public class jdk.nashorn.internal.objects.NativeWeakMap extends jdk.nashorn.internal.runtime.ScriptObject
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: jdk.nashorn.internal.objects.NativeWeakMap
  super_class: jdk.nashorn.internal.runtime.ScriptObject
{
  private final java.util.Map<java.lang.Object, java.lang.Object> jmap;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Ljava/lang/Object;Ljava/lang/Object;>;

  private static jdk.nashorn.internal.runtime.PropertyMap $nasgenmap$;
    descriptor: Ljdk/nashorn/internal/runtime/PropertyMap;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private void <init>(jdk.nashorn.internal.runtime.ScriptObject, jdk.nashorn.internal.runtime.PropertyMap);
    descriptor: (Ljdk/nashorn/internal/runtime/ScriptObject;Ljdk/nashorn/internal/runtime/PropertyMap;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // jdk.nashorn.internal.objects.NativeWeakMap this
        start local 1 // jdk.nashorn.internal.runtime.ScriptObject proto
        start local 2 // jdk.nashorn.internal.runtime.PropertyMap map
         0: .line 54
            aload 0 /* this */
            aload 1 /* proto */
            aload 2 /* map */
            invokespecial jdk.nashorn.internal.runtime.ScriptObject.<init>:(Ljdk/nashorn/internal/runtime/ScriptObject;Ljdk/nashorn/internal/runtime/PropertyMap;)V
         1: .line 48
            aload 0 /* this */
            new java.util.WeakHashMap
            dup
            invokespecial java.util.WeakHashMap.<init>:()V
            putfield jdk.nashorn.internal.objects.NativeWeakMap.jmap:Ljava/util/Map;
         2: .line 55
            return
        end local 2 // jdk.nashorn.internal.runtime.PropertyMap map
        end local 1 // jdk.nashorn.internal.runtime.ScriptObject proto
        end local 0 // jdk.nashorn.internal.objects.NativeWeakMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Ljdk/nashorn/internal/objects/NativeWeakMap;
            0    3     1  proto  Ljdk/nashorn/internal/runtime/ScriptObject;
            0    3     2    map  Ljdk/nashorn/internal/runtime/PropertyMap;
    MethodParameters:
       Name  Flags
      proto  final
      map    final

  public static java.lang.Object construct(boolean, java.lang.Object, java.lang.Object);
    descriptor: (ZLjava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=5, args_size=3
        start local 0 // boolean isNew
        start local 1 // java.lang.Object self
        start local 2 // java.lang.Object arg
         0: .line 67
            iload 0 /* isNew */
            ifne 2
         1: .line 68
            ldc "constructor.requires.new"
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
            ldc "WeakMap"
            aastore
            invokestatic jdk.nashorn.internal.runtime.ECMAErrors.typeError:(Ljava/lang/String;[Ljava/lang/String;)Ljdk/nashorn/internal/runtime/ECMAException;
            athrow
         2: .line 70
      StackMap locals:
      StackMap stack:
            invokestatic jdk.nashorn.internal.objects.Global.instance:()Ljdk/nashorn/internal/objects/Global;
            astore 3 /* global */
        start local 3 // jdk.nashorn.internal.objects.Global global
         3: .line 71
            new jdk.nashorn.internal.objects.NativeWeakMap
            dup
            aload 3 /* global */
            invokevirtual jdk.nashorn.internal.objects.Global.getWeakMapPrototype:()Ljdk/nashorn/internal/runtime/ScriptObject;
            getstatic jdk.nashorn.internal.objects.NativeWeakMap.$nasgenmap$:Ljdk/nashorn/internal/runtime/PropertyMap;
            invokespecial jdk.nashorn.internal.objects.NativeWeakMap.<init>:(Ljdk/nashorn/internal/runtime/ScriptObject;Ljdk/nashorn/internal/runtime/PropertyMap;)V
            astore 4 /* weakMap */
        start local 4 // jdk.nashorn.internal.objects.NativeWeakMap weakMap
         4: .line 72
            aload 4 /* weakMap */
            getfield jdk.nashorn.internal.objects.NativeWeakMap.jmap:Ljava/util/Map;
            aload 2 /* arg */
            aload 3 /* global */
            invokestatic jdk.nashorn.internal.objects.NativeWeakMap.populateMap:(Ljava/util/Map;Ljava/lang/Object;Ljdk/nashorn/internal/objects/Global;)V
         5: .line 73
            aload 4 /* weakMap */
            areturn
        end local 4 // jdk.nashorn.internal.objects.NativeWeakMap weakMap
        end local 3 // jdk.nashorn.internal.objects.Global global
        end local 2 // java.lang.Object arg
        end local 1 // java.lang.Object self
        end local 0 // boolean isNew
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0    isNew  Z
            0    6     1     self  Ljava/lang/Object;
            0    6     2      arg  Ljava/lang/Object;
            3    6     3   global  Ljdk/nashorn/internal/objects/Global;
            4    6     4  weakMap  Ljdk/nashorn/internal/objects/NativeWeakMap;
    RuntimeVisibleAnnotations: 
      jdk.nashorn.internal.objects.annotations.Constructor(arity = 0)
    MethodParameters:
       Name  Flags
      isNew  final
      self   final
      arg    final

  public static java.lang.Object set(java.lang.Object, java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // java.lang.Object self
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 86
            aload 0 /* self */
            invokestatic jdk.nashorn.internal.objects.NativeWeakMap.getMap:(Ljava/lang/Object;)Ljdk/nashorn/internal/objects/NativeWeakMap;
            astore 3 /* map */
        start local 3 // jdk.nashorn.internal.objects.NativeWeakMap map
         1: .line 87
            aload 3 /* map */
            getfield jdk.nashorn.internal.objects.NativeWeakMap.jmap:Ljava/util/Map;
            aload 1 /* key */
            invokestatic jdk.nashorn.internal.objects.NativeWeakMap.checkKey:(Ljava/lang/Object;)Ljava/lang/Object;
            aload 2 /* value */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 88
            aload 0 /* self */
            areturn
        end local 3 // jdk.nashorn.internal.objects.NativeWeakMap map
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // java.lang.Object self
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   self  Ljava/lang/Object;
            0    3     1    key  Ljava/lang/Object;
            0    3     2  value  Ljava/lang/Object;
            1    3     3    map  Ljdk/nashorn/internal/objects/NativeWeakMap;
    RuntimeVisibleAnnotations: 
      jdk.nashorn.internal.objects.annotations.Function(attributes = 2)
    MethodParameters:
       Name  Flags
      self   final
      key    final
      value  final

  public static java.lang.Object get(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.lang.Object self
        start local 1 // java.lang.Object key
         0: .line 100
            aload 0 /* self */
            invokestatic jdk.nashorn.internal.objects.NativeWeakMap.getMap:(Ljava/lang/Object;)Ljdk/nashorn/internal/objects/NativeWeakMap;
            astore 2 /* map */
        start local 2 // jdk.nashorn.internal.objects.NativeWeakMap map
         1: .line 101
            aload 1 /* key */
            invokestatic jdk.nashorn.internal.runtime.JSType.isPrimitive:(Ljava/lang/Object;)Z
            ifeq 3
         2: .line 102
            invokestatic jdk.nashorn.internal.runtime.Undefined.getUndefined:()Ljdk/nashorn/internal/runtime/Undefined;
            areturn
         3: .line 104
      StackMap locals: jdk.nashorn.internal.objects.NativeWeakMap
      StackMap stack:
            aload 2 /* map */
            getfield jdk.nashorn.internal.objects.NativeWeakMap.jmap:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // jdk.nashorn.internal.objects.NativeWeakMap map
        end local 1 // java.lang.Object key
        end local 0 // java.lang.Object self
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  self  Ljava/lang/Object;
            0    4     1   key  Ljava/lang/Object;
            1    4     2   map  Ljdk/nashorn/internal/objects/NativeWeakMap;
    RuntimeVisibleAnnotations: 
      jdk.nashorn.internal.objects.annotations.Function(attributes = 2)
    MethodParameters:
      Name  Flags
      self  final
      key   final

  public static boolean delete(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // java.lang.Object self
        start local 1 // java.lang.Object key
         0: .line 116
            aload 0 /* self */
            invokestatic jdk.nashorn.internal.objects.NativeWeakMap.getMap:(Ljava/lang/Object;)Ljdk/nashorn/internal/objects/NativeWeakMap;
            getfield jdk.nashorn.internal.objects.NativeWeakMap.jmap:Ljava/util/Map;
            astore 2 /* map */
        start local 2 // java.util.Map map
         1: .line 117
            aload 1 /* key */
            invokestatic jdk.nashorn.internal.runtime.JSType.isPrimitive:(Ljava/lang/Object;)Z
            ifeq 3
         2: .line 118
            iconst_0
            ireturn
         3: .line 120
      StackMap locals: java.util.Map
      StackMap stack:
            aload 2 /* map */
            aload 1 /* key */
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            istore 3 /* returnValue */
        start local 3 // boolean returnValue
         4: .line 121
            aload 2 /* map */
            aload 1 /* key */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         5: .line 122
            iload 3 /* returnValue */
            ireturn
        end local 3 // boolean returnValue
        end local 2 // java.util.Map map
        end local 1 // java.lang.Object key
        end local 0 // java.lang.Object self
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    6     0         self  Ljava/lang/Object;
            0    6     1          key  Ljava/lang/Object;
            1    6     2          map  Ljava/util/Map<Ljava/lang/Object;Ljava/lang/Object;>;
            4    6     3  returnValue  Z
    RuntimeVisibleAnnotations: 
      jdk.nashorn.internal.objects.annotations.Function(attributes = 2)
    MethodParameters:
      Name  Flags
      self  final
      key   final

  public static boolean has(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.lang.Object self
        start local 1 // java.lang.Object key
         0: .line 134
            aload 0 /* self */
            invokestatic jdk.nashorn.internal.objects.NativeWeakMap.getMap:(Ljava/lang/Object;)Ljdk/nashorn/internal/objects/NativeWeakMap;
            astore 2 /* map */
        start local 2 // jdk.nashorn.internal.objects.NativeWeakMap map
         1: .line 135
            aload 1 /* key */
            invokestatic jdk.nashorn.internal.runtime.JSType.isPrimitive:(Ljava/lang/Object;)Z
            ifne 2
            aload 2 /* map */
            getfield jdk.nashorn.internal.objects.NativeWeakMap.jmap:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifeq 2
            iconst_1
            ireturn
      StackMap locals: jdk.nashorn.internal.objects.NativeWeakMap
      StackMap stack:
         2: iconst_0
            ireturn
        end local 2 // jdk.nashorn.internal.objects.NativeWeakMap map
        end local 1 // java.lang.Object key
        end local 0 // java.lang.Object self
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  self  Ljava/lang/Object;
            0    3     1   key  Ljava/lang/Object;
            1    3     2   map  Ljdk/nashorn/internal/objects/NativeWeakMap;
    RuntimeVisibleAnnotations: 
      jdk.nashorn.internal.objects.annotations.Function(attributes = 2)
    MethodParameters:
      Name  Flags
      self  final
      key   final

  public java.lang.String getClassName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.nashorn.internal.objects.NativeWeakMap this
         0: .line 140
            ldc "WeakMap"
            areturn
        end local 0 // jdk.nashorn.internal.objects.NativeWeakMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/nashorn/internal/objects/NativeWeakMap;

  static java.lang.Object checkKey(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.Object key
         0: .line 150
            aload 0 /* key */
            invokestatic jdk.nashorn.internal.runtime.JSType.isPrimitive:(Ljava/lang/Object;)Z
            ifeq 2
         1: .line 151
            ldc "invalid.weak.key"
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
            aload 0 /* key */
            invokestatic jdk.nashorn.internal.runtime.ScriptRuntime.safeToString:(Ljava/lang/Object;)Ljava/lang/String;
            aastore
            invokestatic jdk.nashorn.internal.runtime.ECMAErrors.typeError:(Ljava/lang/String;[Ljava/lang/String;)Ljdk/nashorn/internal/runtime/ECMAException;
            athrow
         2: .line 153
      StackMap locals:
      StackMap stack:
            aload 0 /* key */
            areturn
        end local 0 // java.lang.Object key
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   final

  static void populateMap(java.util.Map<java.lang.Object, java.lang.Object>, , jdk.nashorn.internal.objects.Global);
    descriptor: (Ljava/util/Map;Ljava/lang/Object;Ljdk/nashorn/internal/objects/Global;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // java.util.Map map
        start local 1 // java.lang.Object arg
        start local 2 // jdk.nashorn.internal.objects.Global global
         0: .line 159
            aload 1 /* arg */
            ifnull 2
            aload 1 /* arg */
            invokestatic jdk.nashorn.internal.runtime.Undefined.getUndefined:()Ljdk/nashorn/internal/runtime/Undefined;
            if_acmpeq 2
         1: .line 160
            aload 1 /* arg */
            aload 2 /* global */
            aload 2 /* global */
            aload 0 /* map */
            invokedynamic accept(Ljdk/nashorn/internal/objects/Global;Ljava/util/Map;)Ljava/util/function/Consumer;
              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
                  jdk/nashorn/internal/objects/NativeWeakMap.lambda$0(Ljdk/nashorn/internal/objects/Global;Ljava/util/Map;Ljava/lang/Object;)V (6)
                  (Ljava/lang/Object;)V
            invokestatic jdk.nashorn.internal.objects.AbstractIterator.iterate:(Ljava/lang/Object;Ljdk/nashorn/internal/objects/Global;Ljava/util/function/Consumer;)V
         2: .line 170
      StackMap locals:
      StackMap stack:
            return
        end local 2 // jdk.nashorn.internal.objects.Global global
        end local 1 // java.lang.Object arg
        end local 0 // java.util.Map map
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0     map  Ljava/util/Map<Ljava/lang/Object;Ljava/lang/Object;>;
            0    3     1     arg  Ljava/lang/Object;
            0    3     2  global  Ljdk/nashorn/internal/objects/Global;
    Signature: (Ljava/util/Map<Ljava/lang/Object;Ljava/lang/Object;>;Ljava/lang/Object;Ljdk/nashorn/internal/objects/Global;)V
    MethodParameters:
        Name  Flags
      map     final
      arg     final
      global  final

  private static jdk.nashorn.internal.objects.NativeWeakMap getMap(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljdk/nashorn/internal/objects/NativeWeakMap;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.Object self
         0: .line 173
            aload 0 /* self */
            instanceof jdk.nashorn.internal.objects.NativeWeakMap
            ifeq 2
         1: .line 174
            aload 0 /* self */
            checkcast jdk.nashorn.internal.objects.NativeWeakMap
            areturn
         2: .line 176
      StackMap locals:
      StackMap stack:
            ldc "not.a.weak.map"
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
            aload 0 /* self */
            invokestatic jdk.nashorn.internal.runtime.ScriptRuntime.safeToString:(Ljava/lang/Object;)Ljava/lang/String;
            aastore
            invokestatic jdk.nashorn.internal.runtime.ECMAErrors.typeError:(Ljava/lang/String;[Ljava/lang/String;)Ljdk/nashorn/internal/runtime/ECMAException;
            athrow
        end local 0 // java.lang.Object self
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  self  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      self  final

  private static void lambda$0(jdk.nashorn.internal.objects.Global, java.util.Map, java.lang.Object);
    descriptor: (Ljdk/nashorn/internal/objects/Global;Ljava/util/Map;Ljava/lang/Object;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=6, locals=4, args_size=3
        start local 2 // java.lang.Object value
         0: .line 161
            aload 2 /* value */
            invokestatic jdk.nashorn.internal.runtime.JSType.isPrimitive:(Ljava/lang/Object;)Z
            ifeq 2
         1: .line 162
            aload 0
            ldc "not.an.object"
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
            aload 2 /* value */
            invokestatic jdk.nashorn.internal.runtime.ScriptRuntime.safeToString:(Ljava/lang/Object;)Ljava/lang/String;
            aastore
            invokestatic jdk.nashorn.internal.runtime.ECMAErrors.typeError:(Ljdk/nashorn/internal/objects/Global;Ljava/lang/String;[Ljava/lang/String;)Ljdk/nashorn/internal/runtime/ECMAException;
            athrow
         2: .line 164
      StackMap locals:
      StackMap stack:
            aload 2 /* value */
            instanceof jdk.nashorn.internal.runtime.ScriptObject
            ifeq 5
         3: .line 165
            aload 2 /* value */
            checkcast jdk.nashorn.internal.runtime.ScriptObject
            astore 3 /* sobj */
        start local 3 // jdk.nashorn.internal.runtime.ScriptObject sobj
         4: .line 166
            aload 1
            aload 3 /* sobj */
            iconst_0
            invokevirtual jdk.nashorn.internal.runtime.ScriptObject.get:(I)Ljava/lang/Object;
            invokestatic jdk.nashorn.internal.objects.NativeWeakMap.checkKey:(Ljava/lang/Object;)Ljava/lang/Object;
            aload 3 /* sobj */
            iconst_1
            invokevirtual jdk.nashorn.internal.runtime.ScriptObject.get:(I)Ljava/lang/Object;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 3 // jdk.nashorn.internal.runtime.ScriptObject sobj
         5: .line 168
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.Object value
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     2  value  Ljava/lang/Object;
            4    5     3   sobj  Ljdk/nashorn/internal/runtime/ScriptObject;
}
SourceFile: "NativeWeakMap.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
    RuntimeVisibleAnnotations: 
      jdk.nashorn.internal.objects.annotations.ScriptClass(value = "WeakMap")