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public class io.vertx.reactivex.core.Promise<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.vertx.reactivex.core.Promise
  super_class: java.lang.Object
{
  public static final io.vertx.lang.rx.TypeArg<io.vertx.reactivex.core.Promise> __TYPE_ARG;
    descriptor: Lio/vertx/lang/rx/TypeArg;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lio/vertx/lang/rx/TypeArg<Lio/vertx/reactivex/core/Promise;>;

  private final io.vertx.core.Promise<T> delegate;
    descriptor: Lio/vertx/core/Promise;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lio/vertx/core/Promise<TT;>;

  public final io.vertx.lang.rx.TypeArg<T> __typeArg_0;
    descriptor: Lio/vertx/lang/rx/TypeArg;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Signature: Lio/vertx/lang/rx/TypeArg<TT;>;

  private io.vertx.core.Future<T> cached_0;
    descriptor: Lio/vertx/core/Future;
    flags: (0x0002) ACC_PRIVATE
    Signature: Lio/vertx/core/Future<TT;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 74
            new io.vertx.lang.rx.TypeArg
            dup
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  io/vertx/reactivex/core/Promise.lambda$0(Ljava/lang/Object;)Ljava/lang/Object; (6)
                  (Ljava/lang/Object;)Ljava/lang/Object;
         1: .line 75
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  io/vertx/reactivex/core/Promise.getDelegate()Lio/vertx/core/Promise; (5)
                  (Lio/vertx/reactivex/core/Promise;)Ljava/lang/Object;
         2: .line 74
            invokespecial io.vertx.lang.rx.TypeArg.<init>:(Ljava/util/function/Function;Ljava/util/function/Function;)V
            putstatic io.vertx.reactivex.core.Promise.__TYPE_ARG:Lio/vertx/lang/rx/TypeArg;
         3: .line 76
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  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.vertx.reactivex.core.Promise this
         0: .line 58
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            areturn
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/reactivex/core/Promise<TT;>;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // java.lang.Object o
         0: .line 63
            aload 0 /* this */
            aload 1 /* o */
            if_acmpne 1
            iconst_1
            ireturn
         1: .line 64
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            ifnull 2
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aload 1 /* o */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            if_acmpeq 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
            ireturn
         3: .line 65
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            checkcast io.vertx.reactivex.core.Promise
            astore 2 /* that */
        start local 2 // io.vertx.reactivex.core.Promise that
         4: .line 66
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            aload 2 /* that */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 2 // io.vertx.reactivex.core.Promise that
        end local 1 // java.lang.Object o
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    5     1     o  Ljava/lang/Object;
            4    5     2  that  Lio/vertx/reactivex/core/Promise;
    MethodParameters:
      Name  Flags
      o     

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.core.Promise this
         0: .line 71
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            invokevirtual java.lang.Object.hashCode:()I
            ireturn
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/reactivex/core/Promise<TT;>;

  public void <init>(io.vertx.core.Promise);
    descriptor: (Lio/vertx/core/Promise;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // io.vertx.core.Promise delegate
         0: .line 81
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 82
            aload 0 /* this */
            aload 1 /* delegate */
            putfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
         2: .line 83
            aload 0 /* this */
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            putfield io.vertx.reactivex.core.Promise.__typeArg_0:Lio/vertx/lang/rx/TypeArg;
            return
        end local 1 // io.vertx.core.Promise delegate
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    3     1  delegate  Lio/vertx/core/Promise;
    MethodParameters:
          Name  Flags
      delegate  

  public void <init>(, io.vertx.lang.rx.TypeArg<T>);
    descriptor: (Ljava/lang/Object;Lio/vertx/lang/rx/TypeArg;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // java.lang.Object delegate
        start local 2 // io.vertx.lang.rx.TypeArg typeArg_0
         0: .line 85
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 86
            aload 0 /* this */
            aload 1 /* delegate */
            checkcast io.vertx.core.Promise
            putfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
         2: .line 87
            aload 0 /* this */
            aload 2 /* typeArg_0 */
            putfield io.vertx.reactivex.core.Promise.__typeArg_0:Lio/vertx/lang/rx/TypeArg;
         3: .line 88
            return
        end local 2 // io.vertx.lang.rx.TypeArg typeArg_0
        end local 1 // java.lang.Object delegate
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    4     1   delegate  Ljava/lang/Object;
            0    4     2  typeArg_0  Lio/vertx/lang/rx/TypeArg<TT;>;
    Signature: (Ljava/lang/Object;Lio/vertx/lang/rx/TypeArg<TT;>;)V
    MethodParameters:
           Name  Flags
      delegate   
      typeArg_0  

  public io.vertx.core.Promise getDelegate();
    descriptor: ()Lio/vertx/core/Promise;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.core.Promise this
         0: .line 91
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            areturn
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/reactivex/core/Promise<TT;>;

  public static <T> io.vertx.reactivex.core.Promise<T> promise();
    descriptor: ()Lio/vertx/reactivex/core/Promise;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=0
         0: .line 100
            invokestatic io.vertx.core.Promise.promise:()Lio/vertx/core/Promise;
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            invokestatic io.vertx.reactivex.core.Promise.newInstance:(Lio/vertx/core/Promise;Lio/vertx/lang/rx/TypeArg;)Lio/vertx/reactivex/core/Promise;
            astore 0 /* ret */
        start local 0 // io.vertx.reactivex.core.Promise ret
         1: .line 101
            aload 0 /* ret */
            areturn
        end local 0 // io.vertx.reactivex.core.Promise ret
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1    2     0   ret  Lio/vertx/reactivex/core/Promise<TT;>;
    Signature: <T:Ljava/lang/Object;>()Lio/vertx/reactivex/core/Promise<TT;>;

  public void complete();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // java.lang.Object result
         0: .line 111
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.__typeArg_0:Lio/vertx/lang/rx/TypeArg;
            aload 1 /* result */
            invokevirtual io.vertx.lang.rx.TypeArg.unwrap:(Ljava/lang/Object;)Ljava/lang/Object;
            invokeinterface io.vertx.core.Promise.complete:(Ljava/lang/Object;)V
         1: .line 112
            return
        end local 1 // java.lang.Object result
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    2     1  result  TT;
    Signature: (TT;)V
    MethodParameters:
        Name  Flags
      result  

  public void complete();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.core.Promise this
         0: .line 118
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            invokeinterface io.vertx.core.Promise.complete:()V
         1: .line 119
            return
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/vertx/reactivex/core/Promise<TT;>;

  public void fail(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // java.lang.Throwable cause
         0: .line 126
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            aload 1 /* cause */
            invokeinterface io.vertx.core.Promise.fail:(Ljava/lang/Throwable;)V
         1: .line 127
            return
        end local 1 // java.lang.Throwable cause
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    2     1  cause  Ljava/lang/Throwable;
    MethodParameters:
       Name  Flags
      cause  

  public void fail(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // java.lang.String message
         0: .line 134
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            aload 1 /* message */
            invokeinterface io.vertx.core.Promise.fail:(Ljava/lang/String;)V
         1: .line 135
            return
        end local 1 // java.lang.String message
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    2     1  message  Ljava/lang/String;
    MethodParameters:
         Name  Flags
      message  

  public boolean tryComplete();
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // java.lang.Object result
         0: .line 144
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.__typeArg_0:Lio/vertx/lang/rx/TypeArg;
            aload 1 /* result */
            invokevirtual io.vertx.lang.rx.TypeArg.unwrap:(Ljava/lang/Object;)Ljava/lang/Object;
            invokeinterface io.vertx.core.Promise.tryComplete:(Ljava/lang/Object;)Z
            istore 2 /* ret */
        start local 2 // boolean ret
         1: .line 145
            iload 2 /* ret */
            ireturn
        end local 2 // boolean ret
        end local 1 // java.lang.Object result
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    2     1  result  TT;
            1    2     2     ret  Z
    Signature: (TT;)Z
    MethodParameters:
        Name  Flags
      result  

  public boolean tryComplete();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.core.Promise this
         0: .line 153
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            invokeinterface io.vertx.core.Promise.tryComplete:()Z
            istore 1 /* ret */
        start local 1 // boolean ret
         1: .line 154
            iload 1 /* ret */
            ireturn
        end local 1 // boolean ret
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/vertx/reactivex/core/Promise<TT;>;
            1    2     1   ret  Z

  public boolean tryFail(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // java.lang.Throwable cause
         0: .line 164
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            aload 1 /* cause */
            invokeinterface io.vertx.core.Promise.tryFail:(Ljava/lang/Throwable;)Z
            istore 2 /* ret */
        start local 2 // boolean ret
         1: .line 165
            iload 2 /* ret */
            ireturn
        end local 2 // boolean ret
        end local 1 // java.lang.Throwable cause
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    2     1  cause  Ljava/lang/Throwable;
            1    2     2    ret  Z
    MethodParameters:
       Name  Flags
      cause  

  public boolean tryFail(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // io.vertx.reactivex.core.Promise this
        start local 1 // java.lang.String message
         0: .line 174
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            aload 1 /* message */
            invokeinterface io.vertx.core.Promise.tryFail:(Ljava/lang/String;)Z
            istore 2 /* ret */
        start local 2 // boolean ret
         1: .line 175
            iload 2 /* ret */
            ireturn
        end local 2 // boolean ret
        end local 1 // java.lang.String message
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/vertx/reactivex/core/Promise<TT;>;
            0    2     1  message  Ljava/lang/String;
            1    2     2      ret  Z
    MethodParameters:
         Name  Flags
      message  

  public io.vertx.core.Future<T> future();
    descriptor: ()Lio/vertx/core/Future;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.core.Promise this
         0: .line 182
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.cached_0:Lio/vertx/core/Future;
            ifnull 2
         1: .line 183
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.cached_0:Lio/vertx/core/Future;
            areturn
         2: .line 185
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.reactivex.core.Promise.delegate:Lio/vertx/core/Promise;
            invokeinterface io.vertx.core.Promise.future:()Lio/vertx/core/Future;
            astore 1 /* ret */
        start local 1 // io.vertx.core.Future ret
         3: .line 186
            aload 0 /* this */
            aload 1 /* ret */
            putfield io.vertx.reactivex.core.Promise.cached_0:Lio/vertx/core/Future;
         4: .line 187
            aload 1 /* ret */
            areturn
        end local 1 // io.vertx.core.Future ret
        end local 0 // io.vertx.reactivex.core.Promise this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lio/vertx/reactivex/core/Promise<TT;>;
            3    5     1   ret  Lio/vertx/core/Future<TT;>;
    Signature: ()Lio/vertx/core/Future<TT;>;

  public static <T> io.vertx.reactivex.core.Promise<T> newInstance(io.vertx.core.Promise);
    descriptor: (Lio/vertx/core/Promise;)Lio/vertx/reactivex/core/Promise;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.vertx.core.Promise arg
         0: .line 192
            aload 0 /* arg */
            ifnull 1
            new io.vertx.reactivex.core.Promise
            dup
            aload 0 /* arg */
            invokespecial io.vertx.reactivex.core.Promise.<init>:(Lio/vertx/core/Promise;)V
            goto 2
      StackMap locals:
      StackMap stack:
         1: aconst_null
      StackMap locals:
      StackMap stack: io.vertx.reactivex.core.Promise
         2: areturn
        end local 0 // io.vertx.core.Promise arg
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   arg  Lio/vertx/core/Promise;
    Signature: <T:Ljava/lang/Object;>(Lio/vertx/core/Promise;)Lio/vertx/reactivex/core/Promise<TT;>;
    MethodParameters:
      Name  Flags
      arg   

  public static <T> io.vertx.reactivex.core.Promise<T> newInstance(io.vertx.core.Promise, io.vertx.lang.rx.TypeArg<T>);
    descriptor: (Lio/vertx/core/Promise;Lio/vertx/lang/rx/TypeArg;)Lio/vertx/reactivex/core/Promise;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // io.vertx.core.Promise arg
        start local 1 // io.vertx.lang.rx.TypeArg __typeArg_T
         0: .line 196
            aload 0 /* arg */
            ifnull 1
            new io.vertx.reactivex.core.Promise
            dup
            aload 0 /* arg */
            aload 1 /* __typeArg_T */
            invokespecial io.vertx.reactivex.core.Promise.<init>:(Ljava/lang/Object;Lio/vertx/lang/rx/TypeArg;)V
            goto 2
      StackMap locals:
      StackMap stack:
         1: aconst_null
      StackMap locals:
      StackMap stack: io.vertx.reactivex.core.Promise
         2: areturn
        end local 1 // io.vertx.lang.rx.TypeArg __typeArg_T
        end local 0 // io.vertx.core.Promise arg
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0          arg  Lio/vertx/core/Promise;
            0    3     1  __typeArg_T  Lio/vertx/lang/rx/TypeArg<TT;>;
    Signature: <T:Ljava/lang/Object;>(Lio/vertx/core/Promise;Lio/vertx/lang/rx/TypeArg<TT;>;)Lio/vertx/reactivex/core/Promise<TT;>;
    MethodParameters:
             Name  Flags
      arg          
      __typeArg_T  

  private static java.lang.Object lambda$0(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 74
            new io.vertx.reactivex.core.Promise
            dup
            aload 0 /* obj */
            checkcast io.vertx.core.Promise
            invokespecial io.vertx.reactivex.core.Promise.<init>:(Lio/vertx/core/Promise;)V
            areturn
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0   obj  Ljava/lang/Object;
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "Promise.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
    RuntimeVisibleAnnotations: 
      io.vertx.lang.rx.RxGen(value = Lio/vertx/core/Promise;)