public final class io.netty.util.collection.IntCollections
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.netty.util.collection.IntCollections
  super_class: java.lang.Object
{
  private static final io.netty.util.collection.IntObjectMap<java.lang.Object> EMPTY_MAP;
    descriptor: Lio/netty/util/collection/IntObjectMap;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Lio/netty/util/collection/IntObjectMap<Ljava/lang/Object;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 29
            new io.netty.util.collection.IntCollections$EmptyMap
            dup
            invokespecial io.netty.util.collection.IntCollections$EmptyMap.<init>:()V
            putstatic io.netty.util.collection.IntCollections.EMPTY_MAP:Lio/netty/util/collection/IntObjectMap;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.util.collection.IntCollections this
         0: .line 31
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 32
            return
        end local 0 // io.netty.util.collection.IntCollections this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/util/collection/IntCollections;

  public static <V> io.netty.util.collection.IntObjectMap<V> emptyMap();
    descriptor: ()Lio/netty/util/collection/IntObjectMap;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 39
            getstatic io.netty.util.collection.IntCollections.EMPTY_MAP:Lio/netty/util/collection/IntObjectMap;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: <V:Ljava/lang/Object;>()Lio/netty/util/collection/IntObjectMap<TV;>;

  public static <V> io.netty.util.collection.IntObjectMap<V> unmodifiableMap(io.netty.util.collection.IntObjectMap<V>);
    descriptor: (Lio/netty/util/collection/IntObjectMap;)Lio/netty/util/collection/IntObjectMap;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.netty.util.collection.IntObjectMap map
         0: .line 46
            new io.netty.util.collection.IntCollections$UnmodifiableMap
            dup
            aload 0 /* map */
            invokespecial io.netty.util.collection.IntCollections$UnmodifiableMap.<init>:(Lio/netty/util/collection/IntObjectMap;)V
            areturn
        end local 0 // io.netty.util.collection.IntObjectMap map
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0   map  Lio/netty/util/collection/IntObjectMap<TV;>;
    Signature: <V:Ljava/lang/Object;>(Lio/netty/util/collection/IntObjectMap<TV;>;)Lio/netty/util/collection/IntObjectMap<TV;>;
    MethodParameters:
      Name  Flags
      map   final
}
SourceFile: "IntCollections.java"
NestMembers:
  io.netty.util.collection.IntCollections$EmptyMap  io.netty.util.collection.IntCollections$UnmodifiableMap  io.netty.util.collection.IntCollections$UnmodifiableMap$1  io.netty.util.collection.IntCollections$UnmodifiableMap$EntryImpl  io.netty.util.collection.IntCollections$UnmodifiableMap$IteratorImpl
InnerClasses:
  private final EmptyMap = io.netty.util.collection.IntCollections$EmptyMap of io.netty.util.collection.IntCollections
  private final UnmodifiableMap = io.netty.util.collection.IntCollections$UnmodifiableMap of io.netty.util.collection.IntCollections