public class org.springframework.core.ReactiveAdapterRegistry
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.core.ReactiveAdapterRegistry
  super_class: java.lang.Object
{
  private static volatile org.springframework.core.ReactiveAdapterRegistry sharedInstance;
    descriptor: Lorg/springframework/core/ReactiveAdapterRegistry;
    flags: (0x004a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()

  private static final boolean reactorPresent;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final boolean rxjava1Present;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final boolean rxjava2Present;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final boolean rxjava3Present;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final boolean flowPublisherPresent;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final boolean kotlinCoroutinesPresent;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final java.util.List<org.springframework.core.ReactiveAdapter> adapters;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Lorg/springframework/core/ReactiveAdapter;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=0
         0: .line 76
            ldc Lorg/springframework/core/ReactiveAdapterRegistry;
            invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
            astore 0 /* classLoader */
        start local 0 // java.lang.ClassLoader classLoader
         1: .line 77
            ldc "reactor.core.publisher.Flux"
            aload 0 /* classLoader */
            invokestatic org.springframework.util.ClassUtils.isPresent:(Ljava/lang/String;Ljava/lang/ClassLoader;)Z
            putstatic org.springframework.core.ReactiveAdapterRegistry.reactorPresent:Z
         2: .line 78
            ldc "rx.Observable"
            aload 0 /* classLoader */
            invokestatic org.springframework.util.ClassUtils.isPresent:(Ljava/lang/String;Ljava/lang/ClassLoader;)Z
            ifeq 4
         3: .line 79
            ldc "rx.RxReactiveStreams"
            aload 0 /* classLoader */
            invokestatic org.springframework.util.ClassUtils.isPresent:(Ljava/lang/String;Ljava/lang/ClassLoader;)Z
            ifeq 4
            iconst_1
            goto 5
      StackMap locals: java.lang.ClassLoader
      StackMap stack:
         4: iconst_0
         5: .line 78
      StackMap locals:
      StackMap stack: int
            putstatic org.springframework.core.ReactiveAdapterRegistry.rxjava1Present:Z
         6: .line 80
            ldc "io.reactivex.Flowable"
            aload 0 /* classLoader */
            invokestatic org.springframework.util.ClassUtils.isPresent:(Ljava/lang/String;Ljava/lang/ClassLoader;)Z
            putstatic org.springframework.core.ReactiveAdapterRegistry.rxjava2Present:Z
         7: .line 81
            ldc "io.reactivex.rxjava3.core.Flowable"
            aload 0 /* classLoader */
            invokestatic org.springframework.util.ClassUtils.isPresent:(Ljava/lang/String;Ljava/lang/ClassLoader;)Z
            putstatic org.springframework.core.ReactiveAdapterRegistry.rxjava3Present:Z
         8: .line 82
            ldc "java.util.concurrent.Flow.Publisher"
            aload 0 /* classLoader */
            invokestatic org.springframework.util.ClassUtils.isPresent:(Ljava/lang/String;Ljava/lang/ClassLoader;)Z
            putstatic org.springframework.core.ReactiveAdapterRegistry.flowPublisherPresent:Z
         9: .line 83
            ldc "kotlinx.coroutines.reactor.MonoKt"
            aload 0 /* classLoader */
            invokestatic org.springframework.util.ClassUtils.isPresent:(Ljava/lang/String;Ljava/lang/ClassLoader;)Z
            putstatic org.springframework.core.ReactiveAdapterRegistry.kotlinCoroutinesPresent:Z
        end local 0 // java.lang.ClassLoader classLoader
        10: .line 84
            return
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            1   10     0  classLoader  Ljava/lang/ClassLoader;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.springframework.core.ReactiveAdapterRegistry this
         0: .line 93
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 86
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.springframework.core.ReactiveAdapterRegistry.adapters:Ljava/util/List;
         2: .line 95
            getstatic org.springframework.core.ReactiveAdapterRegistry.reactorPresent:Z
            ifeq 4
         3: .line 96
            new org.springframework.core.ReactiveAdapterRegistry$ReactorRegistrar
            dup
            invokespecial org.springframework.core.ReactiveAdapterRegistry$ReactorRegistrar.<init>:()V
            aload 0 /* this */
            invokevirtual org.springframework.core.ReactiveAdapterRegistry$ReactorRegistrar.registerAdapters:(Lorg/springframework/core/ReactiveAdapterRegistry;)V
         4: .line 100
      StackMap locals: org.springframework.core.ReactiveAdapterRegistry
      StackMap stack:
            getstatic org.springframework.core.ReactiveAdapterRegistry.rxjava1Present:Z
            ifeq 6
         5: .line 101
            new org.springframework.core.ReactiveAdapterRegistry$RxJava1Registrar
            dup
            invokespecial org.springframework.core.ReactiveAdapterRegistry$RxJava1Registrar.<init>:()V
            aload 0 /* this */
            invokevirtual org.springframework.core.ReactiveAdapterRegistry$RxJava1Registrar.registerAdapters:(Lorg/springframework/core/ReactiveAdapterRegistry;)V
         6: .line 105
      StackMap locals:
      StackMap stack:
            getstatic org.springframework.core.ReactiveAdapterRegistry.rxjava2Present:Z
            ifeq 8
         7: .line 106
            new org.springframework.core.ReactiveAdapterRegistry$RxJava2Registrar
            dup
            invokespecial org.springframework.core.ReactiveAdapterRegistry$RxJava2Registrar.<init>:()V
            aload 0 /* this */
            invokevirtual org.springframework.core.ReactiveAdapterRegistry$RxJava2Registrar.registerAdapters:(Lorg/springframework/core/ReactiveAdapterRegistry;)V
         8: .line 109
      StackMap locals:
      StackMap stack:
            getstatic org.springframework.core.ReactiveAdapterRegistry.rxjava3Present:Z
            ifeq 10
         9: .line 110
            new org.springframework.core.ReactiveAdapterRegistry$RxJava3Registrar
            dup
            invokespecial org.springframework.core.ReactiveAdapterRegistry$RxJava3Registrar.<init>:()V
            aload 0 /* this */
            invokevirtual org.springframework.core.ReactiveAdapterRegistry$RxJava3Registrar.registerAdapters:(Lorg/springframework/core/ReactiveAdapterRegistry;)V
        10: .line 114
      StackMap locals:
      StackMap stack:
            getstatic org.springframework.core.ReactiveAdapterRegistry.flowPublisherPresent:Z
            ifeq 12
        11: .line 115
            new org.springframework.core.ReactiveAdapterRegistry$ReactorJdkFlowAdapterRegistrar
            dup
            invokespecial org.springframework.core.ReactiveAdapterRegistry$ReactorJdkFlowAdapterRegistrar.<init>:()V
            aload 0 /* this */
            invokevirtual org.springframework.core.ReactiveAdapterRegistry$ReactorJdkFlowAdapterRegistrar.registerAdapter:(Lorg/springframework/core/ReactiveAdapterRegistry;)V
        12: .line 121
      StackMap locals:
      StackMap stack:
            getstatic org.springframework.core.ReactiveAdapterRegistry.reactorPresent:Z
            ifeq 14
            getstatic org.springframework.core.ReactiveAdapterRegistry.kotlinCoroutinesPresent:Z
            ifeq 14
        13: .line 122
            new org.springframework.core.ReactiveAdapterRegistry$CoroutinesRegistrar
            dup
            invokespecial org.springframework.core.ReactiveAdapterRegistry$CoroutinesRegistrar.<init>:()V
            aload 0 /* this */
            invokevirtual org.springframework.core.ReactiveAdapterRegistry$CoroutinesRegistrar.registerAdapters:(Lorg/springframework/core/ReactiveAdapterRegistry;)V
        14: .line 124
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.springframework.core.ReactiveAdapterRegistry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lorg/springframework/core/ReactiveAdapterRegistry;

  public boolean hasAdapters();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.core.ReactiveAdapterRegistry this
         0: .line 131
            aload 0 /* this */
            getfield org.springframework.core.ReactiveAdapterRegistry.adapters:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.springframework.core.ReactiveAdapterRegistry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/springframework/core/ReactiveAdapterRegistry;

  public void registerReactiveType(org.springframework.core.ReactiveTypeDescriptor, java.util.function.Function<java.lang.Object, Publisher<?>>, java.util.function.Function<Publisher<?>, java.lang.Object>);
    descriptor: (Lorg/springframework/core/ReactiveTypeDescriptor;Ljava/util/function/Function;Ljava/util/function/Function;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.springframework.core.ReactiveAdapterRegistry this
         0: .line 140
            new java.lang.Error
            dup
            ldc "Unresolved compilation problems: \n\tPublisher cannot be resolved to a type\n\tPublisher cannot be resolved to a type\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.springframework.core.ReactiveAdapterRegistry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/core/ReactiveAdapterRegistry;
    Signature: (Lorg/springframework/core/ReactiveTypeDescriptor;Ljava/util/function/Function<Ljava/lang/Object;LPublisher<*>;>;Ljava/util/function/Function<LPublisher<*>;Ljava/lang/Object;>;)V
    MethodParameters:
             Name  Flags
      descriptor   
      toAdapter    
      fromAdapter  

  public org.springframework.core.ReactiveAdapter getAdapter(java.lang.Class<?>);
    descriptor: (Ljava/lang/Class;)Lorg/springframework/core/ReactiveAdapter;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.springframework.core.ReactiveAdapterRegistry this
        start local 1 // java.lang.Class reactiveType
         0: .line 156
            aload 0 /* this */
            aload 1 /* reactiveType */
            aconst_null
            invokevirtual org.springframework.core.ReactiveAdapterRegistry.getAdapter:(Ljava/lang/Class;Ljava/lang/Object;)Lorg/springframework/core/ReactiveAdapter;
            areturn
        end local 1 // java.lang.Class reactiveType
        end local 0 // org.springframework.core.ReactiveAdapterRegistry this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lorg/springframework/core/ReactiveAdapterRegistry;
            0    1     1  reactiveType  Ljava/lang/Class<*>;
    Signature: (Ljava/lang/Class<*>;)Lorg/springframework/core/ReactiveAdapter;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
              Name  Flags
      reactiveType  

  public org.springframework.core.ReactiveAdapter getAdapter(java.lang.Class<?>, );
    descriptor: (Ljava/lang/Class;Ljava/lang/Object;)Lorg/springframework/core/ReactiveAdapter;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=7, args_size=3
        start local 0 // org.springframework.core.ReactiveAdapterRegistry this
        start local 1 // java.lang.Class reactiveType
        start local 2 // java.lang.Object source
         0: .line 170
            aload 0 /* this */
            getfield org.springframework.core.ReactiveAdapterRegistry.adapters:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 2
         1: .line 171
            aconst_null
            areturn
         2: .line 174
      StackMap locals:
      StackMap stack:
            aload 2 /* source */
            instanceof java.util.Optional
            ifeq 3
            aload 2 /* source */
            checkcast java.util.Optional
            aconst_null
            invokevirtual java.util.Optional.orElse:(Ljava/lang/Object;)Ljava/lang/Object;
            goto 4
      StackMap locals:
      StackMap stack:
         3: aload 2 /* source */
      StackMap locals:
      StackMap stack: java.lang.Object
         4: astore 3 /* sourceToUse */
        start local 3 // java.lang.Object sourceToUse
         5: .line 175
            aload 3 /* sourceToUse */
            ifnull 6
            aload 3 /* sourceToUse */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            goto 7
      StackMap locals: java.lang.Object
      StackMap stack:
         6: aload 1 /* reactiveType */
      StackMap locals:
      StackMap stack: java.lang.Class
         7: astore 4 /* clazz */
        start local 4 // java.lang.Class clazz
         8: .line 176
            aload 4 /* clazz */
            ifnonnull 10
         9: .line 177
            aconst_null
            areturn
        10: .line 179
      StackMap locals: java.lang.Class
      StackMap stack:
            aload 0 /* this */
            getfield org.springframework.core.ReactiveAdapterRegistry.adapters:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 6
            goto 14
      StackMap locals: org.springframework.core.ReactiveAdapterRegistry java.lang.Class java.lang.Object java.lang.Object java.lang.Class top java.util.Iterator
      StackMap stack:
        11: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.springframework.core.ReactiveAdapter
            astore 5 /* adapter */
        start local 5 // org.springframework.core.ReactiveAdapter adapter
        12: .line 180
            aload 5 /* adapter */
            invokevirtual org.springframework.core.ReactiveAdapter.getReactiveType:()Ljava/lang/Class;
            aload 4 /* clazz */
            if_acmpne 14
        13: .line 181
            aload 5 /* adapter */
            areturn
        end local 5 // org.springframework.core.ReactiveAdapter adapter
        14: .line 179
      StackMap locals:
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 11
        15: .line 184
            aload 0 /* this */
            getfield org.springframework.core.ReactiveAdapterRegistry.adapters:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 6
            goto 19
      StackMap locals:
      StackMap stack:
        16: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.springframework.core.ReactiveAdapter
            astore 5 /* adapter */
        start local 5 // org.springframework.core.ReactiveAdapter adapter
        17: .line 185
            aload 5 /* adapter */
            invokevirtual org.springframework.core.ReactiveAdapter.getReactiveType:()Ljava/lang/Class;
            aload 4 /* clazz */
            invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
            ifeq 19
        18: .line 186
            aload 5 /* adapter */
            areturn
        end local 5 // org.springframework.core.ReactiveAdapter adapter
        19: .line 184
      StackMap locals:
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 16
        20: .line 189
            aconst_null
            areturn
        end local 4 // java.lang.Class clazz
        end local 3 // java.lang.Object sourceToUse
        end local 2 // java.lang.Object source
        end local 1 // java.lang.Class reactiveType
        end local 0 // org.springframework.core.ReactiveAdapterRegistry this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   21     0          this  Lorg/springframework/core/ReactiveAdapterRegistry;
            0   21     1  reactiveType  Ljava/lang/Class<*>;
            0   21     2        source  Ljava/lang/Object;
            5   21     3   sourceToUse  Ljava/lang/Object;
            8   21     4         clazz  Ljava/lang/Class<*>;
           12   14     5       adapter  Lorg/springframework/core/ReactiveAdapter;
           17   19     5       adapter  Lorg/springframework/core/ReactiveAdapter;
    Signature: (Ljava/lang/Class<*>;Ljava/lang/Object;)Lorg/springframework/core/ReactiveAdapter;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    RuntimeVisibleParameterAnnotations: 
      0:
        org.springframework.lang.Nullable()
      1:
        org.springframework.lang.Nullable()
    MethodParameters:
              Name  Flags
      reactiveType  
      source        

  public static org.springframework.core.ReactiveAdapterRegistry getSharedInstance();
    descriptor: ()Lorg/springframework/core/ReactiveAdapterRegistry;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=0
         0: .line 204
            getstatic org.springframework.core.ReactiveAdapterRegistry.sharedInstance:Lorg/springframework/core/ReactiveAdapterRegistry;
            astore 0 /* registry */
        start local 0 // org.springframework.core.ReactiveAdapterRegistry registry
         1: .line 205
            aload 0 /* registry */
            ifnonnull 11
         2: .line 206
            ldc Lorg/springframework/core/ReactiveAdapterRegistry;
            dup
            astore 1
            monitorenter
         3: .line 207
            getstatic org.springframework.core.ReactiveAdapterRegistry.sharedInstance:Lorg/springframework/core/ReactiveAdapterRegistry;
            astore 0 /* registry */
         4: .line 208
            aload 0 /* registry */
            ifnonnull 7
         5: .line 209
            new org.springframework.core.ReactiveAdapterRegistry
            dup
            invokespecial org.springframework.core.ReactiveAdapterRegistry.<init>:()V
            astore 0 /* registry */
         6: .line 210
            aload 0 /* registry */
            putstatic org.springframework.core.ReactiveAdapterRegistry.sharedInstance:Lorg/springframework/core/ReactiveAdapterRegistry;
         7: .line 206
      StackMap locals: org.springframework.core.ReactiveAdapterRegistry java.lang.Class
      StackMap stack:
            aload 1
            monitorexit
         8: goto 11
      StackMap locals:
      StackMap stack: java.lang.Throwable
         9: aload 1
            monitorexit
        10: athrow
        11: .line 214
      StackMap locals:
      StackMap stack:
            aload 0 /* registry */
            areturn
        end local 0 // org.springframework.core.ReactiveAdapterRegistry registry
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            1   12     0  registry  Lorg/springframework/core/ReactiveAdapterRegistry;
      Exception table:
        from    to  target  type
           3     8       9  any
           9    10       9  any
}
SourceFile: "ReactiveAdapterRegistry.java"
NestMembers:
  org.springframework.core.ReactiveAdapterRegistry$CoroutinesRegistrar  org.springframework.core.ReactiveAdapterRegistry$EmptyCompletableFuture  org.springframework.core.ReactiveAdapterRegistry$ReactorAdapter  org.springframework.core.ReactiveAdapterRegistry$ReactorJdkFlowAdapterRegistrar  org.springframework.core.ReactiveAdapterRegistry$ReactorRegistrar  org.springframework.core.ReactiveAdapterRegistry$RxJava1Registrar  org.springframework.core.ReactiveAdapterRegistry$RxJava2Registrar  org.springframework.core.ReactiveAdapterRegistry$RxJava3Registrar  org.springframework.core.ReactiveAdapterRegistry$SpringCoreBlockHoundIntegration
InnerClasses:
  private CoroutinesRegistrar = org.springframework.core.ReactiveAdapterRegistry$CoroutinesRegistrar of org.springframework.core.ReactiveAdapterRegistry
  private EmptyCompletableFuture = org.springframework.core.ReactiveAdapterRegistry$EmptyCompletableFuture of org.springframework.core.ReactiveAdapterRegistry
  private ReactorAdapter = org.springframework.core.ReactiveAdapterRegistry$ReactorAdapter of org.springframework.core.ReactiveAdapterRegistry
  private ReactorJdkFlowAdapterRegistrar = org.springframework.core.ReactiveAdapterRegistry$ReactorJdkFlowAdapterRegistrar of org.springframework.core.ReactiveAdapterRegistry
  private ReactorRegistrar = org.springframework.core.ReactiveAdapterRegistry$ReactorRegistrar of org.springframework.core.ReactiveAdapterRegistry
  private RxJava1Registrar = org.springframework.core.ReactiveAdapterRegistry$RxJava1Registrar of org.springframework.core.ReactiveAdapterRegistry
  private RxJava2Registrar = org.springframework.core.ReactiveAdapterRegistry$RxJava2Registrar of org.springframework.core.ReactiveAdapterRegistry
  private RxJava3Registrar = org.springframework.core.ReactiveAdapterRegistry$RxJava3Registrar of org.springframework.core.ReactiveAdapterRegistry
  public SpringCoreBlockHoundIntegration = org.springframework.core.ReactiveAdapterRegistry$SpringCoreBlockHoundIntegration of org.springframework.core.ReactiveAdapterRegistry