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.handler.codec.spdy.SpdySessionStatus implements java.lang.Comparable<io.netty.handler.codec.spdy.SpdySessionStatus>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.netty.handler.codec.spdy.SpdySessionStatus
  super_class: java.lang.Object
{
  public static final io.netty.handler.codec.spdy.SpdySessionStatus OK;
    descriptor: Lio/netty/handler/codec/spdy/SpdySessionStatus;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final io.netty.handler.codec.spdy.SpdySessionStatus PROTOCOL_ERROR;
    descriptor: Lio/netty/handler/codec/spdy/SpdySessionStatus;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final io.netty.handler.codec.spdy.SpdySessionStatus INTERNAL_ERROR;
    descriptor: Lio/netty/handler/codec/spdy/SpdySessionStatus;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  private final int code;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String statusPhrase;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 27
            new io.netty.handler.codec.spdy.SpdySessionStatus
            dup
            iconst_0
            ldc "OK"
            invokespecial io.netty.handler.codec.spdy.SpdySessionStatus.<init>:(ILjava/lang/String;)V
         1: .line 26
            putstatic io.netty.handler.codec.spdy.SpdySessionStatus.OK:Lio/netty/handler/codec/spdy/SpdySessionStatus;
         2: .line 33
            new io.netty.handler.codec.spdy.SpdySessionStatus
            dup
            iconst_1
            ldc "PROTOCOL_ERROR"
            invokespecial io.netty.handler.codec.spdy.SpdySessionStatus.<init>:(ILjava/lang/String;)V
         3: .line 32
            putstatic io.netty.handler.codec.spdy.SpdySessionStatus.PROTOCOL_ERROR:Lio/netty/handler/codec/spdy/SpdySessionStatus;
         4: .line 39
            new io.netty.handler.codec.spdy.SpdySessionStatus
            dup
            iconst_2
            ldc "INTERNAL_ERROR"
            invokespecial io.netty.handler.codec.spdy.SpdySessionStatus.<init>:(ILjava/lang/String;)V
         5: .line 38
            putstatic io.netty.handler.codec.spdy.SpdySessionStatus.INTERNAL_ERROR:Lio/netty/handler/codec/spdy/SpdySessionStatus;
         6: .line 39
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static io.netty.handler.codec.spdy.SpdySessionStatus valueOf(int);
    descriptor: (I)Lio/netty/handler/codec/spdy/SpdySessionStatus;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=1, args_size=1
        start local 0 // int code
         0: .line 47
            iload 0 /* code */
            tableswitch { // 0 - 2
                    0: 1
                    1: 2
                    2: 3
              default: 4
          }
         1: .line 49
      StackMap locals:
      StackMap stack:
            getstatic io.netty.handler.codec.spdy.SpdySessionStatus.OK:Lio/netty/handler/codec/spdy/SpdySessionStatus;
            areturn
         2: .line 51
      StackMap locals:
      StackMap stack:
            getstatic io.netty.handler.codec.spdy.SpdySessionStatus.PROTOCOL_ERROR:Lio/netty/handler/codec/spdy/SpdySessionStatus;
            areturn
         3: .line 53
      StackMap locals:
      StackMap stack:
            getstatic io.netty.handler.codec.spdy.SpdySessionStatus.INTERNAL_ERROR:Lio/netty/handler/codec/spdy/SpdySessionStatus;
            areturn
         4: .line 56
      StackMap locals:
      StackMap stack:
            new io.netty.handler.codec.spdy.SpdySessionStatus
            dup
            iload 0 /* code */
            new java.lang.StringBuilder
            dup
            ldc "UNKNOWN ("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 0 /* code */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            bipush 41
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial io.netty.handler.codec.spdy.SpdySessionStatus.<init>:(ILjava/lang/String;)V
            areturn
        end local 0 // int code
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  code  I
    MethodParameters:
      Name  Flags
      code  

  public void <init>(int, java.lang.String);
    descriptor: (ILjava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
        start local 1 // int code
        start local 2 // java.lang.String statusPhrase
         0: .line 67
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 68
            aload 2 /* statusPhrase */
            ifnonnull 3
         2: .line 69
            new java.lang.NullPointerException
            dup
            ldc "statusPhrase"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 72
      StackMap locals: io.netty.handler.codec.spdy.SpdySessionStatus int java.lang.String
      StackMap stack:
            aload 0 /* this */
            iload 1 /* code */
            putfield io.netty.handler.codec.spdy.SpdySessionStatus.code:I
         4: .line 73
            aload 0 /* this */
            aload 2 /* statusPhrase */
            putfield io.netty.handler.codec.spdy.SpdySessionStatus.statusPhrase:Ljava/lang/String;
         5: .line 74
            return
        end local 2 // java.lang.String statusPhrase
        end local 1 // int code
        end local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    6     0          this  Lio/netty/handler/codec/spdy/SpdySessionStatus;
            0    6     1          code  I
            0    6     2  statusPhrase  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      code          
      statusPhrase  

  public int code();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
         0: .line 80
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdySessionStatus.code:I
            ireturn
        end local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/spdy/SpdySessionStatus;

  public java.lang.String statusPhrase();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
         0: .line 87
            aload 0 /* this */
            getfield io.netty.handler.codec.spdy.SpdySessionStatus.statusPhrase:Ljava/lang/String;
            areturn
        end local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/spdy/SpdySessionStatus;

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
         0: .line 92
            aload 0 /* this */
            invokevirtual io.netty.handler.codec.spdy.SpdySessionStatus.code:()I
            ireturn
        end local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/spdy/SpdySessionStatus;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
        start local 1 // java.lang.Object o
         0: .line 97
            aload 1 /* o */
            instanceof io.netty.handler.codec.spdy.SpdySessionStatus
            ifne 2
         1: .line 98
            iconst_0
            ireturn
         2: .line 101
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.netty.handler.codec.spdy.SpdySessionStatus.code:()I
            aload 1 /* o */
            checkcast io.netty.handler.codec.spdy.SpdySessionStatus
            invokevirtual io.netty.handler.codec.spdy.SpdySessionStatus.code:()I
            if_icmpne 3
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_0
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/netty/handler/codec/spdy/SpdySessionStatus;
            0    4     1     o  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      o     

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
         0: .line 106
            aload 0 /* this */
            invokevirtual io.netty.handler.codec.spdy.SpdySessionStatus.statusPhrase:()Ljava/lang/String;
            areturn
        end local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/spdy/SpdySessionStatus;

  public int compareTo(io.netty.handler.codec.spdy.SpdySessionStatus);
    descriptor: (Lio/netty/handler/codec/spdy/SpdySessionStatus;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
        start local 1 // io.netty.handler.codec.spdy.SpdySessionStatus o
         0: .line 111
            aload 0 /* this */
            invokevirtual io.netty.handler.codec.spdy.SpdySessionStatus.code:()I
            aload 1 /* o */
            invokevirtual io.netty.handler.codec.spdy.SpdySessionStatus.code:()I
            isub
            ireturn
        end local 1 // io.netty.handler.codec.spdy.SpdySessionStatus o
        end local 0 // io.netty.handler.codec.spdy.SpdySessionStatus this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/codec/spdy/SpdySessionStatus;
            0    1     1     o  Lio/netty/handler/codec/spdy/SpdySessionStatus;
    MethodParameters:
      Name  Flags
      o     

  public int compareTo(java.lang.Object);
    descriptor: (Ljava/lang/Object;)I
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast io.netty.handler.codec.spdy.SpdySessionStatus
            invokevirtual io.netty.handler.codec.spdy.SpdySessionStatus.compareTo:(Lio/netty/handler/codec/spdy/SpdySessionStatus;)I
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Ljava/lang/Comparable<Lio/netty/handler/codec/spdy/SpdySessionStatus;>;
SourceFile: "SpdySessionStatus.java"