public class com.sun.scenario.effect.impl.ImagePool
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.sun.scenario.effect.impl.ImagePool
  super_class: java.lang.Object
{
  public static long numEffects;
    descriptor: J
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC

  static long numCreated;
    descriptor: J
    flags: (0x0008) ACC_STATIC

  static long pixelsCreated;
    descriptor: J
    flags: (0x0008) ACC_STATIC

  static long numAccessed;
    descriptor: J
    flags: (0x0008) ACC_STATIC

  static long pixelsAccessed;
    descriptor: J
    flags: (0x0008) ACC_STATIC

  static final int QUANT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 32

  private final java.util.List<java.lang.ref.SoftReference<com.sun.scenario.effect.impl.PoolFilterable>> unlocked;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;>;

  private final java.util.List<java.lang.ref.SoftReference<com.sun.scenario.effect.impl.PoolFilterable>> locked;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;>;

  private final boolean usePurgatory;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.List<com.sun.scenario.effect.Filterable> hardPurgatory;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Lcom/sun/scenario/effect/Filterable;>;

  private final java.util.List<java.lang.ref.SoftReference<com.sun.scenario.effect.impl.PoolFilterable>> softPurgatory;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 51
            invokedynamic run()Ljava/security/PrivilegedAction;
              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;
                  com/sun/scenario/effect/impl/ImagePool.lambda$0()Ljava/lang/Object; (6)
                  ()Ljava/lang/Object;
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            pop
         1: .line 77
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  static void printStats();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=4, args_size=0
         0: .line 64
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "effects executed:  "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic com.sun.scenario.effect.impl.ImagePool.numEffects:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 65
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "images created:    "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic com.sun.scenario.effect.impl.ImagePool.numCreated:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         2: .line 66
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "pixels created:    "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic com.sun.scenario.effect.impl.ImagePool.pixelsCreated:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         3: .line 67
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "images accessed:   "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic com.sun.scenario.effect.impl.ImagePool.numAccessed:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         4: .line 68
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "pixels accessed:   "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic com.sun.scenario.effect.impl.ImagePool.pixelsAccessed:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         5: .line 69
            getstatic com.sun.scenario.effect.impl.ImagePool.numEffects:J
            lconst_0
            lcmp
            ifeq 10
         6: .line 70
            getstatic com.sun.scenario.effect.impl.ImagePool.numAccessed:J
            l2d
            getstatic com.sun.scenario.effect.impl.ImagePool.numEffects:J
            l2d
            ddiv
            dstore 0 /* avgImgs */
        start local 0 // double avgImgs
         7: .line 71
            getstatic com.sun.scenario.effect.impl.ImagePool.pixelsAccessed:J
            l2d
            getstatic com.sun.scenario.effect.impl.ImagePool.numEffects:J
            l2d
            ddiv
            dstore 2 /* avgPxls */
        start local 2 // double avgPxls
         8: .line 72
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "images per effect: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            dload 0 /* avgImgs */
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         9: .line 73
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "pixels per effect: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            dload 2 /* avgPxls */
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        end local 2 // double avgPxls
        end local 0 // double avgImgs
        10: .line 75
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            7   10     0  avgImgs  D
            8   10     2  avgPxls  D

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.scenario.effect.impl.ImagePool this
         0: .line 106
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 79
            aload 0 /* this */
         2: .line 80
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
         3: .line 81
            aload 0 /* this */
         4: .line 82
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield com.sun.scenario.effect.impl.ImagePool.locked:Ljava/util/List;
         5: .line 98
            aload 0 /* this */
            ldc "decora.purgatory"
            invokestatic java.lang.Boolean.getBoolean:(Ljava/lang/String;)Z
            putfield com.sun.scenario.effect.impl.ImagePool.usePurgatory:Z
         6: .line 99
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield com.sun.scenario.effect.impl.ImagePool.hardPurgatory:Ljava/util/List;
         7: .line 100
            aload 0 /* this */
         8: .line 101
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield com.sun.scenario.effect.impl.ImagePool.softPurgatory:Ljava/util/List;
         9: .line 107
            return
        end local 0 // com.sun.scenario.effect.impl.ImagePool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lcom/sun/scenario/effect/impl/ImagePool;

  public synchronized com.sun.scenario.effect.impl.PoolFilterable checkOut(com.sun.scenario.effect.impl.Renderer, int, int);
    descriptor: (Lcom/sun/scenario/effect/impl/Renderer;II)Lcom/sun/scenario/effect/impl/PoolFilterable;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=6, locals=13, args_size=4
        start local 0 // com.sun.scenario.effect.impl.ImagePool this
        start local 1 // com.sun.scenario.effect.impl.Renderer renderer
        start local 2 // int w
        start local 3 // int h
         0: .line 110
            iload 2 /* w */
            ifle 1
            iload 3 /* h */
            ifgt 2
         1: .line 112
      StackMap locals:
      StackMap stack:
            iconst_1
            dup
            istore 3 /* h */
            istore 2 /* w */
         2: .line 115
      StackMap locals:
      StackMap stack:
            iload 2 /* w */
            bipush 32
            iadd
            iconst_1
            isub
            bipush 32
            idiv
            bipush 32
            imul
            istore 2 /* w */
         3: .line 116
            iload 3 /* h */
            bipush 32
            iadd
            iconst_1
            isub
            bipush 32
            idiv
            bipush 32
            imul
            istore 3 /* h */
         4: .line 119
            aload 1 /* renderer */
            iload 2 /* w */
            invokevirtual com.sun.scenario.effect.impl.Renderer.getCompatibleWidth:(I)I
            istore 2 /* w */
         5: .line 120
            aload 1 /* renderer */
            iload 3 /* h */
            invokevirtual com.sun.scenario.effect.impl.Renderer.getCompatibleHeight:(I)I
            istore 3 /* h */
         6: .line 122
            getstatic com.sun.scenario.effect.impl.ImagePool.numAccessed:J
            lconst_1
            ladd
            putstatic com.sun.scenario.effect.impl.ImagePool.numAccessed:J
         7: .line 123
            getstatic com.sun.scenario.effect.impl.ImagePool.pixelsAccessed:J
            iload 2 /* w */
            i2l
            iload 3 /* h */
            i2l
            lmul
            ladd
            putstatic com.sun.scenario.effect.impl.ImagePool.pixelsAccessed:J
         8: .line 126
            aconst_null
            astore 4 /* chosenEntry */
        start local 4 // java.lang.ref.SoftReference chosenEntry
         9: .line 127
            aconst_null
            astore 5 /* chosenImage */
        start local 5 // com.sun.scenario.effect.impl.PoolFilterable chosenImage
        10: .line 128
            ldc 2147483647
            istore 6 /* mindiff */
        start local 6 // int mindiff
        11: .line 129
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 7 /* entries */
        start local 7 // java.util.Iterator entries
        12: .line 130
            goto 32
        13: .line 131
      StackMap locals: com.sun.scenario.effect.impl.ImagePool com.sun.scenario.effect.impl.Renderer int int java.lang.ref.SoftReference com.sun.scenario.effect.impl.PoolFilterable int java.util.Iterator
      StackMap stack:
            aload 7 /* entries */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.ref.SoftReference
            astore 8 /* entry */
        start local 8 // java.lang.ref.SoftReference entry
        14: .line 132
            aload 8 /* entry */
            invokevirtual java.lang.ref.SoftReference.get:()Ljava/lang/Object;
            checkcast com.sun.scenario.effect.impl.PoolFilterable
            astore 9 /* eimg */
        start local 9 // com.sun.scenario.effect.impl.PoolFilterable eimg
        15: .line 133
            aload 9 /* eimg */
            ifnonnull 18
        16: .line 134
            aload 7 /* entries */
            invokeinterface java.util.Iterator.remove:()V
        17: .line 135
            goto 32
        18: .line 137
      StackMap locals: java.lang.ref.SoftReference com.sun.scenario.effect.impl.PoolFilterable
      StackMap stack:
            aload 9 /* eimg */
            invokeinterface com.sun.scenario.effect.impl.PoolFilterable.getMaxContentWidth:()I
            istore 10 /* ew */
        start local 10 // int ew
        19: .line 138
            aload 9 /* eimg */
            invokeinterface com.sun.scenario.effect.impl.PoolFilterable.getMaxContentHeight:()I
            istore 11 /* eh */
        start local 11 // int eh
        20: .line 139
            iload 10 /* ew */
            iload 2 /* w */
            if_icmplt 32
            iload 11 /* eh */
            iload 3 /* h */
            if_icmplt 32
            iload 10 /* ew */
            iload 11 /* eh */
            imul
            iconst_2
            idiv
            iload 2 /* w */
            iload 3 /* h */
            imul
            if_icmpgt 32
        21: .line 140
            iload 10 /* ew */
            iload 2 /* w */
            isub
            iload 11 /* eh */
            iload 3 /* h */
            isub
            imul
            istore 12 /* diff */
        start local 12 // int diff
        22: .line 141
            aload 4 /* chosenEntry */
            ifnull 23
            iload 12 /* diff */
            iload 6 /* mindiff */
            if_icmpge 32
        23: .line 142
      StackMap locals: int int int
      StackMap stack:
            aload 9 /* eimg */
            invokeinterface com.sun.scenario.effect.impl.PoolFilterable.lock:()V
        24: .line 143
            aload 9 /* eimg */
            invokeinterface com.sun.scenario.effect.impl.PoolFilterable.isLost:()Z
            ifeq 27
        25: .line 144
            aload 7 /* entries */
            invokeinterface java.util.Iterator.remove:()V
        26: .line 145
            goto 32
        27: .line 147
      StackMap locals:
      StackMap stack:
            aload 5 /* chosenImage */
            ifnull 29
        28: .line 148
            aload 5 /* chosenImage */
            invokeinterface com.sun.scenario.effect.impl.PoolFilterable.unlock:()V
        29: .line 150
      StackMap locals:
      StackMap stack:
            aload 8 /* entry */
            astore 4 /* chosenEntry */
        30: .line 157
            aload 9 /* eimg */
            astore 5 /* chosenImage */
        31: .line 158
            iload 12 /* diff */
            istore 6 /* mindiff */
        end local 12 // int diff
        end local 11 // int eh
        end local 10 // int ew
        end local 9 // com.sun.scenario.effect.impl.PoolFilterable eimg
        end local 8 // java.lang.ref.SoftReference entry
        32: .line 130
      StackMap locals: com.sun.scenario.effect.impl.ImagePool com.sun.scenario.effect.impl.Renderer int int java.lang.ref.SoftReference com.sun.scenario.effect.impl.PoolFilterable int java.util.Iterator
      StackMap stack:
            aload 7 /* entries */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 13
        33: .line 163
            aload 4 /* chosenEntry */
            ifnull 38
        34: .line 164
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
            aload 4 /* chosenEntry */
            invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
            pop
        35: .line 165
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.locked:Ljava/util/List;
            aload 4 /* chosenEntry */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        36: .line 166
            aload 1 /* renderer */
            aload 5 /* chosenImage */
            invokevirtual com.sun.scenario.effect.impl.Renderer.clearImage:(Lcom/sun/scenario/effect/Filterable;)V
        37: .line 167
            aload 5 /* chosenImage */
            areturn
        38: .line 171
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.locked:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 7 /* entries */
        39: .line 172
            goto 44
        40: .line 173
      StackMap locals:
      StackMap stack:
            aload 7 /* entries */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.ref.SoftReference
            astore 8 /* entry */
        start local 8 // java.lang.ref.SoftReference entry
        41: .line 174
            aload 8 /* entry */
            invokevirtual java.lang.ref.SoftReference.get:()Ljava/lang/Object;
            checkcast com.sun.scenario.effect.Filterable
            astore 9 /* eimg */
        start local 9 // com.sun.scenario.effect.Filterable eimg
        42: .line 175
            aload 9 /* eimg */
            ifnonnull 44
        43: .line 176
            aload 7 /* entries */
            invokeinterface java.util.Iterator.remove:()V
        end local 9 // com.sun.scenario.effect.Filterable eimg
        end local 8 // java.lang.ref.SoftReference entry
        44: .line 172
      StackMap locals:
      StackMap stack:
            aload 7 /* entries */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 40
        45: .line 181
            aconst_null
            astore 8 /* img */
        start local 8 // com.sun.scenario.effect.impl.PoolFilterable img
        46: .line 183
            aload 1 /* renderer */
            iload 2 /* w */
            iload 3 /* h */
            invokevirtual com.sun.scenario.effect.impl.Renderer.createCompatibleImage:(II)Lcom/sun/scenario/effect/impl/PoolFilterable;
            astore 8 /* img */
        47: .line 184
            goto 49
      StackMap locals: com.sun.scenario.effect.impl.ImagePool com.sun.scenario.effect.impl.Renderer int int java.lang.ref.SoftReference com.sun.scenario.effect.impl.PoolFilterable int java.util.Iterator com.sun.scenario.effect.impl.PoolFilterable
      StackMap stack: java.lang.OutOfMemoryError
        48: pop
        49: .line 186
      StackMap locals:
      StackMap stack:
            aload 8 /* img */
            ifnonnull 54
        50: .line 188
            aload 0 /* this */
            invokevirtual com.sun.scenario.effect.impl.ImagePool.pruneCache:()V
        51: .line 190
            aload 1 /* renderer */
            iload 2 /* w */
            iload 3 /* h */
            invokevirtual com.sun.scenario.effect.impl.Renderer.createCompatibleImage:(II)Lcom/sun/scenario/effect/impl/PoolFilterable;
            astore 8 /* img */
        52: .line 191
            goto 54
      StackMap locals:
      StackMap stack: java.lang.OutOfMemoryError
        53: pop
        54: .line 193
      StackMap locals:
      StackMap stack:
            aload 8 /* img */
            ifnull 59
        55: .line 194
            aload 8 /* img */
            aload 0 /* this */
            invokeinterface com.sun.scenario.effect.impl.PoolFilterable.setImagePool:(Lcom/sun/scenario/effect/impl/ImagePool;)V
        56: .line 195
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.locked:Ljava/util/List;
            new java.lang.ref.SoftReference
            dup
            aload 8 /* img */
            invokespecial java.lang.ref.SoftReference.<init>:(Ljava/lang/Object;)V
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        57: .line 196
            getstatic com.sun.scenario.effect.impl.ImagePool.numCreated:J
            lconst_1
            ladd
            putstatic com.sun.scenario.effect.impl.ImagePool.numCreated:J
        58: .line 197
            getstatic com.sun.scenario.effect.impl.ImagePool.pixelsCreated:J
            iload 2 /* w */
            i2l
            iload 3 /* h */
            i2l
            lmul
            ladd
            putstatic com.sun.scenario.effect.impl.ImagePool.pixelsCreated:J
        59: .line 199
      StackMap locals:
      StackMap stack:
            aload 8 /* img */
            areturn
        end local 8 // com.sun.scenario.effect.impl.PoolFilterable img
        end local 7 // java.util.Iterator entries
        end local 6 // int mindiff
        end local 5 // com.sun.scenario.effect.impl.PoolFilterable chosenImage
        end local 4 // java.lang.ref.SoftReference chosenEntry
        end local 3 // int h
        end local 2 // int w
        end local 1 // com.sun.scenario.effect.impl.Renderer renderer
        end local 0 // com.sun.scenario.effect.impl.ImagePool this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   60     0         this  Lcom/sun/scenario/effect/impl/ImagePool;
            0   60     1     renderer  Lcom/sun/scenario/effect/impl/Renderer;
            0   60     2            w  I
            0   60     3            h  I
            9   60     4  chosenEntry  Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;
           10   60     5  chosenImage  Lcom/sun/scenario/effect/impl/PoolFilterable;
           11   60     6      mindiff  I
           12   60     7      entries  Ljava/util/Iterator<Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;>;
           14   32     8        entry  Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;
           15   32     9         eimg  Lcom/sun/scenario/effect/impl/PoolFilterable;
           19   32    10           ew  I
           20   32    11           eh  I
           22   32    12         diff  I
           41   44     8        entry  Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;
           42   44     9         eimg  Lcom/sun/scenario/effect/Filterable;
           46   60     8          img  Lcom/sun/scenario/effect/impl/PoolFilterable;
      Exception table:
        from    to  target  type
          46    47      48  Class java.lang.OutOfMemoryError
          51    52      53  Class java.lang.OutOfMemoryError
    MethodParameters:
          Name  Flags
      renderer  
      w         
      h         

  public synchronized void checkIn(com.sun.scenario.effect.impl.PoolFilterable);
    descriptor: (Lcom/sun/scenario/effect/impl/PoolFilterable;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=7, args_size=2
        start local 0 // com.sun.scenario.effect.impl.ImagePool this
        start local 1 // com.sun.scenario.effect.impl.PoolFilterable img
         0: .line 203
            aconst_null
            astore 2 /* chosenEntry */
        start local 2 // java.lang.ref.SoftReference chosenEntry
         1: .line 204
            aconst_null
            astore 3 /* chosenImage */
        start local 3 // com.sun.scenario.effect.Filterable chosenImage
         2: .line 205
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.locked:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4 /* entries */
        start local 4 // java.util.Iterator entries
         3: .line 206
            goto 14
         4: .line 207
      StackMap locals: java.lang.ref.SoftReference com.sun.scenario.effect.Filterable java.util.Iterator
      StackMap stack:
            aload 4 /* entries */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.ref.SoftReference
            astore 5 /* entry */
        start local 5 // java.lang.ref.SoftReference entry
         5: .line 208
            aload 5 /* entry */
            invokevirtual java.lang.ref.SoftReference.get:()Ljava/lang/Object;
            checkcast com.sun.scenario.effect.Filterable
            astore 6 /* eimg */
        start local 6 // com.sun.scenario.effect.Filterable eimg
         6: .line 209
            aload 6 /* eimg */
            ifnonnull 9
         7: .line 210
            aload 4 /* entries */
            invokeinterface java.util.Iterator.remove:()V
         8: .line 211
            goto 14
      StackMap locals: java.lang.ref.SoftReference com.sun.scenario.effect.Filterable
      StackMap stack:
         9: aload 6 /* eimg */
            aload 1 /* img */
            if_acmpne 14
        10: .line 212
            aload 5 /* entry */
            astore 2 /* chosenEntry */
        11: .line 213
            aload 6 /* eimg */
            astore 3 /* chosenImage */
        12: .line 214
            aload 1 /* img */
            invokeinterface com.sun.scenario.effect.impl.PoolFilterable.unlock:()V
        13: .line 215
            goto 15
        end local 6 // com.sun.scenario.effect.Filterable eimg
        end local 5 // java.lang.ref.SoftReference entry
        14: .line 206
      StackMap locals:
      StackMap stack:
            aload 4 /* entries */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        15: .line 219
      StackMap locals:
      StackMap stack:
            aload 2 /* chosenEntry */
            ifnull 22
        16: .line 220
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.locked:Ljava/util/List;
            aload 2 /* chosenEntry */
            invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
            pop
        17: .line 221
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.usePurgatory:Z
            ifeq 21
        18: .line 228
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.hardPurgatory:Ljava/util/List;
            aload 3 /* chosenImage */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        19: .line 229
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.softPurgatory:Ljava/util/List;
            aload 2 /* chosenEntry */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        20: .line 230
            goto 22
        21: .line 231
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
            aload 2 /* chosenEntry */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        22: .line 234
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.util.Iterator entries
        end local 3 // com.sun.scenario.effect.Filterable chosenImage
        end local 2 // java.lang.ref.SoftReference chosenEntry
        end local 1 // com.sun.scenario.effect.impl.PoolFilterable img
        end local 0 // com.sun.scenario.effect.impl.ImagePool this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   23     0         this  Lcom/sun/scenario/effect/impl/ImagePool;
            0   23     1          img  Lcom/sun/scenario/effect/impl/PoolFilterable;
            1   23     2  chosenEntry  Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;
            2   23     3  chosenImage  Lcom/sun/scenario/effect/Filterable;
            3   23     4      entries  Ljava/util/Iterator<Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;>;
            5   14     5        entry  Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;
            6   14     6         eimg  Lcom/sun/scenario/effect/Filterable;
    MethodParameters:
      Name  Flags
      img   

  public synchronized void releasePurgatory();
    descriptor: ()V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.scenario.effect.impl.ImagePool this
         0: .line 237
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.usePurgatory:Z
            ifeq 4
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.softPurgatory:Ljava/util/List;
            invokeinterface java.util.List.isEmpty:()Z
            ifne 4
         1: .line 240
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.softPurgatory:Ljava/util/List;
            invokeinterface java.util.List.addAll:(Ljava/util/Collection;)Z
            pop
         2: .line 241
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.softPurgatory:Ljava/util/List;
            invokeinterface java.util.List.clear:()V
         3: .line 242
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.hardPurgatory:Ljava/util/List;
            invokeinterface java.util.List.clear:()V
         4: .line 244
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.sun.scenario.effect.impl.ImagePool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/sun/scenario/effect/impl/ImagePool;

  private void pruneCache();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=4, args_size=1
        start local 0 // com.sun.scenario.effect.impl.ImagePool this
         0: .line 248
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 2
            goto 5
      StackMap locals: com.sun.scenario.effect.impl.ImagePool top java.util.Iterator
      StackMap stack:
         1: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.ref.SoftReference
            astore 1 /* r */
        start local 1 // java.lang.ref.SoftReference r
         2: .line 249
            aload 1 /* r */
            invokevirtual java.lang.ref.SoftReference.get:()Ljava/lang/Object;
            checkcast com.sun.scenario.effect.Filterable
            astore 3 /* image */
        start local 3 // com.sun.scenario.effect.Filterable image
         3: .line 250
            aload 3 /* image */
            ifnull 5
         4: .line 251
            aload 3 /* image */
            invokeinterface com.sun.scenario.effect.Filterable.flush:()V
        end local 3 // com.sun.scenario.effect.Filterable image
        end local 1 // java.lang.ref.SoftReference r
         5: .line 248
      StackMap locals:
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         6: .line 254
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
            invokeinterface java.util.List.clear:()V
         7: .line 257
            invokestatic java.lang.System.gc:()V
         8: .line 258
            invokestatic java.lang.System.runFinalization:()V
         9: .line 259
            invokestatic java.lang.System.gc:()V
        10: .line 260
            invokestatic java.lang.System.runFinalization:()V
        11: .line 261
            return
        end local 0 // com.sun.scenario.effect.impl.ImagePool this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   12     0   this  Lcom/sun/scenario/effect/impl/ImagePool;
            2    5     1      r  Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;
            3    5     3  image  Lcom/sun/scenario/effect/Filterable;

  public synchronized void dispose();
    descriptor: ()V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=4, args_size=1
        start local 0 // com.sun.scenario.effect.impl.ImagePool this
         0: .line 264
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 2
            goto 5
      StackMap locals: com.sun.scenario.effect.impl.ImagePool top java.util.Iterator
      StackMap stack:
         1: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.ref.SoftReference
            astore 1 /* r */
        start local 1 // java.lang.ref.SoftReference r
         2: .line 265
            aload 1 /* r */
            invokevirtual java.lang.ref.SoftReference.get:()Ljava/lang/Object;
            checkcast com.sun.scenario.effect.Filterable
            astore 3 /* image */
        start local 3 // com.sun.scenario.effect.Filterable image
         3: .line 266
            aload 3 /* image */
            ifnull 5
         4: .line 267
            aload 3 /* image */
            invokeinterface com.sun.scenario.effect.Filterable.flush:()V
        end local 3 // com.sun.scenario.effect.Filterable image
        end local 1 // java.lang.ref.SoftReference r
         5: .line 264
      StackMap locals:
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         6: .line 270
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.unlocked:Ljava/util/List;
            invokeinterface java.util.List.clear:()V
         7: .line 272
            aload 0 /* this */
            getfield com.sun.scenario.effect.impl.ImagePool.locked:Ljava/util/List;
            invokeinterface java.util.List.clear:()V
         8: .line 273
            return
        end local 0 // com.sun.scenario.effect.impl.ImagePool this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Lcom/sun/scenario/effect/impl/ImagePool;
            2    5     1      r  Ljava/lang/ref/SoftReference<Lcom/sun/scenario/effect/impl/PoolFilterable;>;
            3    5     3  image  Lcom/sun/scenario/effect/Filterable;

  private static java.lang.Object lambda$0();
    descriptor: ()Ljava/lang/Object;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 52
            ldc "decora.showstats"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            ifnull 2
         1: .line 53
            invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
            new com.sun.scenario.effect.impl.ImagePool$1
            dup
            invokespecial com.sun.scenario.effect.impl.ImagePool$1.<init>:()V
            invokevirtual java.lang.Runtime.addShutdownHook:(Ljava/lang/Thread;)V
         2: .line 59
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "ImagePool.java"
NestMembers:
  com.sun.scenario.effect.impl.ImagePool$1
InnerClasses:
  com.sun.scenario.effect.impl.ImagePool$1
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles