public class examples.CompletionStageInteropExamples
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: examples.CompletionStageInteropExamples
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // examples.CompletionStageInteropExamples this
         0: .line 25
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // examples.CompletionStageInteropExamples this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lexamples/CompletionStageInteropExamples;

  public void toCS(io.vertx.core.Vertx);
    descriptor: (Lio/vertx/core/Vertx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // examples.CompletionStageInteropExamples this
        start local 1 // io.vertx.core.Vertx vertx
         0: .line 28
            aload 1 /* vertx */
            invokeinterface io.vertx.core.Vertx.createDnsClient:()Lio/vertx/core/dns/DnsClient;
            ldc "vertx.io"
            invokeinterface io.vertx.core.dns.DnsClient.lookup:(Ljava/lang/String;)Lio/vertx/core/Future;
            astore 2 /* future */
        start local 2 // io.vertx.core.Future future
         1: .line 29
            aload 2 /* future */
            invokeinterface io.vertx.core.Future.toCompletionStage:()Ljava/util/concurrent/CompletionStage;
            invokedynamic accept()Ljava/util/function/BiConsumer;
              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;)V
                  examples/CompletionStageInteropExamples.lambda$0(Ljava/lang/String;Ljava/lang/Throwable;)V (6)
                  (Ljava/lang/String;Ljava/lang/Throwable;)V
            invokeinterface java.util.concurrent.CompletionStage.whenComplete:(Ljava/util/function/BiConsumer;)Ljava/util/concurrent/CompletionStage;
            pop
         2: .line 37
            return
        end local 2 // io.vertx.core.Future future
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.CompletionStageInteropExamples this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lexamples/CompletionStageInteropExamples;
            0    3     1   vertx  Lio/vertx/core/Vertx;
            1    3     2  future  Lio/vertx/core/Future<Ljava/lang/String;>;
    MethodParameters:
       Name  Flags
      vertx  

  private io.vertx.core.Future<java.lang.String> storeInDb(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Lio/vertx/core/Future;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // examples.CompletionStageInteropExamples this
        start local 1 // java.lang.String key
        start local 2 // java.lang.String value
         0: .line 40
            ldc "Yo"
            invokestatic io.vertx.core.Future.succeededFuture:(Ljava/lang/Object;)Lio/vertx/core/Future;
            areturn
        end local 2 // java.lang.String value
        end local 1 // java.lang.String key
        end local 0 // examples.CompletionStageInteropExamples this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lexamples/CompletionStageInteropExamples;
            0    1     1    key  Ljava/lang/String;
            0    1     2  value  Ljava/lang/String;
    Signature: (Ljava/lang/String;Ljava/lang/String;)Lio/vertx/core/Future<Ljava/lang/String;>;
    MethodParameters:
       Name  Flags
      key    
      value  

  public void fromCS(io.vertx.core.Vertx, java.util.concurrent.CompletionStage<java.lang.String>);
    descriptor: (Lio/vertx/core/Vertx;Ljava/util/concurrent/CompletionStage;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // examples.CompletionStageInteropExamples this
        start local 1 // io.vertx.core.Vertx vertx
        start local 2 // java.util.concurrent.CompletionStage completionStage
         0: .line 44
            aload 2 /* completionStage */
            aload 1 /* vertx */
            invokeinterface io.vertx.core.Vertx.getOrCreateContext:()Lio/vertx/core/Context;
            invokestatic io.vertx.core.Future.fromCompletionStage:(Ljava/util/concurrent/CompletionStage;Lio/vertx/core/Context;)Lio/vertx/core/Future;
         1: .line 45
            aload 0 /* this */
            invokedynamic apply(Lexamples/CompletionStageInteropExamples;)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;
                  examples/CompletionStageInteropExamples.lambda$1(Ljava/lang/String;)Lio/vertx/core/Future; (7)
                  (Ljava/lang/String;)Lio/vertx/core/Future;
            invokeinterface io.vertx.core.Future.flatMap:(Ljava/util/function/Function;)Lio/vertx/core/Future;
         2: .line 49
            invokedynamic handle()Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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;)V
                  examples/CompletionStageInteropExamples.lambda$2(Ljava/lang/String;)V (6)
                  (Ljava/lang/String;)V
            invokeinterface io.vertx.core.Future.onSuccess:(Lio/vertx/core/Handler;)Lio/vertx/core/Future;
         3: .line 52
            invokedynamic handle()Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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;)V
                  examples/CompletionStageInteropExamples.lambda$3(Ljava/lang/Throwable;)V (6)
                  (Ljava/lang/Throwable;)V
            invokeinterface io.vertx.core.Future.onFailure:(Lio/vertx/core/Handler;)Lio/vertx/core/Future;
            pop
         4: .line 56
            return
        end local 2 // java.util.concurrent.CompletionStage completionStage
        end local 1 // io.vertx.core.Vertx vertx
        end local 0 // examples.CompletionStageInteropExamples this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    5     0             this  Lexamples/CompletionStageInteropExamples;
            0    5     1            vertx  Lio/vertx/core/Vertx;
            0    5     2  completionStage  Ljava/util/concurrent/CompletionStage<Ljava/lang/String;>;
    Signature: (Lio/vertx/core/Vertx;Ljava/util/concurrent/CompletionStage<Ljava/lang/String;>;)V
    MethodParameters:
                 Name  Flags
      vertx            
      completionStage  

  private static void lambda$0(java.lang.String, java.lang.Throwable);
    descriptor: (Ljava/lang/String;Ljava/lang/Throwable;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.lang.String ip
        start local 1 // java.lang.Throwable err
         0: .line 30
            aload 1 /* err */
            ifnull 4
         1: .line 31
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            ldc "Could not resolve vertx.io"
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         2: .line 32
            aload 1 /* err */
            invokevirtual java.lang.Throwable.printStackTrace:()V
         3: .line 33
            goto 5
         4: .line 34
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "vertx.io => "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* ip */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         5: .line 36
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.Throwable err
        end local 0 // java.lang.String ip
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0    ip  Ljava/lang/String;
            0    6     1   err  Ljava/lang/Throwable;

  private io.vertx.core.Future lambda$1(java.lang.String);
    descriptor: (Ljava/lang/String;)Lio/vertx/core/Future;
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // examples.CompletionStageInteropExamples this
        start local 1 // java.lang.String str
         0: .line 46
            invokestatic java.util.UUID.randomUUID:()Ljava/util/UUID;
            invokevirtual java.util.UUID.toString:()Ljava/lang/String;
            astore 2 /* key */
        start local 2 // java.lang.String key
         1: .line 47
            aload 0 /* this */
            aload 2 /* key */
            aload 1 /* str */
            invokevirtual examples.CompletionStageInteropExamples.storeInDb:(Ljava/lang/String;Ljava/lang/String;)Lio/vertx/core/Future;
            areturn
        end local 2 // java.lang.String key
        end local 1 // java.lang.String str
        end local 0 // examples.CompletionStageInteropExamples this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lexamples/CompletionStageInteropExamples;
            0    2     1   str  Ljava/lang/String;
            1    2     2   key  Ljava/lang/String;

  private static void lambda$2(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String str
         0: .line 50
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "We have a result: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* str */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 51
            return
        end local 0 // java.lang.String str
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0   str  Ljava/lang/String;

  private static void lambda$3(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.Throwable err
         0: .line 53
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            ldc "We have a problem"
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 54
            aload 0 /* err */
            invokevirtual java.lang.Throwable.printStackTrace:()V
         2: .line 55
            return
        end local 0 // java.lang.Throwable err
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   err  Ljava/lang/Throwable;
}
SourceFile: "CompletionStageInteropExamples.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles