https://github.com/spring-projects/spring-framework: Spring Core (Spring IO)
  • Juergen Hoeller 
final class org.springframework.core.SerializableTypeWrapper
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.springframework.core.SerializableTypeWrapper
  super_class: java.lang.Object
{
  private static final java.lang.Class<?>[] SUPPORTED_SERIALIZABLE_TYPES;
    descriptor: [Ljava/lang/Class;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: [Ljava/lang/Class<*>;

  static final org.springframework.util.ConcurrentReferenceHashMap<java.lang.reflect.Type, java.lang.reflect.Type> cache;
    descriptor: Lorg/springframework/util/ConcurrentReferenceHashMap;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    Signature: Lorg/springframework/util/ConcurrentReferenceHashMap<Ljava/lang/reflect/Type;Ljava/lang/reflect/Type;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 58
            iconst_4
            anewarray java.lang.Class
            dup
            iconst_0
         1: .line 59
            ldc Ljava/lang/reflect/GenericArrayType;
            aastore
            dup
            iconst_1
            ldc Ljava/lang/reflect/ParameterizedType;
            aastore
            dup
            iconst_2
            ldc Ljava/lang/reflect/TypeVariable;
            aastore
            dup
            iconst_3
            ldc Ljava/lang/reflect/WildcardType;
            aastore
         2: .line 58
            putstatic org.springframework.core.SerializableTypeWrapper.SUPPORTED_SERIALIZABLE_TYPES:[Ljava/lang/Class;
         3: .line 61
            new org.springframework.util.ConcurrentReferenceHashMap
            dup
            sipush 256
            invokespecial org.springframework.util.ConcurrentReferenceHashMap.<init>:(I)V
            putstatic org.springframework.core.SerializableTypeWrapper.cache:Lorg/springframework/util/ConcurrentReferenceHashMap;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.core.SerializableTypeWrapper this
         0: .line 64
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 65
            return
        end local 0 // org.springframework.core.SerializableTypeWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/springframework/core/SerializableTypeWrapper;

  public static java.lang.reflect.Type forField(java.lang.reflect.Field);
    descriptor: (Ljava/lang/reflect/Field;)Ljava/lang/reflect/Type;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.reflect.Field field
         0: .line 73
            new org.springframework.core.SerializableTypeWrapper$FieldTypeProvider
            dup
            aload 0 /* field */
            invokespecial org.springframework.core.SerializableTypeWrapper$FieldTypeProvider.<init>:(Ljava/lang/reflect/Field;)V
            invokestatic org.springframework.core.SerializableTypeWrapper.forTypeProvider:(Lorg/springframework/core/SerializableTypeWrapper$TypeProvider;)Ljava/lang/reflect/Type;
            areturn
        end local 0 // java.lang.reflect.Field field
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  field  Ljava/lang/reflect/Field;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
       Name  Flags
      field  

  public static java.lang.reflect.Type forMethodParameter(org.springframework.core.MethodParameter);
    descriptor: (Lorg/springframework/core/MethodParameter;)Ljava/lang/reflect/Type;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.springframework.core.MethodParameter methodParameter
         0: .line 82
            new org.springframework.core.SerializableTypeWrapper$MethodParameterTypeProvider
            dup
            aload 0 /* methodParameter */
            invokespecial org.springframework.core.SerializableTypeWrapper$MethodParameterTypeProvider.<init>:(Lorg/springframework/core/MethodParameter;)V
            invokestatic org.springframework.core.SerializableTypeWrapper.forTypeProvider:(Lorg/springframework/core/SerializableTypeWrapper$TypeProvider;)Ljava/lang/reflect/Type;
            areturn
        end local 0 // org.springframework.core.MethodParameter methodParameter
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    1     0  methodParameter  Lorg/springframework/core/MethodParameter;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
                 Name  Flags
      methodParameter  

  public static <T extends java.lang.reflect.Type> T unwrap();
    descriptor: (Ljava/lang/reflect/Type;)Ljava/lang/reflect/Type;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // java.lang.reflect.Type type
         0: .line 92
            aload 0 /* type */
            astore 1 /* unwrapped */
        start local 1 // java.lang.reflect.Type unwrapped
         1: .line 93
            goto 3
         2: .line 94
      StackMap locals: java.lang.reflect.Type
      StackMap stack:
            aload 0 /* type */
            checkcast org.springframework.core.SerializableTypeWrapper$SerializableTypeProxy
            invokeinterface org.springframework.core.SerializableTypeWrapper$SerializableTypeProxy.getTypeProvider:()Lorg/springframework/core/SerializableTypeWrapper$TypeProvider;
            invokeinterface org.springframework.core.SerializableTypeWrapper$TypeProvider.getType:()Ljava/lang/reflect/Type;
            astore 1 /* unwrapped */
         3: .line 93
      StackMap locals:
      StackMap stack:
            aload 1 /* unwrapped */
            instanceof org.springframework.core.SerializableTypeWrapper$SerializableTypeProxy
            ifne 2
         4: .line 96
            aload 1 /* unwrapped */
            ifnull 5
            aload 1 /* unwrapped */
            goto 6
      StackMap locals:
      StackMap stack:
         5: aload 0 /* type */
      StackMap locals:
      StackMap stack: java.lang.reflect.Type
         6: areturn
        end local 1 // java.lang.reflect.Type unwrapped
        end local 0 // java.lang.reflect.Type type
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       type  TT;
            1    7     1  unwrapped  Ljava/lang/reflect/Type;
    Signature: <T::Ljava/lang/reflect/Type;>(TT;)TT;
    MethodParameters:
      Name  Flags
      type  

  static java.lang.reflect.Type forTypeProvider(org.springframework.core.SerializableTypeWrapper$TypeProvider);
    descriptor: (Lorg/springframework/core/SerializableTypeWrapper$TypeProvider;)Ljava/lang/reflect/Type;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=10, args_size=1
        start local 0 // org.springframework.core.SerializableTypeWrapper$TypeProvider provider
         0: .line 106
            aload 0 /* provider */
            invokeinterface org.springframework.core.SerializableTypeWrapper$TypeProvider.getType:()Ljava/lang/reflect/Type;
            astore 1 /* providedType */
        start local 1 // java.lang.reflect.Type providedType
         1: .line 107
            aload 1 /* providedType */
            ifnull 2
            aload 1 /* providedType */
            instanceof java.io.Serializable
            ifeq 3
         2: .line 109
      StackMap locals: java.lang.reflect.Type
      StackMap stack:
            aload 1 /* providedType */
            areturn
         3: .line 111
      StackMap locals:
      StackMap stack:
            invokestatic org.springframework.core.GraalDetector.inImageCode:()Z
            ifne 4
            ldc Ljava/io/Serializable;
            ldc Ljava/lang/Class;
            invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
            ifne 5
         4: .line 114
      StackMap locals:
      StackMap stack:
            aload 1 /* providedType */
            areturn
         5: .line 118
      StackMap locals:
      StackMap stack:
            getstatic org.springframework.core.SerializableTypeWrapper.cache:Lorg/springframework/util/ConcurrentReferenceHashMap;
            aload 1 /* providedType */
            invokevirtual org.springframework.util.ConcurrentReferenceHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.reflect.Type
            astore 2 /* cached */
        start local 2 // java.lang.reflect.Type cached
         6: .line 119
            aload 2 /* cached */
            ifnull 8
         7: .line 120
            aload 2 /* cached */
            areturn
         8: .line 122
      StackMap locals: java.lang.reflect.Type
      StackMap stack:
            getstatic org.springframework.core.SerializableTypeWrapper.SUPPORTED_SERIALIZABLE_TYPES:[Ljava/lang/Class;
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 18
      StackMap locals: org.springframework.core.SerializableTypeWrapper$TypeProvider java.lang.reflect.Type java.lang.reflect.Type top int int java.lang.Class[]
      StackMap stack:
         9: aload 6
            iload 4
            aaload
            astore 3 /* type */
        start local 3 // java.lang.Class type
        10: .line 123
            aload 3 /* type */
            aload 1 /* providedType */
            invokevirtual java.lang.Class.isInstance:(Ljava/lang/Object;)Z
            ifeq 17
        11: .line 124
            aload 0 /* provider */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
            astore 7 /* classLoader */
        start local 7 // java.lang.ClassLoader classLoader
        12: .line 125
            iconst_3
            anewarray java.lang.Class
            dup
            iconst_0
            aload 3 /* type */
            aastore
            dup
            iconst_1
            ldc Lorg/springframework/core/SerializableTypeWrapper$SerializableTypeProxy;
            aastore
            dup
            iconst_2
            ldc Ljava/io/Serializable;
            aastore
            astore 8 /* interfaces */
        start local 8 // java.lang.Class[] interfaces
        13: .line 126
            new org.springframework.core.SerializableTypeWrapper$TypeProxyInvocationHandler
            dup
            aload 0 /* provider */
            invokespecial org.springframework.core.SerializableTypeWrapper$TypeProxyInvocationHandler.<init>:(Lorg/springframework/core/SerializableTypeWrapper$TypeProvider;)V
            astore 9 /* handler */
        start local 9 // java.lang.reflect.InvocationHandler handler
        14: .line 127
            aload 7 /* classLoader */
            aload 8 /* interfaces */
            aload 9 /* handler */
            invokestatic java.lang.reflect.Proxy.newProxyInstance:(Ljava/lang/ClassLoader;[Ljava/lang/Class;Ljava/lang/reflect/InvocationHandler;)Ljava/lang/Object;
            checkcast java.lang.reflect.Type
            astore 2 /* cached */
        15: .line 128
            getstatic org.springframework.core.SerializableTypeWrapper.cache:Lorg/springframework/util/ConcurrentReferenceHashMap;
            aload 1 /* providedType */
            aload 2 /* cached */
            invokevirtual org.springframework.util.ConcurrentReferenceHashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        16: .line 129
            aload 2 /* cached */
            areturn
        end local 9 // java.lang.reflect.InvocationHandler handler
        end local 8 // java.lang.Class[] interfaces
        end local 7 // java.lang.ClassLoader classLoader
        end local 3 // java.lang.Class type
        17: .line 122
      StackMap locals:
      StackMap stack:
            iinc 4 1
      StackMap locals:
      StackMap stack:
        18: iload 4
            iload 5
            if_icmplt 9
        19: .line 132
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unsupported Type class: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* providedType */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.lang.reflect.Type cached
        end local 1 // java.lang.reflect.Type providedType
        end local 0 // org.springframework.core.SerializableTypeWrapper$TypeProvider provider
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   20     0      provider  Lorg/springframework/core/SerializableTypeWrapper$TypeProvider;
            1   20     1  providedType  Ljava/lang/reflect/Type;
            6   20     2        cached  Ljava/lang/reflect/Type;
           10   17     3          type  Ljava/lang/Class<*>;
           12   17     7   classLoader  Ljava/lang/ClassLoader;
           13   17     8    interfaces  [Ljava/lang/Class;
           14   17     9       handler  Ljava/lang/reflect/InvocationHandler;
    RuntimeVisibleAnnotations: 
      org.springframework.lang.Nullable()
    MethodParameters:
          Name  Flags
      provider  
}
SourceFile: "SerializableTypeWrapper.java"
NestMembers:
  org.springframework.core.SerializableTypeWrapper$FieldTypeProvider  org.springframework.core.SerializableTypeWrapper$MethodInvokeTypeProvider  org.springframework.core.SerializableTypeWrapper$MethodParameterTypeProvider  org.springframework.core.SerializableTypeWrapper$SerializableTypeProxy  org.springframework.core.SerializableTypeWrapper$TypeProvider  org.springframework.core.SerializableTypeWrapper$TypeProxyInvocationHandler
InnerClasses:
  FieldTypeProvider = org.springframework.core.SerializableTypeWrapper$FieldTypeProvider of org.springframework.core.SerializableTypeWrapper
  MethodInvokeTypeProvider = org.springframework.core.SerializableTypeWrapper$MethodInvokeTypeProvider of org.springframework.core.SerializableTypeWrapper
  MethodParameterTypeProvider = org.springframework.core.SerializableTypeWrapper$MethodParameterTypeProvider of org.springframework.core.SerializableTypeWrapper
  abstract SerializableTypeProxy = org.springframework.core.SerializableTypeWrapper$SerializableTypeProxy of org.springframework.core.SerializableTypeWrapper
  abstract TypeProvider = org.springframework.core.SerializableTypeWrapper$TypeProvider of org.springframework.core.SerializableTypeWrapper
  private TypeProxyInvocationHandler = org.springframework.core.SerializableTypeWrapper$TypeProxyInvocationHandler of org.springframework.core.SerializableTypeWrapper