public final class com.sun.beans.WeakCache<K, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.sun.beans.WeakCache
  super_class: java.lang.Object
{
  private final java.util.Map<K, java.lang.ref.Reference<V>> map;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<TK;Ljava/lang/ref/Reference<TV;>;>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.beans.WeakCache this
         0: .line 44
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 45
            aload 0 /* this */
            new java.util.WeakHashMap
            dup
            invokespecial java.util.WeakHashMap.<init>:()V
            putfield com.sun.beans.WeakCache.map:Ljava/util/Map;
         2: .line 44
            return
        end local 0 // com.sun.beans.WeakCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/beans/WeakCache<TK;TV;>;

  public V get();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // com.sun.beans.WeakCache this
        start local 1 // java.lang.Object key
         0: .line 55
            aload 0 /* this */
            getfield com.sun.beans.WeakCache.map:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.ref.Reference
            astore 2 /* reference */
        start local 2 // java.lang.ref.Reference reference
         1: .line 56
            aload 2 /* reference */
            ifnonnull 3
         2: .line 57
            aconst_null
            areturn
         3: .line 59
      StackMap locals: java.lang.ref.Reference
      StackMap stack:
            aload 2 /* reference */
            invokevirtual java.lang.ref.Reference.get:()Ljava/lang/Object;
            astore 3 /* value */
        start local 3 // java.lang.Object value
         4: .line 60
            aload 3 /* value */
            ifnonnull 6
         5: .line 61
            aload 0 /* this */
            getfield com.sun.beans.WeakCache.map:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 63
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 3 /* value */
            areturn
        end local 3 // java.lang.Object value
        end local 2 // java.lang.ref.Reference reference
        end local 1 // java.lang.Object key
        end local 0 // com.sun.beans.WeakCache this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lcom/sun/beans/WeakCache<TK;TV;>;
            0    7     1        key  TK;
            1    7     2  reference  Ljava/lang/ref/Reference<TV;>;
            4    7     3      value  TV;
    Signature: (TK;)TV;
    MethodParameters:
      Name  Flags
      key   

  public void put(K, );
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // com.sun.beans.WeakCache this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 77
            aload 2 /* value */
            ifnull 3
         1: .line 78
            aload 0 /* this */
            getfield com.sun.beans.WeakCache.map:Ljava/util/Map;
            aload 1 /* key */
            new java.lang.ref.WeakReference
            dup
            aload 2 /* value */
            invokespecial java.lang.ref.WeakReference.<init>:(Ljava/lang/Object;)V
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 79
            goto 4
         3: .line 81
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.beans.WeakCache.map:Ljava/util/Map;
            aload 1 /* key */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 83
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // com.sun.beans.WeakCache this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lcom/sun/beans/WeakCache<TK;TV;>;
            0    5     1    key  TK;
            0    5     2  value  TV;
    Signature: (TK;TV;)V
    MethodParameters:
       Name  Flags
      key    
      value  

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.beans.WeakCache this
         0: .line 89
            aload 0 /* this */
            getfield com.sun.beans.WeakCache.map:Ljava/util/Map;
            invokeinterface java.util.Map.clear:()V
         1: .line 90
            return
        end local 0 // com.sun.beans.WeakCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/sun/beans/WeakCache<TK;TV;>;
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "WeakCache.java"