final class org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference extends java.lang.ref.WeakReference<java.lang.Object>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference
  super_class: java.lang.ref.WeakReference
{
  private final int hash;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(, java.lang.ref.ReferenceQueue<java.lang.Object>);
    descriptor: (Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference this
        start local 1 // java.lang.Object obj
        start local 2 // java.lang.ref.ReferenceQueue queue
         0: .line 249
            aload 0 /* this */
            aload 1 /* obj */
            ifnonnull 1
            getstatic org.apache.lucene.util.WeakIdentityMap.NULL:Ljava/lang/Object;
            goto 2
      StackMap locals:
      StackMap stack: uninitialized-this
         1: aload 1 /* obj */
      StackMap locals: uninitialized-this java.lang.Object java.lang.ref.ReferenceQueue
      StackMap stack: uninitialized-this java.lang.Object
         2: aload 2 /* queue */
            invokespecial java.lang.ref.WeakReference.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
         3: .line 250
            aload 0 /* this */
            aload 1 /* obj */
            invokestatic java.lang.System.identityHashCode:(Ljava/lang/Object;)I
            putfield org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference.hash:I
         4: .line 251
            return
        end local 2 // java.lang.ref.ReferenceQueue queue
        end local 1 // java.lang.Object obj
        end local 0 // org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/apache/lucene/util/WeakIdentityMap$IdentityWeakReference;
            0    5     1    obj  Ljava/lang/Object;
            0    5     2  queue  Ljava/lang/ref/ReferenceQueue<Ljava/lang/Object;>;
    Signature: (Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue<Ljava/lang/Object;>;)V
    MethodParameters:
       Name  Flags
      obj    
      queue  

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference this
         0: .line 255
            aload 0 /* this */
            getfield org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference.hash:I
            ireturn
        end local 0 // org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/util/WeakIdentityMap$IdentityWeakReference;

  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 // org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference this
        start local 1 // java.lang.Object o
         0: .line 260
            aload 0 /* this */
            aload 1 /* o */
            if_acmpne 2
         1: .line 261
            iconst_1
            ireturn
         2: .line 263
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            instanceof org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference
            ifeq 6
         3: .line 264
            aload 1 /* o */
            checkcast org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference
            astore 2 /* ref */
        start local 2 // org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference ref
         4: .line 265
            aload 0 /* this */
            invokevirtual org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference.get:()Ljava/lang/Object;
            aload 2 /* ref */
            invokevirtual org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference.get:()Ljava/lang/Object;
            if_acmpne 6
         5: .line 266
            iconst_1
            ireturn
        end local 2 // org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference ref
         6: .line 269
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/lucene/util/WeakIdentityMap$IdentityWeakReference;
            0    7     1     o  Ljava/lang/Object;
            4    6     2   ref  Lorg/apache/lucene/util/WeakIdentityMap$IdentityWeakReference;
    MethodParameters:
      Name  Flags
      o     
}
Signature: Ljava/lang/ref/WeakReference<Ljava/lang/Object;>;
SourceFile: "WeakIdentityMap.java"
NestHost: org.apache.lucene.util.WeakIdentityMap
InnerClasses:
  private final IdentityWeakReference = org.apache.lucene.util.WeakIdentityMap$IdentityWeakReference of org.apache.lucene.util.WeakIdentityMap