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 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 start local 7 0: aload 0
iload 2
aload 3
1: iload 4
2: invokestatic java.awt.image.PackedColorModel.createBitsArray:([II)[I
3: aload 1
iload 4
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: 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
iload 6
iload 7
invokespecial java.awt.image.ColorModel.<init>:(I[ILjava/awt/color/ColorSpace;ZZII)V
6: iload 2
iconst_1
if_icmplt 7
iload 2
bipush 32
if_icmple 8
7: 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: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
newarray 10
putfield java.awt.image.PackedColorModel.maskArray:[I
9: aload 0
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
newarray 10
putfield java.awt.image.PackedColorModel.maskOffsets:[I
10: aload 0
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
newarray 6
putfield java.awt.image.PackedColorModel.scaleFactors:[F
11: iconst_0
istore 8
start local 8 12: goto 15
13: StackMap locals: int
StackMap stack:
aload 0
aload 3
iload 8
iaload
iload 8
aload 1
iload 8
invokevirtual java.awt.color.ColorSpace.getName:(I)Ljava/lang/String;
invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
14: iinc 8 1
StackMap locals:
StackMap stack:
15: iload 8
aload 0
getfield java.awt.image.PackedColorModel.numColorComponents:I
if_icmplt 13
end local 8 16: iload 4
ifeq 20
17: aload 0
iload 4
aload 0
getfield java.awt.image.PackedColorModel.numColorComponents:I
ldc "alpha"
invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
18: aload 0
getfield java.awt.image.PackedColorModel.nBits:[I
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
iconst_1
isub
iaload
iconst_1
if_icmpne 20
19: aload 0
iconst_2
putfield java.awt.image.PackedColorModel.transparency:I
20: StackMap locals:
StackMap stack:
return
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 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 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 start local 7 start local 8 start local 9 0: aload 0
iload 2
iload 3
iload 4
iload 5
1: iload 6
2: invokestatic java.awt.image.PackedColorModel.createBitsArray:(IIII)[I
3: aload 1
iload 6
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: 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
iload 8
iload 9
invokespecial java.awt.image.ColorModel.<init>:(I[ILjava/awt/color/ColorSpace;ZZII)V
6: aload 1
invokevirtual java.awt.color.ColorSpace.getType:()I
iconst_5
if_icmpeq 8
7: new java.lang.IllegalArgumentException
dup
ldc "ColorSpace must be TYPE_RGB."
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
8: StackMap locals: java.awt.image.PackedColorModel java.awt.color.ColorSpace int int int int int int int int
StackMap stack:
aload 0
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
newarray 10
putfield java.awt.image.PackedColorModel.maskArray:[I
9: aload 0
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
newarray 10
putfield java.awt.image.PackedColorModel.maskOffsets:[I
10: aload 0
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
newarray 6
putfield java.awt.image.PackedColorModel.scaleFactors:[F
11: aload 0
iload 3
iconst_0
ldc "red"
invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
12: aload 0
iload 4
iconst_1
ldc "green"
invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
13: aload 0
iload 5
iconst_2
ldc "blue"
invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
14: iload 6
ifeq 18
15: aload 0
iload 6
iconst_3
ldc "alpha"
invokevirtual java.awt.image.PackedColorModel.DecomposeMask:(IILjava/lang/String;)V
16: aload 0
getfield java.awt.image.PackedColorModel.nBits:[I
iconst_3
iaload
iconst_1
if_icmpne 18
17: aload 0
iconst_2
putfield java.awt.image.PackedColorModel.transparency:I
18: StackMap locals:
StackMap stack:
return
end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 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 start local 1 0: aload 0
getfield java.awt.image.PackedColorModel.maskArray:[I
iload 1
iaload
ireturn
end local 1 end local 0 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 0: aload 0
getfield java.awt.image.PackedColorModel.maskArray:[I
invokevirtual int[].clone:()Ljava/lang/Object;
checkcast int[]
areturn
end local 0 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 start local 1 start local 2 start local 3 0: iconst_0
istore 4
start local 4 1: aload 0
getfield java.awt.image.PackedColorModel.nBits:[I
iload 2
iaload
istore 5
start local 5 2: aload 0
getfield java.awt.image.PackedColorModel.maskArray:[I
iload 2
iload 1
iastore
3: iload 1
ifeq 8
4: goto 7
5: StackMap locals: int int
StackMap stack:
iload 1
iconst_1
iushr
istore 1
6: iinc 4 1
7: StackMap locals:
StackMap stack:
iload 1
iconst_1
iand
ifeq 5
8: StackMap locals:
StackMap stack:
iload 4
iload 5
iadd
aload 0
getfield java.awt.image.PackedColorModel.pixel_bits:I
if_icmple 14
9: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
aload 3
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: aload 0
getfield java.awt.image.PackedColorModel.maskArray:[I
iload 2
iaload
invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
11: ldc " overflows pixel (expecting "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
12: aload 0
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: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
14: StackMap locals:
StackMap stack:
aload 0
getfield java.awt.image.PackedColorModel.maskOffsets:[I
iload 2
iload 4
iastore
15: iload 5
ifne 18
16: aload 0
getfield java.awt.image.PackedColorModel.scaleFactors:[F
iload 2
ldc 256.0
fastore
17: goto 19
18: StackMap locals:
StackMap stack:
aload 0
getfield java.awt.image.PackedColorModel.scaleFactors:[F
iload 2
ldc 255.0
iconst_1
iload 5
ishl
iconst_1
isub
i2f
fdiv
fastore
19: StackMap locals:
StackMap stack:
return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 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 start local 1 start local 2 0: new java.awt.image.SinglePixelPackedSampleModel
dup
aload 0
getfield java.awt.image.PackedColorModel.transferType:I
iload 1
iload 2
1: aload 0
getfield java.awt.image.PackedColorModel.maskArray:[I
2: invokespecial java.awt.image.SinglePixelPackedSampleModel.<init>:(III[I)V
areturn
end local 2 end local 1 end local 0 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 start local 1 0: aload 1
instanceof java.awt.image.SinglePixelPackedSampleModel
ifne 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
aload 1
invokevirtual java.awt.image.SampleModel.getNumBands:()I
if_icmpeq 4
3: iconst_0
ireturn
4: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.awt.image.SampleModel.getTransferType:()I
aload 0
getfield java.awt.image.PackedColorModel.transferType:I
if_icmpeq 6
5: iconst_0
ireturn
6: StackMap locals:
StackMap stack:
aload 1
checkcast java.awt.image.SinglePixelPackedSampleModel
astore 2
start local 2 7: aload 2
invokevirtual java.awt.image.SinglePixelPackedSampleModel.getBitMasks:()[I
astore 3
start local 3 8: aload 3
arraylength
aload 0
getfield java.awt.image.PackedColorModel.maskArray:[I
arraylength
if_icmpeq 10
9: iconst_0
ireturn
10: StackMap locals: java.awt.image.SinglePixelPackedSampleModel int[]
StackMap stack:
lconst_1
aload 0
getfield java.awt.image.PackedColorModel.transferType:I
invokestatic java.awt.image.DataBuffer.getDataTypeSize:(I)I
lshl
lconst_1
lsub
l2i
istore 4
start local 4 11: iconst_0
istore 5
start local 5 12: goto 16
13: StackMap locals: int int
StackMap stack:
iload 4
aload 3
iload 5
iaload
iand
iload 4
aload 0
getfield java.awt.image.PackedColorModel.maskArray:[I
iload 5
iaload
iand
if_icmpeq 15
14: iconst_0
ireturn
15: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
16: iload 5
aload 3
arraylength
if_icmplt 13
end local 5 17: iconst_1
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 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 start local 1 0: aload 0
invokevirtual java.awt.image.PackedColorModel.hasAlpha:()Z
ifne 2
1: aconst_null
areturn
2: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.awt.image.WritableRaster.getMinX:()I
istore 2
start local 2 3: aload 1
invokevirtual java.awt.image.WritableRaster.getMinY:()I
istore 3
start local 3 4: iconst_1
newarray 10
astore 4
start local 4 5: aload 4
iconst_0
aload 1
invokevirtual java.awt.image.WritableRaster.getNumBands:()I
iconst_1
isub
iastore
6: aload 1
iload 2
iload 3
aload 1
invokevirtual java.awt.image.WritableRaster.getWidth:()I
7: aload 1
invokevirtual java.awt.image.WritableRaster.getHeight:()I
iload 2
iload 3
8: aload 4
9: invokevirtual java.awt.image.WritableRaster.createWritableChild:(IIIIII[I)Ljava/awt/image/WritableRaster;
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 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 start local 1 0: aload 1
instanceof java.awt.image.PackedColorModel
ifne 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial java.awt.image.ColorModel.equals:(Ljava/lang/Object;)Z
ifne 4
3: iconst_0
ireturn
4: StackMap locals:
StackMap stack:
aload 1
checkcast java.awt.image.PackedColorModel
astore 2
start local 2 5: aload 2
invokevirtual java.awt.image.PackedColorModel.getNumComponents:()I
istore 3
start local 3 6: iload 3
aload 0
getfield java.awt.image.PackedColorModel.numComponents:I
if_icmpeq 8
7: iconst_0
ireturn
8: StackMap locals: java.awt.image.PackedColorModel int
StackMap stack:
iconst_0
istore 4
start local 4 9: goto 13
10: StackMap locals: int
StackMap stack:
aload 0
getfield java.awt.image.PackedColorModel.maskArray:[I
iload 4
iaload
aload 2
iload 4
invokevirtual java.awt.image.PackedColorModel.getMask:(I)I
if_icmpeq 12
11: iconst_0
ireturn
12: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
13: iload 4
iload 3
if_icmplt 10
end local 4 14: iconst_1
ireturn
end local 3 end local 2 end local 1 end local 0 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 start local 1 0: aload 0
arraylength
istore 2
start local 2 1: iload 1
ifne 2
iconst_0
goto 3
StackMap locals: int
StackMap stack:
2: iconst_1
StackMap locals:
StackMap stack: int
3: istore 3
start local 3 4: iload 2
iload 3
iadd
newarray 10
astore 4
start local 4 5: iconst_0
istore 5
start local 5 6: goto 14
7: StackMap locals: int int[] int
StackMap stack:
aload 4
iload 5
aload 0
iload 5
iaload
invokestatic java.awt.image.PackedColorModel.countBits:(I)I
iastore
8: aload 4
iload 5
iaload
ifge 13
9: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Noncontiguous color mask ("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
10: aload 0
iload 5
iaload
invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
11: ldc "at index "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 5
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
12: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
13: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
14: iload 5
iload 2
if_icmplt 7
end local 5 15: iload 1
ifeq 21
16: aload 4
iload 2
iload 1
invokestatic java.awt.image.PackedColorModel.countBits:(I)I
iastore
17: aload 4
iload 2
iaload
ifge 21
18: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Noncontiguous alpha mask ("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
19: iload 1
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: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
21: StackMap locals:
StackMap stack:
aload 4
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 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 start local 1 start local 2 start local 3 0: iconst_3
iload 3
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
start local 4 3: aload 4
iconst_0
iload 0
invokestatic java.awt.image.PackedColorModel.countBits:(I)I
iastore
4: aload 4
iconst_1
iload 1
invokestatic java.awt.image.PackedColorModel.countBits:(I)I
iastore
5: aload 4
iconst_2
iload 2
invokestatic java.awt.image.PackedColorModel.countBits:(I)I
iastore
6: aload 4
iconst_0
iaload
ifge 10
7: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Noncontiguous red mask ("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
8: iload 0
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: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
10: StackMap locals: int[]
StackMap stack:
aload 4
iconst_1
iaload
ifge 14
11: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Noncontiguous green mask ("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
12: iload 1
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: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
14: StackMap locals:
StackMap stack:
aload 4
iconst_2
iaload
ifge 18
15: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Noncontiguous blue mask ("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
16: iload 2
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: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
18: StackMap locals:
StackMap stack:
iload 3
ifeq 24
19: aload 4
iconst_3
iload 3
invokestatic java.awt.image.PackedColorModel.countBits:(I)I
iastore
20: aload 4
iconst_3
iaload
ifge 24
21: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Noncontiguous alpha mask ("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
22: iload 3
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: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
24: StackMap locals:
StackMap stack:
aload 4
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 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 0: iconst_0
istore 1
start local 1 1: iload 0
ifeq 9
2: goto 4
3: StackMap locals: int
StackMap stack:
iload 0
iconst_1
iushr
istore 0
4: StackMap locals:
StackMap stack:
iload 0
iconst_1
iand
ifeq 3
5: goto 8
6: StackMap locals:
StackMap stack:
iload 0
iconst_1
iushr
istore 0
7: iinc 1 1
8: StackMap locals:
StackMap stack:
iload 0
iconst_1
iand
iconst_1
if_icmpeq 6
9: StackMap locals:
StackMap stack:
iload 0
ifeq 11
10: iconst_m1
ireturn
11: StackMap locals:
StackMap stack:
iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 mask I
1 12 1 count I
MethodParameters:
Name Flags
mask
}
SourceFile: "PackedColorModel.java"