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 final class io.netty.handler.codec.http2.Http2Stream$State extends java.lang.Enum<io.netty.handler.codec.http2.Http2Stream$State>
  minor version: 0
  major version: 59
  flags: flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ANNOTATION
  this_class: io.netty.handler.codec.http2.Http2Stream$State
  super_class: java.lang.Enum
{
  public static final io.netty.handler.codec.http2.Http2Stream$State IDLE;
    descriptor: Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final io.netty.handler.codec.http2.Http2Stream$State RESERVED_LOCAL;
    descriptor: Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final io.netty.handler.codec.http2.Http2Stream$State RESERVED_REMOTE;
    descriptor: Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final io.netty.handler.codec.http2.Http2Stream$State OPEN;
    descriptor: Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final io.netty.handler.codec.http2.Http2Stream$State HALF_CLOSED_LOCAL;
    descriptor: Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final io.netty.handler.codec.http2.Http2Stream$State HALF_CLOSED_REMOTE;
    descriptor: Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  public static final io.netty.handler.codec.http2.Http2Stream$State CLOSED;
    descriptor: Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ANNOTATION

  private final boolean localSideOpen;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean remoteSideOpen;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private static final io.netty.handler.codec.http2.Http2Stream$State[] ENUM$VALUES;
    descriptor: [Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=6, locals=0, args_size=0
         0: .line 30
            new io.netty.handler.codec.http2.Http2Stream$State
            dup
            ldc "IDLE"
            iconst_0
            iconst_0
            iconst_0
            invokespecial io.netty.handler.codec.http2.Http2Stream$State.<init>:(Ljava/lang/String;IZZ)V
            putstatic io.netty.handler.codec.http2.Http2Stream$State.IDLE:Lio/netty/handler/codec/http2/Http2Stream$State;
         1: .line 31
            new io.netty.handler.codec.http2.Http2Stream$State
            dup
            ldc "RESERVED_LOCAL"
            iconst_1
            iconst_0
            iconst_0
            invokespecial io.netty.handler.codec.http2.Http2Stream$State.<init>:(Ljava/lang/String;IZZ)V
            putstatic io.netty.handler.codec.http2.Http2Stream$State.RESERVED_LOCAL:Lio/netty/handler/codec/http2/Http2Stream$State;
         2: .line 32
            new io.netty.handler.codec.http2.Http2Stream$State
            dup
            ldc "RESERVED_REMOTE"
            iconst_2
            iconst_0
            iconst_0
            invokespecial io.netty.handler.codec.http2.Http2Stream$State.<init>:(Ljava/lang/String;IZZ)V
            putstatic io.netty.handler.codec.http2.Http2Stream$State.RESERVED_REMOTE:Lio/netty/handler/codec/http2/Http2Stream$State;
         3: .line 33
            new io.netty.handler.codec.http2.Http2Stream$State
            dup
            ldc "OPEN"
            iconst_3
            iconst_1
            iconst_1
            invokespecial io.netty.handler.codec.http2.Http2Stream$State.<init>:(Ljava/lang/String;IZZ)V
            putstatic io.netty.handler.codec.http2.Http2Stream$State.OPEN:Lio/netty/handler/codec/http2/Http2Stream$State;
         4: .line 34
            new io.netty.handler.codec.http2.Http2Stream$State
            dup
            ldc "HALF_CLOSED_LOCAL"
            iconst_4
            iconst_0
            iconst_1
            invokespecial io.netty.handler.codec.http2.Http2Stream$State.<init>:(Ljava/lang/String;IZZ)V
            putstatic io.netty.handler.codec.http2.Http2Stream$State.HALF_CLOSED_LOCAL:Lio/netty/handler/codec/http2/Http2Stream$State;
         5: .line 35
            new io.netty.handler.codec.http2.Http2Stream$State
            dup
            ldc "HALF_CLOSED_REMOTE"
            iconst_5
            iconst_1
            iconst_0
            invokespecial io.netty.handler.codec.http2.Http2Stream$State.<init>:(Ljava/lang/String;IZZ)V
            putstatic io.netty.handler.codec.http2.Http2Stream$State.HALF_CLOSED_REMOTE:Lio/netty/handler/codec/http2/Http2Stream$State;
         6: .line 36
            new io.netty.handler.codec.http2.Http2Stream$State
            dup
            ldc "CLOSED"
            bipush 6
            iconst_0
            iconst_0
            invokespecial io.netty.handler.codec.http2.Http2Stream$State.<init>:(Ljava/lang/String;IZZ)V
            putstatic io.netty.handler.codec.http2.Http2Stream$State.CLOSED:Lio/netty/handler/codec/http2/Http2Stream$State;
         7: .line 29
            bipush 7
            anewarray io.netty.handler.codec.http2.Http2Stream$State
            dup
            iconst_0
            getstatic io.netty.handler.codec.http2.Http2Stream$State.IDLE:Lio/netty/handler/codec/http2/Http2Stream$State;
            aastore
            dup
            iconst_1
            getstatic io.netty.handler.codec.http2.Http2Stream$State.RESERVED_LOCAL:Lio/netty/handler/codec/http2/Http2Stream$State;
            aastore
            dup
            iconst_2
            getstatic io.netty.handler.codec.http2.Http2Stream$State.RESERVED_REMOTE:Lio/netty/handler/codec/http2/Http2Stream$State;
            aastore
            dup
            iconst_3
            getstatic io.netty.handler.codec.http2.Http2Stream$State.OPEN:Lio/netty/handler/codec/http2/Http2Stream$State;
            aastore
            dup
            iconst_4
            getstatic io.netty.handler.codec.http2.Http2Stream$State.HALF_CLOSED_LOCAL:Lio/netty/handler/codec/http2/Http2Stream$State;
            aastore
            dup
            iconst_5
            getstatic io.netty.handler.codec.http2.Http2Stream$State.HALF_CLOSED_REMOTE:Lio/netty/handler/codec/http2/Http2Stream$State;
            aastore
            dup
            bipush 6
            getstatic io.netty.handler.codec.http2.Http2Stream$State.CLOSED:Lio/netty/handler/codec/http2/Http2Stream$State;
            aastore
            putstatic io.netty.handler.codec.http2.Http2Stream$State.ENUM$VALUES:[Lio/netty/handler/codec/http2/Http2Stream$State;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(java.lang.String, int, boolean, boolean);
    descriptor: (Ljava/lang/String;IZZ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=5
        start local 0 // io.netty.handler.codec.http2.Http2Stream$State this
        start local 3 // boolean localSideOpen
        start local 4 // boolean remoteSideOpen
         0: .line 41
            aload 0 /* this */
            aload 1
            iload 2
            invokespecial java.lang.Enum.<init>:(Ljava/lang/String;I)V
         1: .line 42
            aload 0 /* this */
            iload 3 /* localSideOpen */
            putfield io.netty.handler.codec.http2.Http2Stream$State.localSideOpen:Z
         2: .line 43
            aload 0 /* this */
            iload 4 /* remoteSideOpen */
            putfield io.netty.handler.codec.http2.Http2Stream$State.remoteSideOpen:Z
         3: .line 44
            return
        end local 4 // boolean remoteSideOpen
        end local 3 // boolean localSideOpen
        end local 0 // io.netty.handler.codec.http2.Http2Stream$State this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    4     0            this  Lio/netty/handler/codec/http2/Http2Stream$State;
            0    4     3   localSideOpen  Z
            0    4     4  remoteSideOpen  Z
    MethodParameters:
                Name  Flags
      $enum$name      
      $enum$ordinal   
      localSideOpen   
      remoteSideOpen  

  public boolean localSideOpen();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.http2.Http2Stream$State this
         0: .line 51
            aload 0 /* this */
            getfield io.netty.handler.codec.http2.Http2Stream$State.localSideOpen:Z
            ireturn
        end local 0 // io.netty.handler.codec.http2.Http2Stream$State this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/http2/Http2Stream$State;

  public boolean remoteSideOpen();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.http2.Http2Stream$State this
         0: .line 59
            aload 0 /* this */
            getfield io.netty.handler.codec.http2.Http2Stream$State.remoteSideOpen:Z
            ireturn
        end local 0 // io.netty.handler.codec.http2.Http2Stream$State this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/http2/Http2Stream$State;

  public static io.netty.handler.codec.http2.Http2Stream$State[] values();
    descriptor: ()[Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=0
         0: .line 1
            getstatic io.netty.handler.codec.http2.Http2Stream$State.ENUM$VALUES:[Lio/netty/handler/codec/http2/Http2Stream$State;
            dup
            astore 0
            iconst_0
            aload 0
            arraylength
            dup
            istore 1
            anewarray io.netty.handler.codec.http2.Http2Stream$State
            dup
            astore 2
            iconst_0
            iload 1
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
            aload 2
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static io.netty.handler.codec.http2.Http2Stream$State valueOf(java.lang.String);
    descriptor: (Ljava/lang/String;)Lio/netty/handler/codec/http2/Http2Stream$State;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
         0: .line 1
            ldc Lio/netty/handler/codec/http2/Http2Stream$State;
            aload 0
            invokestatic java.lang.Enum.valueOf:(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;
            checkcast io.netty.handler.codec.http2.Http2Stream$State
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    MethodParameters:
      Name  Flags
      name  
}
Signature: Ljava/lang/Enum<Lio/netty/handler/codec/http2/Http2Stream$State;>;
SourceFile: "Http2Stream.java"
NestHost: io.netty.handler.codec.http2.Http2Stream
InnerClasses:
  public final State = io.netty.handler.codec.http2.Http2Stream$State of io.netty.handler.codec.http2.Http2Stream