http://netty.io/netty-all/: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients. (The Netty Project) 
final class io.netty.buffer.UnreleasableByteBuf extends io.netty.buffer.WrappedByteBuf
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.netty.buffer.UnreleasableByteBuf
  super_class: io.netty.buffer.WrappedByteBuf
{
  private io.netty.buffer.SwappedByteBuf swappedBuf;
    descriptor: Lio/netty/buffer/SwappedByteBuf;
    flags: (0x0002) ACC_PRIVATE

  void <init>(io.netty.buffer.ByteBuf);
    descriptor: (Lio/netty/buffer/ByteBuf;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
        start local 1 // io.netty.buffer.ByteBuf buf
         0: .line 29
            aload 0 /* this */
            aload 1 /* buf */
            instanceof io.netty.buffer.UnreleasableByteBuf
            ifeq 1
            aload 1 /* buf */
            invokevirtual io.netty.buffer.ByteBuf.unwrap:()Lio/netty/buffer/ByteBuf;
            goto 2
      StackMap locals:
      StackMap stack: uninitialized-this
         1: aload 1 /* buf */
      StackMap locals: uninitialized-this io.netty.buffer.ByteBuf
      StackMap stack: uninitialized-this io.netty.buffer.ByteBuf
         2: invokespecial io.netty.buffer.WrappedByteBuf.<init>:(Lio/netty/buffer/ByteBuf;)V
         3: .line 30
            return
        end local 1 // io.netty.buffer.ByteBuf buf
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/netty/buffer/UnreleasableByteBuf;
            0    4     1   buf  Lio/netty/buffer/ByteBuf;
    MethodParameters:
      Name  Flags
      buf   

  public io.netty.buffer.ByteBuf order(java.nio.ByteOrder);
    descriptor: (Ljava/nio/ByteOrder;)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
        start local 1 // java.nio.ByteOrder endianness
         0: .line 34
            aload 1 /* endianness */
            ifnonnull 2
         1: .line 35
            new java.lang.NullPointerException
            dup
            ldc "endianness"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 37
      StackMap locals:
      StackMap stack:
            aload 1 /* endianness */
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnreleasableByteBuf.order:()Ljava/nio/ByteOrder;
            if_acmpne 4
         3: .line 38
            aload 0 /* this */
            areturn
         4: .line 41
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.netty.buffer.UnreleasableByteBuf.swappedBuf:Lio/netty/buffer/SwappedByteBuf;
            astore 2 /* swappedBuf */
        start local 2 // io.netty.buffer.SwappedByteBuf swappedBuf
         5: .line 42
            aload 2 /* swappedBuf */
            ifnonnull 7
         6: .line 43
            aload 0 /* this */
            new io.netty.buffer.SwappedByteBuf
            dup
            aload 0 /* this */
            invokespecial io.netty.buffer.SwappedByteBuf.<init>:(Lio/netty/buffer/ByteBuf;)V
            dup
            astore 2 /* swappedBuf */
            putfield io.netty.buffer.UnreleasableByteBuf.swappedBuf:Lio/netty/buffer/SwappedByteBuf;
         7: .line 45
      StackMap locals: io.netty.buffer.SwappedByteBuf
      StackMap stack:
            aload 2 /* swappedBuf */
            areturn
        end local 2 // io.netty.buffer.SwappedByteBuf swappedBuf
        end local 1 // java.nio.ByteOrder endianness
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    8     0        this  Lio/netty/buffer/UnreleasableByteBuf;
            0    8     1  endianness  Ljava/nio/ByteOrder;
            5    8     2  swappedBuf  Lio/netty/buffer/SwappedByteBuf;
    MethodParameters:
            Name  Flags
      endianness  

  public io.netty.buffer.ByteBuf asReadOnly();
    descriptor: ()Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
         0: .line 50
            aload 0 /* this */
            getfield io.netty.buffer.UnreleasableByteBuf.buf:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.isReadOnly:()Z
            ifeq 1
            aload 0 /* this */
            goto 2
      StackMap locals:
      StackMap stack:
         1: new io.netty.buffer.UnreleasableByteBuf
            dup
            aload 0 /* this */
            getfield io.netty.buffer.UnreleasableByteBuf.buf:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.asReadOnly:()Lio/netty/buffer/ByteBuf;
            invokespecial io.netty.buffer.UnreleasableByteBuf.<init>:(Lio/netty/buffer/ByteBuf;)V
      StackMap locals:
      StackMap stack: io.netty.buffer.UnreleasableByteBuf
         2: areturn
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/netty/buffer/UnreleasableByteBuf;

  public io.netty.buffer.ByteBuf readSlice(int);
    descriptor: (I)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
        start local 1 // int length
         0: .line 55
            new io.netty.buffer.UnreleasableByteBuf
            dup
            aload 0 /* this */
            getfield io.netty.buffer.UnreleasableByteBuf.buf:Lio/netty/buffer/ByteBuf;
            iload 1 /* length */
            invokevirtual io.netty.buffer.ByteBuf.readSlice:(I)Lio/netty/buffer/ByteBuf;
            invokespecial io.netty.buffer.UnreleasableByteBuf.<init>:(Lio/netty/buffer/ByteBuf;)V
            areturn
        end local 1 // int length
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lio/netty/buffer/UnreleasableByteBuf;
            0    1     1  length  I
    MethodParameters:
        Name  Flags
      length  

  public io.netty.buffer.ByteBuf readRetainedSlice(int);
    descriptor: (I)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
        start local 1 // int length
         0: .line 63
            aload 0 /* this */
            iload 1 /* length */
            invokevirtual io.netty.buffer.UnreleasableByteBuf.readSlice:(I)Lio/netty/buffer/ByteBuf;
            areturn
        end local 1 // int length
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lio/netty/buffer/UnreleasableByteBuf;
            0    1     1  length  I
    MethodParameters:
        Name  Flags
      length  

  public io.netty.buffer.ByteBuf slice();
    descriptor: ()Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
         0: .line 68
            new io.netty.buffer.UnreleasableByteBuf
            dup
            aload 0 /* this */
            getfield io.netty.buffer.UnreleasableByteBuf.buf:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.slice:()Lio/netty/buffer/ByteBuf;
            invokespecial io.netty.buffer.UnreleasableByteBuf.<init>:(Lio/netty/buffer/ByteBuf;)V
            areturn
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnreleasableByteBuf;

  public io.netty.buffer.ByteBuf retainedSlice();
    descriptor: ()Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
         0: .line 76
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnreleasableByteBuf.slice:()Lio/netty/buffer/ByteBuf;
            areturn
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnreleasableByteBuf;

  public io.netty.buffer.ByteBuf slice(int, int);
    descriptor: (II)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
        start local 1 // int index
        start local 2 // int length
         0: .line 81
            new io.netty.buffer.UnreleasableByteBuf
            dup
            aload 0 /* this */
            getfield io.netty.buffer.UnreleasableByteBuf.buf:Lio/netty/buffer/ByteBuf;
            iload 1 /* index */
            iload 2 /* length */
            invokevirtual io.netty.buffer.ByteBuf.slice:(II)Lio/netty/buffer/ByteBuf;
            invokespecial io.netty.buffer.UnreleasableByteBuf.<init>:(Lio/netty/buffer/ByteBuf;)V
            areturn
        end local 2 // int length
        end local 1 // int index
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lio/netty/buffer/UnreleasableByteBuf;
            0    1     1   index  I
            0    1     2  length  I
    MethodParameters:
        Name  Flags
      index   
      length  

  public io.netty.buffer.ByteBuf retainedSlice(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.UnreleasableByteBuf this
        start local 1 // int index
        start local 2 // int length
         0: .line 89
            aload 0 /* this */
            iload 1 /* index */
            iload 2 /* length */
            invokevirtual io.netty.buffer.UnreleasableByteBuf.slice:(II)Lio/netty/buffer/ByteBuf;
            areturn
        end local 2 // int length
        end local 1 // int index
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lio/netty/buffer/UnreleasableByteBuf;
            0    1     1   index  I
            0    1     2  length  I
    MethodParameters:
        Name  Flags
      index   
      length  

  public io.netty.buffer.ByteBuf duplicate();
    descriptor: ()Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
         0: .line 94
            new io.netty.buffer.UnreleasableByteBuf
            dup
            aload 0 /* this */
            getfield io.netty.buffer.UnreleasableByteBuf.buf:Lio/netty/buffer/ByteBuf;
            invokevirtual io.netty.buffer.ByteBuf.duplicate:()Lio/netty/buffer/ByteBuf;
            invokespecial io.netty.buffer.UnreleasableByteBuf.<init>:(Lio/netty/buffer/ByteBuf;)V
            areturn
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnreleasableByteBuf;

  public io.netty.buffer.ByteBuf retainedDuplicate();
    descriptor: ()Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
         0: .line 102
            aload 0 /* this */
            invokevirtual io.netty.buffer.UnreleasableByteBuf.duplicate:()Lio/netty/buffer/ByteBuf;
            areturn
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnreleasableByteBuf;

  public io.netty.buffer.ByteBuf retain(int);
    descriptor: (I)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
        start local 1 // int increment
         0: .line 107
            aload 0 /* this */
            areturn
        end local 1 // int increment
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lio/netty/buffer/UnreleasableByteBuf;
            0    1     1  increment  I
    MethodParameters:
           Name  Flags
      increment  

  public io.netty.buffer.ByteBuf retain();
    descriptor: ()Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
         0: .line 112
            aload 0 /* this */
            areturn
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnreleasableByteBuf;

  public io.netty.buffer.ByteBuf touch();
    descriptor: ()Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
         0: .line 117
            aload 0 /* this */
            areturn
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnreleasableByteBuf;

  public io.netty.buffer.ByteBuf touch(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lio/netty/buffer/ByteBuf;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
        start local 1 // java.lang.Object hint
         0: .line 122
            aload 0 /* this */
            areturn
        end local 1 // java.lang.Object hint
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnreleasableByteBuf;
            0    1     1  hint  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      hint  

  public boolean release();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
         0: .line 127
            iconst_0
            ireturn
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/buffer/UnreleasableByteBuf;

  public boolean release(int);
    descriptor: (I)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // io.netty.buffer.UnreleasableByteBuf this
        start local 1 // int decrement
         0: .line 132
            iconst_0
            ireturn
        end local 1 // int decrement
        end local 0 // io.netty.buffer.UnreleasableByteBuf this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lio/netty/buffer/UnreleasableByteBuf;
            0    1     1  decrement  I
    MethodParameters:
           Name  Flags
      decrement  

  public io.netty.util.ReferenceCounted retain();
    descriptor: ()Lio/netty/util/ReferenceCounted;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual io.netty.buffer.UnreleasableByteBuf.retain:()Lio/netty/buffer/ByteBuf;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public io.netty.util.ReferenceCounted retain(int);
    descriptor: (I)Lio/netty/util/ReferenceCounted;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            iload 1
            invokevirtual io.netty.buffer.UnreleasableByteBuf.retain:(I)Lio/netty/buffer/ByteBuf;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public io.netty.util.ReferenceCounted touch(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lio/netty/util/ReferenceCounted;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokevirtual io.netty.buffer.UnreleasableByteBuf.touch:(Ljava/lang/Object;)Lio/netty/buffer/ByteBuf;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public io.netty.util.ReferenceCounted touch();
    descriptor: ()Lio/netty/util/ReferenceCounted;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual io.netty.buffer.UnreleasableByteBuf.touch:()Lio/netty/buffer/ByteBuf;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "UnreleasableByteBuf.java"