ByteBuffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int length
         0: .line 607
            iconst_1
            anewarray java.nio.ByteBuffer
            dup
            iconst_0
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.nioBuffer:(II)Ljava/nio/ByteBuffer;
            aastore
            areturn
        end local 2 // int length
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    1     1   index  I
            0    1     2  length  I
    MethodParameters:
        Name  Flags
      index   
      length  

  public io.netty.buffer.ByteBuf copy(int, int);
    descriptor: (II)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int length
         0: .line 612
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.ensureAccessible:()V
         1: .line 615
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 2 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            checkcast java.nio.ByteBuffer
            astore 3 /* src */
        start local 3 // java.nio.ByteBuffer src
         2: .line 616
            goto 5
        end local 3 // java.nio.ByteBuffer src
      StackMap locals:
      StackMap stack: java.lang.IllegalArgumentException
         3: pop
         4: .line 617
            new java.lang.IndexOutOfBoundsException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Too many bytes to read - Need "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* index */
            iload 2 /* length */
            iadd
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
            athrow
        start local 3 // java.nio.ByteBuffer src
         5: .line 620
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.alloc:()Lio/netty/buffer/ByteBufAllocator;
            iload 2 /* length */
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.maxCapacity:()I
            invokeinterface io.netty.buffer.ByteBufAllocator.directBuffer:(II)Lio/netty/buffer/ByteBuf;
            aload 3 /* src */
            invokevirtual io.netty.buffer.ByteBuf.writeBytes:(Ljava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
            areturn
        end local 3 // java.nio.ByteBuffer src
        end local 2 // int length
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    6     1   index  I
            0    6     2  length  I
            2    3     3     src  Ljava/nio/ByteBuffer;
            5    6     3     src  Ljava/nio/ByteBuffer;
      Exception table:
        from    to  target  type
           1     2       3  Class java.lang.IllegalArgumentException
    MethodParameters:
        Name  Flags
      index   
      length  

  public java.nio.ByteBuffer internalNioBuffer(int, int);
    descriptor: (II)Ljava/nio/ByteBuffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int length
         0: .line 625
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkIndex:(II)V
         1: .line 626
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.internalNioBuffer:()Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.clear:()Ljava/nio/Buffer;
            iload 1 /* index */
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 2 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            checkcast java.nio.ByteBuffer
            areturn
        end local 2 // int length
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1   index  I
            0    2     2  length  I
    MethodParameters:
        Name  Flags
      index   
      length  

  private java.nio.ByteBuffer internalNioBuffer();
    descriptor: ()Ljava/nio/ByteBuffer;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 630
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.tmpNioBuf:Ljava/nio/ByteBuffer;
            astore 1 /* tmpNioBuf */
        start local 1 // java.nio.ByteBuffer tmpNioBuf
         1: .line 631
            aload 1 /* tmpNioBuf */
            ifnonnull 3
         2: .line 632
            aload 0 /* this */
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            dup
            astore 1 /* tmpNioBuf */
            putfield io.netty.buffer.UnpooledDirectByteBuf.tmpNioBuf:Ljava/nio/ByteBuffer;
         3: .line 634
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 1 /* tmpNioBuf */
            areturn
        end local 1 // java.nio.ByteBuffer tmpNioBuf
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lio/netty/buffer/UnpooledDirectByteBuf;
            1    4     1  tmpNioBuf  Ljava/nio/ByteBuffer;

  public java.nio.ByteBuffer nioBuffer(int, int);
    descriptor: (II)Ljava/nio/ByteBuffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
        start local 1 // int index
        start local 2 // int length
         0: .line 639
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* length */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.checkIndex:(II)V
         1: .line 640
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            iload 1 /* index */
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
            iload 1 /* index */
            iload 2 /* length */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            checkcast java.nio.ByteBuffer
            invokevirtual java.nio.ByteBuffer.slice:()Ljava/nio/ByteBuffer;
            areturn
        end local 2 // int length
        end local 1 // int index
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            0    2     1   index  I
            0    2     2  length  I
    MethodParameters:
        Name  Flags
      index   
      length  

  protected void deallocate();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 645
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
            astore 1 /* buffer */
        start local 1 // java.nio.ByteBuffer buffer
         1: .line 646
            aload 1 /* buffer */
            ifnonnull 3
         2: .line 647
            return
         3: .line 650
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield io.netty.buffer.UnpooledDirectByteBuf.buffer:Ljava/nio/ByteBuffer;
         4: .line 652
            aload 0 /* this */
            getfield io.netty.buffer.UnpooledDirectByteBuf.doNotFree:Z
            ifne 6
         5: .line 653
            aload 0 /* this */
            aload 1 /* buffer */
            invokevirtual io.netty.buffer.UnpooledDirectByteBuf.freeDirect:(Ljava/nio/ByteBuffer;)V
         6: .line 655
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.nio.ByteBuffer buffer
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lio/netty/buffer/UnpooledDirectByteBuf;
            1    7     1  buffer  Ljava/nio/ByteBuffer;

  public io.netty.buffer.ByteBuf unwrap();
    descriptor: ()Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnpooledDirectByteBuf this
         0: .line 659
            aconst_null
            areturn
        end local 0 // io.netty.buffer.UnpooledDirectByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnpooledDirectByteBuf;
}
SourceFile: "UnpooledDirectByteBuf.java"