class sun.font.FontDesignMetrics$KeyReference extends java.lang.ref.SoftReference<java.lang.Object> implements sun.java2d.DisposerRecord, sun.java2d.Disposer$PollDisposable
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: sun.font.FontDesignMetrics$KeyReference
  super_class: java.lang.ref.SoftReference
{
  static java.lang.ref.ReferenceQueue<java.lang.Object> queue;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x0008) ACC_STATIC
    Signature: Ljava/lang/ref/ReferenceQueue<Ljava/lang/Object;>;

  java.lang.Object key;
    descriptor: Ljava/lang/Object;
    flags: (0x0000) 

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 173
            invokestatic sun.java2d.Disposer.getQueue:()Ljava/lang/ref/ReferenceQueue;
            putstatic sun.font.FontDesignMetrics$KeyReference.queue:Ljava/lang/ref/ReferenceQueue;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // sun.font.FontDesignMetrics$KeyReference this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 178
            aload 0 /* this */
            aload 2 /* value */
            getstatic sun.font.FontDesignMetrics$KeyReference.queue:Ljava/lang/ref/ReferenceQueue;
            invokespecial java.lang.ref.SoftReference.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
         1: .line 179
            aload 0 /* this */
            aload 1 /* key */
            putfield sun.font.FontDesignMetrics$KeyReference.key:Ljava/lang/Object;
         2: .line 180
            aload 0 /* this */
            aload 0 /* this */
            invokestatic sun.java2d.Disposer.addReference:(Ljava/lang/ref/Reference;Lsun/java2d/DisposerRecord;)V
         3: .line 181
            return
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // sun.font.FontDesignMetrics$KeyReference this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lsun/font/FontDesignMetrics$KeyReference;
            0    4     1    key  Ljava/lang/Object;
            0    4     2  value  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      key    
      value  

  public void dispose();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.font.FontDesignMetrics$KeyReference this
         0: .line 193
            getstatic sun.font.FontDesignMetrics.metricsCache:Ljava/util/concurrent/ConcurrentHashMap;
            aload 0 /* this */
            getfield sun.font.FontDesignMetrics$KeyReference.key:Ljava/lang/Object;
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            aload 0 /* this */
            if_acmpne 2
         1: .line 194
            getstatic sun.font.FontDesignMetrics.metricsCache:Ljava/util/concurrent/ConcurrentHashMap;
            aload 0 /* this */
            getfield sun.font.FontDesignMetrics$KeyReference.key:Ljava/lang/Object;
            invokevirtual java.util.concurrent.ConcurrentHashMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 196
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.font.FontDesignMetrics$KeyReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/font/FontDesignMetrics$KeyReference;
}
Signature: Ljava/lang/ref/SoftReference<Ljava/lang/Object;>;Lsun/java2d/DisposerRecord;Lsun/java2d/Disposer$PollDisposable;
SourceFile: "FontDesignMetrics.java"
NestHost: sun.font.FontDesignMetrics
InnerClasses:
  private KeyReference = sun.font.FontDesignMetrics$KeyReference of sun.font.FontDesignMetrics
  public abstract PollDisposable = sun.java2d.Disposer$PollDisposable of sun.java2d.Disposer