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.CompositeByteBuf$ComponentList extends java.util.ArrayList<io.netty.buffer.CompositeByteBuf$Component>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.netty.buffer.CompositeByteBuf$ComponentList
  super_class: java.util.ArrayList
{
  void <init>(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.buffer.CompositeByteBuf$ComponentList this
        start local 1 // int initialCapacity
         0: .line 1983
            aload 0 /* this */
            iload 1 /* initialCapacity */
            invokespecial java.util.ArrayList.<init>:(I)V
         1: .line 1984
            return
        end local 1 // int initialCapacity
        end local 0 // io.netty.buffer.CompositeByteBuf$ComponentList this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    2     0             this  Lio/netty/buffer/CompositeByteBuf$ComponentList;
            0    2     1  initialCapacity  I
    MethodParameters:
                 Name  Flags
      initialCapacity  

  public void removeRange(int, int);
    descriptor: (II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.buffer.CompositeByteBuf$ComponentList this
        start local 1 // int fromIndex
        start local 2 // int toIndex
         0: .line 1989
            aload 0 /* this */
            iload 1 /* fromIndex */
            iload 2 /* toIndex */
            invokespecial java.util.ArrayList.removeRange:(II)V
         1: .line 1990
            return
        end local 2 // int toIndex
        end local 1 // int fromIndex
        end local 0 // io.netty.buffer.CompositeByteBuf$ComponentList this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lio/netty/buffer/CompositeByteBuf$ComponentList;
            0    2     1  fromIndex  I
            0    2     2    toIndex  I
    MethodParameters:
           Name  Flags
      fromIndex  
      toIndex    
}
Signature: Ljava/util/ArrayList<Lio/netty/buffer/CompositeByteBuf$Component;>;
SourceFile: "CompositeByteBuf.java"
NestHost: io.netty.buffer.CompositeByteBuf
InnerClasses:
  private final Component = io.netty.buffer.CompositeByteBuf$Component of io.netty.buffer.CompositeByteBuf
  private final ComponentList = io.netty.buffer.CompositeByteBuf$ComponentList of io.netty.buffer.CompositeByteBuf