public abstract class java.awt.image.PackedColorModel extends java.awt.image.ColorModel
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: java.awt.image.PackedColorModel
  super_class: java.awt.image.ColorModel
{
  int[] maskArray;
    descriptor: [I
    flags: (0x0000) 

  int[] maskOffsets;
    descriptor: [I
    flags: (0x0000) 

  float[] scaleFactors;
    descriptor: [F
    flags: (0x0000) 

  public void <init>(java.awt.color.ColorSpace, int, int[], int, boolean, int, int);
    descriptor: (Ljava/awt/color/ColorSpace;I[IIZII)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=9, args_size=8
        start local 0 // java.awt.image.PackedColorModel this
        start local 1 // java.awt.color.ColorSpace space
        start local 2 // int bits
        start local 3 // int[] colorMaskArray
        start local 4 // int alphaMask
        start local 5 // boolean isAlphaPremultiplied
        start local 6 // int trans
        start local 7 // int transferType
         0: .line 129
            aload 0 /* this */
            iload 2 /* bits */
            aload 3 /* colorMaskArray */
         1: .line 130
            iload 4 /* alphaMask */
         2: .line 129
            invokestatic java.awt.image.PackedColorModel.createBitsArray:([II)[I
         3: .line 131
            aload 1 /* space */
            iload 4 /* alphaMask */
            ifne 4
            iconst_0
            goto 5
      StackMap locals: uninitialized-this java.awt.color.ColorSpace int int[] int int int int
      StackMap stack: uninitialized-this int int[] java.awt.color.ColorSpace
         4: iconst_1
         5: .line 132
      StackMap locals: uninitialized-this java.awt.color.ColorSpace int int[] int int int int
      StackMap stack: uninitialized-this int int[] java.awt.color.ColorSpace int
            iload 5 /* isAlphaPremultiplied */
            iload 6 /* trans */
            iload 7 /* transferType */
            invokespecial java.awt.image.ColorModel.<init>:(I[ILjava/awt/color/ColorSpace;ZZII)V
         6: .line 133
            iload 2 /* bits */
            iconst_1
            if_icmplt 7
            iload 2 /* bits */
            bipush 32
            if_icmple 8
         7: .line 134
      StackMap locals: java.awt.image.PackedColorModel java.awt.color.ColorSpace int int[] int int int int
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "Number of bits must be between 1 and 32."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 137
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            newarray 10
            putfield java.awt.image.PackedColorModel.maskArray:[I
         9: .line 138
            aload 0 /* this */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            newarray 10
            putfield java.awt.image.PackedColorModel.maskOffsets:[I
        10: .line 139
            aload 0 /* this */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            newarray 6
            putfield java.awt.image.PackedColorModel.scaleFactors:[F
        11: .line 141
            iconst_0
            istore 8 /* i */
        start local 8 // int i
        12: goto 15
        13: .line 143
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            aload 3 /* colorMaskArray */
            iload 8 /* i */
            iaload
            iload 8 /* i */
            aload 1 /* space */
            iload 8 /* i */
            invokevirtual java.awt.color.ColorSpace.getName:(I)Ljava/lang/String;
            invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
        14: .line 141
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        15: iload 8 /* i */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numColorComponents:I
            if_icmplt 13
        end local 8 // int i
        16: .line 145
            iload 4 /* alphaMask */
            ifeq 20
        17: .line 146
            aload 0 /* this */
            iload 4 /* alphaMask */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numColorComponents:I
            ldc "alpha"
            invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
        18: .line 147
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.nBits:[I
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            iconst_1
            isub
            iaload
            iconst_1
            if_icmpne 20
        19: .line 148
            aload 0 /* this */
            iconst_2
            putfield java.awt.image.PackedColorModel.transparency:I
        20: .line 151
      StackMap locals:
      StackMap stack:
            return
        end local 7 // int transferType
        end local 6 // int trans
        end local 5 // boolean isAlphaPremultiplied
        end local 4 // int alphaMask
        end local 3 // int[] colorMaskArray
        end local 2 // int bits
        end local 1 // java.awt.color.ColorSpace space
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   21     0                  this  Ljava/awt/image/PackedColorModel;
            0   21     1                 space  Ljava/awt/color/ColorSpace;
            0   21     2                  bits  I
            0   21     3        colorMaskArray  [I
            0   21     4             alphaMask  I
            0   21     5  isAlphaPremultiplied  Z
            0   21     6                 trans  I
            0   21     7          transferType  I
           12   16     8                     i  I
    MethodParameters:
                      Name  Flags
      space                 
      bits                  
      colorMaskArray        
      alphaMask             
      isAlphaPremultiplied  
      trans                 
      transferType          

  public void <init>(java.awt.color.ColorSpace, int, int, int, int, int, boolean, int, int);
    descriptor: (Ljava/awt/color/ColorSpace;IIIIIZII)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=10, args_size=10
        start local 0 // java.awt.image.PackedColorModel this
        start local 1 // java.awt.color.ColorSpace space
        start local 2 // int bits
        start local 3 // int rmask
        start local 4 // int gmask
        start local 5 // int bmask
        start local 6 // int amask
        start local 7 // boolean isAlphaPremultiplied
        start local 8 // int trans
        start local 9 // int transferType
         0: .line 197
            aload 0 /* this */
            iload 2 /* bits */
            iload 3 /* rmask */
            iload 4 /* gmask */
            iload 5 /* bmask */
         1: .line 198
            iload 6 /* amask */
         2: .line 197
            invokestatic java.awt.image.PackedColorModel.createBitsArray:(IIII)[I
         3: .line 199
            aload 1 /* space */
            iload 6 /* amask */
            ifne 4
            iconst_0
            goto 5
      StackMap locals: uninitialized-this java.awt.color.ColorSpace int int int int int int int int
      StackMap stack: uninitialized-this int int[] java.awt.color.ColorSpace
         4: iconst_1
         5: .line 200
      StackMap locals: uninitialized-this java.awt.color.ColorSpace int int int int int int int int
      StackMap stack: uninitialized-this int int[] java.awt.color.ColorSpace int
            iload 7 /* isAlphaPremultiplied */
            iload 8 /* trans */
            iload 9 /* transferType */
            invokespecial java.awt.image.ColorModel.<init>:(I[ILjava/awt/color/ColorSpace;ZZII)V
         6: .line 202
            aload 1 /* space */
            invokevirtual java.awt.color.ColorSpace.getType:()I
            iconst_5
            if_icmpeq 8
         7: .line 203
            new java.lang.IllegalArgumentException
            dup
            ldc "ColorSpace must be TYPE_RGB."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 205
      StackMap locals: java.awt.image.PackedColorModel java.awt.color.ColorSpace int int int int int int int int
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            newarray 10
            putfield java.awt.image.PackedColorModel.maskArray:[I
         9: .line 206
            aload 0 /* this */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            newarray 10
            putfield java.awt.image.PackedColorModel.maskOffsets:[I
        10: .line 207
            aload 0 /* this */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            newarray 6
            putfield java.awt.image.PackedColorModel.scaleFactors:[F
        11: .line 209
            aload 0 /* this */
            iload 3 /* rmask */
            iconst_0
            ldc "red"
            invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
        12: .line 211
            aload 0 /* this */
            iload 4 /* gmask */
            iconst_1
            ldc "green"
            invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
        13: .line 213
            aload 0 /* this */
            iload 5 /* bmask */
            iconst_2
            ldc "blue"
            invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
        14: .line 215
            iload 6 /* amask */
            ifeq 18
        15: .line 216
            aload 0 /* this */
            iload 6 /* amask */
            iconst_3
            ldc "alpha"
            invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
        16: .line 217
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.nBits:[I
            iconst_3
            iaload
            iconst_1
            if_icmpne 18
        17: .line 218
            aload 0 /* this */
            iconst_2
            putfield java.awt.image.PackedColorModel.transparency:I
        18: .line 221
      StackMap locals:
      StackMap stack:
            return
        end local 9 // int transferType
        end local 8 // int trans
        end local 7 // boolean isAlphaPremultiplied
        end local 6 // int amask
        end local 5 // int bmask
        end local 4 // int gmask
        end local 3 // int rmask
        end local 2 // int bits
        end local 1 // java.awt.color.ColorSpace space
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   19     0                  this  Ljava/awt/image/PackedColorModel;
            0   19     1                 space  Ljava/awt/color/ColorSpace;
            0   19     2                  bits  I
            0   19     3                 rmask  I
            0   19     4                 gmask  I
            0   19     5                 bmask  I
            0   19     6                 amask  I
            0   19     7  isAlphaPremultiplied  Z
            0   19     8                 trans  I
            0   19     9          transferType  I
    MethodParameters:
                      Name  Flags
      space                 
      bits                  
      rmask                 
      gmask                 
      bmask                 
      amask                 
      isAlphaPremultiplied  
      trans                 
      transferType          

  public final int getMask(int);
    descriptor: (I)I
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.awt.image.PackedColorModel this
        start local 1 // int index
         0: .line 244
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskArray:[I
            iload 1 /* index */
            iaload
            ireturn
        end local 1 // int index
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Ljava/awt/image/PackedColorModel;
            0    1     1  index  I
    MethodParameters:
       Name  Flags
      index  

  public final int[] getMasks();
    descriptor: ()[I
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.awt.image.PackedColorModel this
         0: .line 255
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskArray:[I
            invokevirtual int[].clone:()Ljava/lang/Object;
            checkcast int[]
            areturn
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/awt/image/PackedColorModel;

  private void DecomposeMask(int, int, java.lang.String);
    descriptor: (IILjava/lang/String;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=4
        start local 0 // java.awt.image.PackedColorModel this
        start local 1 // int mask
        start local 2 // int idx
        start local 3 // java.lang.String componentName
         0: .line 264
            iconst_0
            istore 4 /* off */
        start local 4 // int off
         1: .line 265
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.nBits:[I
            iload 2 /* idx */
            iaload
            istore 5 /* count */
        start local 5 // int count
         2: .line 268
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskArray:[I
            iload 2 /* idx */
            iload 1 /* mask */
            iastore
         3: .line 271
            iload 1 /* mask */
            ifeq 8
         4: .line 272
            goto 7
         5: .line 273
      StackMap locals: int int
      StackMap stack:
            iload 1 /* mask */
            iconst_1
            iushr
            istore 1 /* mask */
         6: .line 274
            iinc 4 /* off */ 1
         7: .line 272
      StackMap locals:
      StackMap stack:
            iload 1 /* mask */
            iconst_1
            iand
            ifeq 5
         8: .line 278
      StackMap locals:
      StackMap stack:
            iload 4 /* off */
            iload 5 /* count */
            iadd
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.pixel_bits:I
            if_icmple 14
         9: .line 279
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            aload 3 /* componentName */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " mask "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        10: .line 280
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskArray:[I
            iload 2 /* idx */
            iaload
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        11: .line 281
            ldc " overflows pixel (expecting "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        12: .line 282
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.pixel_bits:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " bits"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        13: .line 279
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        14: .line 285
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskOffsets:[I
            iload 2 /* idx */
            iload 4 /* off */
            iastore
        15: .line 286
            iload 5 /* count */
            ifne 18
        16: .line 289
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.scaleFactors:[F
            iload 2 /* idx */
            ldc 256.0
            fastore
        17: .line 290
            goto 19
        18: .line 291
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.scaleFactors:[F
            iload 2 /* idx */
            ldc 255.0
            iconst_1
            iload 5 /* count */
            ishl
            iconst_1
            isub
            i2f
            fdiv
            fastore
        19: .line 294
      StackMap locals:
      StackMap stack:
            return
        end local 5 // int count
        end local 4 // int off
        end local 3 // java.lang.String componentName
        end local 2 // int idx
        end local 1 // int mask
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   20     0           this  Ljava/awt/image/PackedColorModel;
            0   20     1           mask  I
            0   20     2            idx  I
            0   20     3  componentName  Ljava/lang/String;
            1   20     4            off  I
            2   20     5          count  I
    MethodParameters:
               Name  Flags
      mask           
      idx            
      componentName  

  public java.awt.image.SampleModel createCompatibleSampleModel(int, int);
    descriptor: (II)Ljava/awt/image/SampleModel;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=3, args_size=3
        start local 0 // java.awt.image.PackedColorModel this
        start local 1 // int w
        start local 2 // int h
         0: .line 310
            new java.awt.image.SinglePixelPackedSampleModel
            dup
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.transferType:I
            iload 1 /* w */
            iload 2 /* h */
         1: .line 311
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskArray:[I
         2: .line 310
            invokespecial java.awt.image.SinglePixelPackedSampleModel.<init>:(III[I)V
            areturn
        end local 2 // int h
        end local 1 // int w
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/awt/image/PackedColorModel;
            0    3     1     w  I
            0    3     2     h  I
    MethodParameters:
      Name  Flags
      w     
      h     

  public boolean isCompatibleSampleModel(java.awt.image.SampleModel);
    descriptor: (Ljava/awt/image/SampleModel;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // java.awt.image.PackedColorModel this
        start local 1 // java.awt.image.SampleModel sm
         0: .line 326
            aload 1 /* sm */
            instanceof java.awt.image.SinglePixelPackedSampleModel
            ifne 2
         1: .line 327
            iconst_0
            ireturn
         2: .line 331
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            aload 1 /* sm */
            invokevirtual java.awt.image.SampleModel.getNumBands:()I
            if_icmpeq 4
         3: .line 332
            iconst_0
            ireturn
         4: .line 336
      StackMap locals:
      StackMap stack:
            aload 1 /* sm */
            invokevirtual java.awt.image.SampleModel.getTransferType:()I
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.transferType:I
            if_icmpeq 6
         5: .line 337
            iconst_0
            ireturn
         6: .line 340
      StackMap locals:
      StackMap stack:
            aload 1 /* sm */
            checkcast java.awt.image.SinglePixelPackedSampleModel
            astore 2 /* sppsm */
        start local 2 // java.awt.image.SinglePixelPackedSampleModel sppsm
         7: .line 342
            aload 2 /* sppsm */
            invokevirtual java.awt.image.SinglePixelPackedSampleModel.getBitMasks:()[I
            astore 3 /* bitMasks */
        start local 3 // int[] bitMasks
         8: .line 343
            aload 3 /* bitMasks */
            arraylength
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskArray:[I
            arraylength
            if_icmpeq 10
         9: .line 344
            iconst_0
            ireturn
        10: .line 350
      StackMap locals: java.awt.image.SinglePixelPackedSampleModel int[]
      StackMap stack:
            lconst_1
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.transferType:I
            invokestatic java.awt.image.DataBuffer.getDataTypeSize:(I)I
            lshl
            lconst_1
            lsub
            l2i
            istore 4 /* maxMask */
        start local 4 // int maxMask
        11: .line 351
            iconst_0
            istore 5 /* i */
        start local 5 // int i
        12: goto 16
        13: .line 352
      StackMap locals: int int
      StackMap stack:
            iload 4 /* maxMask */
            aload 3 /* bitMasks */
            iload 5 /* i */
            iaload
            iand
            iload 4 /* maxMask */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskArray:[I
            iload 5 /* i */
            iaload
            iand
            if_icmpeq 15
        14: .line 353
            iconst_0
            ireturn
        15: .line 351
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        16: iload 5 /* i */
            aload 3 /* bitMasks */
            arraylength
            if_icmplt 13
        end local 5 // int i
        17: .line 357
            iconst_1
            ireturn
        end local 4 // int maxMask
        end local 3 // int[] bitMasks
        end local 2 // java.awt.image.SinglePixelPackedSampleModel sppsm
        end local 1 // java.awt.image.SampleModel sm
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   18     0      this  Ljava/awt/image/PackedColorModel;
            0   18     1        sm  Ljava/awt/image/SampleModel;
            7   18     2     sppsm  Ljava/awt/image/SinglePixelPackedSampleModel;
            8   18     3  bitMasks  [I
           11   18     4   maxMask  I
           12   17     5         i  I
    MethodParameters:
      Name  Flags
      sm    

  public java.awt.image.WritableRaster getAlphaRaster(java.awt.image.WritableRaster);
    descriptor: (Ljava/awt/image/WritableRaster;)Ljava/awt/image/WritableRaster;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=5, args_size=2
        start local 0 // java.awt.image.PackedColorModel this
        start local 1 // java.awt.image.WritableRaster raster
         0: .line 374
            aload 0 /* this */
            invokevirtual java.awt.image.PackedColorModel.hasAlpha:()Z
            ifne 2
         1: .line 375
            aconst_null
            areturn
         2: .line 378
      StackMap locals:
      StackMap stack:
            aload 1 /* raster */
            invokevirtual java.awt.image.WritableRaster.getMinX:()I
            istore 2 /* x */
        start local 2 // int x
         3: .line 379
            aload 1 /* raster */
            invokevirtual java.awt.image.WritableRaster.getMinY:()I
            istore 3 /* y */
        start local 3 // int y
         4: .line 380
            iconst_1
            newarray 10
            astore 4 /* band */
        start local 4 // int[] band
         5: .line 381
            aload 4 /* band */
            iconst_0
            aload 1 /* raster */
            invokevirtual java.awt.image.WritableRaster.getNumBands:()I
            iconst_1
            isub
            iastore
         6: .line 382
            aload 1 /* raster */
            iload 2 /* x */
            iload 3 /* y */
            aload 1 /* raster */
            invokevirtual java.awt.image.WritableRaster.getWidth:()I
         7: .line 383
            aload 1 /* raster */
            invokevirtual java.awt.image.WritableRaster.getHeight:()I
            iload 2 /* x */
            iload 3 /* y */
         8: .line 384
            aload 4 /* band */
         9: .line 382
            invokevirtual java.awt.image.WritableRaster.createWritableChild:(IIIIII[I)Ljava/awt/image/WritableRaster;
            areturn
        end local 4 // int[] band
        end local 3 // int y
        end local 2 // int x
        end local 1 // java.awt.image.WritableRaster raster
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   10     0    this  Ljava/awt/image/PackedColorModel;
            0   10     1  raster  Ljava/awt/image/WritableRaster;
            3   10     2       x  I
            4   10     3       y  I
            5   10     4    band  [I
    MethodParameters:
        Name  Flags
      raster  

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // java.awt.image.PackedColorModel this
        start local 1 // java.lang.Object obj
         0: .line 397
            aload 1 /* obj */
            instanceof java.awt.image.PackedColorModel
            ifne 2
         1: .line 398
            iconst_0
            ireturn
         2: .line 401
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* obj */
            invokespecial java.awt.image.ColorModel.equals:(Ljava/lang/Object;)Z
            ifne 4
         3: .line 402
            iconst_0
            ireturn
         4: .line 405
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            checkcast java.awt.image.PackedColorModel
            astore 2 /* cm */
        start local 2 // java.awt.image.PackedColorModel cm
         5: .line 406
            aload 2 /* cm */
            invokevirtual java.awt.image.PackedColorModel.getNumComponents:()I
            istore 3 /* numC */
        start local 3 // int numC
         6: .line 407
            iload 3 /* numC */
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.numComponents:I
            if_icmpeq 8
         7: .line 408
            iconst_0
            ireturn
         8: .line 410
      StackMap locals: java.awt.image.PackedColorModel int
      StackMap stack:
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         9: goto 13
        10: .line 411
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield java.awt.image.PackedColorModel.maskArray:[I
            iload 4 /* i */
            iaload
            aload 2 /* cm */
            iload 4 /* i */
            invokevirtual java.awt.image.PackedColorModel.getMask:(I)I
            if_icmpeq 12
        11: .line 412
            iconst_0
            ireturn
        12: .line 410
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 4 /* i */
            iload 3 /* numC */
            if_icmplt 10
        end local 4 // int i
        14: .line 415
            iconst_1
            ireturn
        end local 3 // int numC
        end local 2 // java.awt.image.PackedColorModel cm
        end local 1 // java.lang.Object obj
        end local 0 // java.awt.image.PackedColorModel this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Ljava/awt/image/PackedColorModel;
            0   15     1   obj  Ljava/lang/Object;
            5   15     2    cm  Ljava/awt/image/PackedColorModel;
            6   15     3  numC  I
            9   14     4     i  I
    MethodParameters:
      Name  Flags
      obj   

  private static final int[] createBitsArray(int[], int);
    descriptor: ([II)[I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // int[] colorMaskArray
        start local 1 // int alphaMask
         0: .line 420
            aload 0 /* colorMaskArray */
            arraylength
            istore 2 /* numColors */
        start local 2 // int numColors
         1: .line 421
            iload 1 /* alphaMask */
            ifne 2
            iconst_0
            goto 3
      StackMap locals: int
      StackMap stack:
         2: iconst_1
      StackMap locals:
      StackMap stack: int
         3: istore 3 /* numAlpha */
        start local 3 // int numAlpha
         4: .line 422
            iload 2 /* numColors */
            iload 3 /* numAlpha */
            iadd
            newarray 10
            astore 4 /* arr */
        start local 4 // int[] arr
         5: .line 423
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         6: goto 14
         7: .line 424
      StackMap locals: int int[] int
      StackMap stack:
            aload 4 /* arr */
            iload 5 /* i */
            aload 0 /* colorMaskArray */
            iload 5 /* i */
            iaload
            invokestatic java.awt.image.PackedColorModel.countBits:(I)I
            iastore
         8: .line 425
            aload 4 /* arr */
            iload 5 /* i */
            iaload
            ifge 13
         9: .line 426
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Noncontiguous color mask ("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        10: .line 427
            aload 0 /* colorMaskArray */
            iload 5 /* i */
            iaload
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        11: .line 428
            ldc "at index "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            iload 5 /* i */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        12: .line 426
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        13: .line 423
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        14: iload 5 /* i */
            iload 2 /* numColors */
            if_icmplt 7
        end local 5 // int i
        15: .line 431
            iload 1 /* alphaMask */
            ifeq 21
        16: .line 432
            aload 4 /* arr */
            iload 2 /* numColors */
            iload 1 /* alphaMask */
            invokestatic java.awt.image.PackedColorModel.countBits:(I)I
            iastore
        17: .line 433
            aload 4 /* arr */
            iload 2 /* numColors */
            iaload
            ifge 21
        18: .line 434
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Noncontiguous alpha mask ("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        19: .line 435
            iload 1 /* alphaMask */
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        20: .line 434
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        21: .line 438
      StackMap locals:
      StackMap stack:
            aload 4 /* arr */
            areturn
        end local 4 // int[] arr
        end local 3 // int numAlpha
        end local 2 // int numColors
        end local 1 // int alphaMask
        end local 0 // int[] colorMaskArray
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   22     0  colorMaskArray  [I
            0   22     1       alphaMask  I
            1   22     2       numColors  I
            4   22     3        numAlpha  I
            5   22     4             arr  [I
            6   15     5               i  I
    MethodParameters:
                Name  Flags
      colorMaskArray  
      alphaMask       

  private static final int[] createBitsArray(int, int, int, int);
    descriptor: (IIII)[I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // int rmask
        start local 1 // int gmask
        start local 2 // int bmask
        start local 3 // int amask
         0: .line 443
            iconst_3
            iload 3 /* amask */
            ifne 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack: int
         1: iconst_1
      StackMap locals: int int int int
      StackMap stack: int int
         2: iadd
            newarray 10
            astore 4 /* arr */
        start local 4 // int[] arr
         3: .line 444
            aload 4 /* arr */
            iconst_0
            iload 0 /* rmask */
            invokestatic java.awt.image.PackedColorModel.countBits:(I)I
            iastore
         4: .line 445
            aload 4 /* arr */
            iconst_1
            iload 1 /* gmask */
            invokestatic java.awt.image.PackedColorModel.countBits:(I)I
            iastore
         5: .line 446
            aload 4 /* arr */
            iconst_2
            iload 2 /* bmask */
            invokestatic java.awt.image.PackedColorModel.countBits:(I)I
            iastore
         6: .line 447
            aload 4 /* arr */
            iconst_0
            iaload
            ifge 10
         7: .line 448
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Noncontiguous red mask ("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         8: .line 449
            iload 0 /* rmask */
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         9: .line 448
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        10: .line 451
      StackMap locals: int[]
      StackMap stack:
            aload 4 /* arr */
            iconst_1
            iaload
            ifge 14
        11: .line 452
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Noncontiguous green mask ("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        12: .line 453
            iload 1 /* gmask */
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        13: .line 452
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        14: .line 455
      StackMap locals:
      StackMap stack:
            aload 4 /* arr */
            iconst_2
            iaload
            ifge 18
        15: .line 456
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Noncontiguous blue mask ("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        16: .line 457
            iload 2 /* bmask */
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        17: .line 456
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        18: .line 459
      StackMap locals:
      StackMap stack:
            iload 3 /* amask */
            ifeq 24
        19: .line 460
            aload 4 /* arr */
            iconst_3
            iload 3 /* amask */
            invokestatic java.awt.image.PackedColorModel.countBits:(I)I
            iastore
        20: .line 461
            aload 4 /* arr */
            iconst_3
            iaload
            ifge 24
        21: .line 462
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Noncontiguous alpha mask ("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        22: .line 463
            iload 3 /* amask */
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        23: .line 462
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        24: .line 466
      StackMap locals:
      StackMap stack:
            aload 4 /* arr */
            areturn
        end local 4 // int[] arr
        end local 3 // int amask
        end local 2 // int bmask
        end local 1 // int gmask
        end local 0 // int rmask
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   25     0  rmask  I
            0   25     1  gmask  I
            0   25     2  bmask  I
            0   25     3  amask  I
            3   25     4    arr  [I
    MethodParameters:
       Name  Flags
      rmask  
      gmask  
      bmask  
      amask  

  private static final int countBits(int);
    descriptor: (I)I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // int mask
         0: .line 470
            iconst_0
            istore 1 /* count */
        start local 1 // int count
         1: .line 471
            iload 0 /* mask */
            ifeq 9
         2: .line 472
            goto 4
         3: .line 473
      StackMap locals: int
      StackMap stack:
            iload 0 /* mask */
            iconst_1
            iushr
            istore 0 /* mask */
         4: .line 472
      StackMap locals:
      StackMap stack:
            iload 0 /* mask */
            iconst_1
            iand
            ifeq 3
         5: .line 475
            goto 8
         6: .line 476
      StackMap locals:
      StackMap stack:
            iload 0 /* mask */
            iconst_1
            iushr
            istore 0 /* mask */
         7: .line 477
            iinc 1 /* count */ 1
         8: .line 475
      StackMap locals:
      StackMap stack:
            iload 0 /* mask */
            iconst_1
            iand
            iconst_1
            if_icmpeq 6
         9: .line 480
      StackMap locals:
      StackMap stack:
            iload 0 /* mask */
            ifeq 11
        10: .line 481
            iconst_m1
            ireturn
        11: .line 483
      StackMap locals:
      StackMap stack:
            iload 1 /* count */
            ireturn
        end local 1 // int count
        end local 0 // int mask
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   12     0   mask  I
            1   12     1  count  I
    MethodParameters:
      Name  Flags
      mask  
}
SourceFile: "PackedColorModel.java"