public final class sun.security.util.Optional<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: sun.security.util.Optional
  super_class: java.lang.Object
{
  private static final sun.security.util.Optional<?> EMPTY;
    descriptor: Lsun/security/util/Optional;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Lsun/security/util/Optional<*>;

  private final T value;
    descriptor: Ljava/lang/Object;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: TT;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 52
            new sun.security.util.Optional
            dup
            invokespecial sun.security.util.Optional.<init>:()V
            putstatic sun.security.util.Optional.EMPTY:Lsun/security/util/Optional;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.security.util.Optional this
         0: .line 65
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 66
            aload 0 /* this */
            aconst_null
            putfield sun.security.util.Optional.value:Ljava/lang/Object;
         2: .line 67
            return
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/security/util/Optional<TT;>;

  public static <T> sun.security.util.Optional<T> empty();
    descriptor: ()Lsun/security/util/Optional;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=0
         0: .line 84
            getstatic sun.security.util.Optional.EMPTY:Lsun/security/util/Optional;
            astore 0 /* t */
        start local 0 // sun.security.util.Optional t
         1: .line 85
            aload 0 /* t */
            areturn
        end local 0 // sun.security.util.Optional t
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1    2     0     t  Lsun/security/util/Optional<TT;>;
    Signature: <T:Ljava/lang/Object;>()Lsun/security/util/Optional<TT;>;

  private void <init>();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.security.util.Optional this
        start local 1 // java.lang.Object value
         0: .line 95
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 96
            aload 0 /* this */
            aload 1 /* value */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            putfield sun.security.util.Optional.value:Ljava/lang/Object;
         2: .line 97
            return
        end local 1 // java.lang.Object value
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lsun/security/util/Optional<TT;>;
            0    3     1  value  TT;
    Signature: (TT;)V
    MethodParameters:
       Name  Flags
      value  

  public static <T> sun.security.util.Optional<T> of(T);
    descriptor: (Ljava/lang/Object;)Lsun/security/util/Optional;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object value
         0: .line 109
            new sun.security.util.Optional
            dup
            aload 0 /* value */
            invokespecial sun.security.util.Optional.<init>:(Ljava/lang/Object;)V
            areturn
        end local 0 // java.lang.Object value
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  value  TT;
    Signature: <T:Ljava/lang/Object;>(TT;)Lsun/security/util/Optional<TT;>;
    MethodParameters:
       Name  Flags
      value  

  public static <T> sun.security.util.Optional<T> ofNullable(T);
    descriptor: (Ljava/lang/Object;)Lsun/security/util/Optional;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.Object value
         0: .line 122
            aload 0 /* value */
            ifnonnull 1
            new sun.security.util.Optional
            dup
            invokespecial sun.security.util.Optional.<init>:()V
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* value */
            invokestatic sun.security.util.Optional.of:(Ljava/lang/Object;)Lsun/security/util/Optional;
      StackMap locals:
      StackMap stack: sun.security.util.Optional
         2: areturn
        end local 0 // java.lang.Object value
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0  value  TT;
    Signature: <T:Ljava/lang/Object;>(TT;)Lsun/security/util/Optional<TT;>;
    MethodParameters:
       Name  Flags
      value  

  public T get();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.security.util.Optional this
         0: .line 136
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            ifnonnull 2
         1: .line 137
            new java.util.NoSuchElementException
            dup
            ldc "No value present"
            invokespecial java.util.NoSuchElementException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 139
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            areturn
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/security/util/Optional<TT;>;
    Signature: ()TT;

  public boolean isPresent();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.security.util.Optional this
         0: .line 148
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/security/util/Optional<TT;>;

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.security.util.Optional this
         0: .line 159
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            ifnonnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/security/util/Optional<TT;>;

  public <U> sun.security.util.Optional<U> map(sun.security.util.Function<? super T, ? extends U>);
    descriptor: (Lsun/security/util/Function;)Lsun/security/util/Optional;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.security.util.Optional this
        start local 1 // sun.security.util.Function mapper
         0: .line 192
            aload 1 /* mapper */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 193
            aload 0 /* this */
            invokevirtual sun.security.util.Optional.isPresent:()Z
            ifne 3
         2: .line 194
            invokestatic sun.security.util.Optional.empty:()Lsun/security/util/Optional;
            areturn
         3: .line 196
      StackMap locals:
      StackMap stack:
            aload 1 /* mapper */
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            invokeinterface sun.security.util.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            invokestatic sun.security.util.Optional.ofNullable:(Ljava/lang/Object;)Lsun/security/util/Optional;
            areturn
        end local 1 // sun.security.util.Function mapper
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lsun/security/util/Optional<TT;>;
            0    4     1  mapper  Lsun/security/util/Function<-TT;+TU;>;
    Signature: <U:Ljava/lang/Object;>(Lsun/security/util/Function<-TT;+TU;>;)Lsun/security/util/Optional<TU;>;
    MethodParameters:
        Name  Flags
      mapper  

  public T orElseGet(sun.security.util.Supplier<? extends T>);
    descriptor: (Lsun/security/util/Supplier;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // sun.security.util.Optional this
        start local 1 // sun.security.util.Supplier other
         0: .line 211
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            ifnull 1
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 1 /* other */
            invokeinterface sun.security.util.Supplier.get:()Ljava/lang/Object;
      StackMap locals:
      StackMap stack: java.lang.Object
         2: areturn
        end local 1 // sun.security.util.Supplier other
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lsun/security/util/Optional<TT;>;
            0    3     1  other  Lsun/security/util/Supplier<+TT;>;
    Signature: (Lsun/security/util/Supplier<+TT;>;)TT;
    MethodParameters:
       Name  Flags
      other  

  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 // sun.security.util.Optional this
        start local 1 // java.lang.Object obj
         0: .line 229
            aload 0 /* this */
            aload 1 /* obj */
            if_acmpne 2
         1: .line 230
            iconst_1
            ireturn
         2: .line 233
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            instanceof sun.security.util.Optional
            ifne 4
         3: .line 234
            iconst_0
            ireturn
         4: .line 237
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            checkcast sun.security.util.Optional
            astore 2 /* other */
        start local 2 // sun.security.util.Optional other
         5: .line 238
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            aload 2 /* other */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            invokestatic java.util.Objects.equals:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ireturn
        end local 2 // sun.security.util.Optional other
        end local 1 // java.lang.Object obj
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lsun/security/util/Optional<TT;>;
            0    6     1    obj  Ljava/lang/Object;
            5    6     2  other  Lsun/security/util/Optional<*>;
    MethodParameters:
      Name  Flags
      obj   

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.security.util.Optional this
         0: .line 250
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            invokestatic java.util.Objects.hashCode:(Ljava/lang/Object;)I
            ireturn
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/security/util/Optional<TT;>;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // sun.security.util.Optional this
         0: .line 267
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            ifnull 2
         1: .line 268
            ldc "Optional[%s]"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield sun.security.util.Optional.value:Ljava/lang/Object;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            goto 3
         2: .line 269
      StackMap locals:
      StackMap stack:
            ldc "Optional.empty"
         3: .line 267
      StackMap locals:
      StackMap stack: java.lang.String
            areturn
        end local 0 // sun.security.util.Optional this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lsun/security/util/Optional<TT;>;
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "Optional.java"