class com.sun.javafx.image.impl.ByteGrayAlpha$Accessor implements com.sun.javafx.image.BytePixelAccessor
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: com.sun.javafx.image.impl.ByteGrayAlpha$Accessor
super_class: java.lang.Object
{
static final com.sun.javafx.image.BytePixelAccessor nonpremul;
descriptor: Lcom/sun/javafx/image/BytePixelAccessor;
flags: (0x0018) ACC_STATIC, ACC_FINAL
static final com.sun.javafx.image.BytePixelAccessor premul;
descriptor: Lcom/sun/javafx/image/BytePixelAccessor;
flags: (0x0018) ACC_STATIC, ACC_FINAL
private boolean isPremult;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new com.sun.javafx.image.impl.ByteGrayAlpha$Accessor
dup
iconst_0
invokespecial com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.<init>:(Z)V
putstatic com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.nonpremul:Lcom/sun/javafx/image/BytePixelAccessor;
1: new com.sun.javafx.image.impl.ByteGrayAlpha$Accessor
dup
iconst_1
invokespecial com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.<init>:(Z)V
putstatic com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.premul:Lcom/sun/javafx/image/BytePixelAccessor;
return
LocalVariableTable:
Start End Slot Name Signature
private void <init>(boolean);
descriptor: (Z)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iload 1
putfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 3 1 isPremult Z
MethodParameters:
Name Flags
isPremult
public com.sun.javafx.image.AlphaType getAlphaType();
descriptor: ()Lcom/sun/javafx/image/AlphaType;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifeq 1
getstatic com.sun.javafx.image.AlphaType.PREMULTIPLIED:Lcom/sun/javafx/image/AlphaType;
goto 2
StackMap locals:
StackMap stack:
1: getstatic com.sun.javafx.image.AlphaType.NONPREMULTIPLIED:Lcom/sun/javafx/image/AlphaType;
StackMap locals:
StackMap stack: com.sun.javafx.image.AlphaType
2: areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
public int getNumElements();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_2
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
public int getArgb(byte[], int);
descriptor: ([BI)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iload 2
baload
sipush 255
iand
istore 3
start local 3 1: aload 1
iload 2
iconst_1
iadd
baload
sipush 255
iand
istore 4
start local 4 2: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifeq 3
iload 3
iload 4
invokestatic com.sun.javafx.image.PixelUtils.PreToNonPre:(II)I
istore 3
3: StackMap locals: int int
StackMap stack:
iload 4
bipush 24
ishl
iload 3
bipush 16
ishl
ior
iload 3
bipush 8
ishl
ior
iload 3
ior
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 4 1 arr [B
0 4 2 offset I
1 4 3 g I
2 4 4 a I
MethodParameters:
Name Flags
arr
offset
public int getArgbPre(byte[], int);
descriptor: ([BI)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iload 2
baload
sipush 255
iand
istore 3
start local 3 1: aload 1
iload 2
iconst_1
iadd
baload
sipush 255
iand
istore 4
start local 4 2: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifne 3
iload 3
iload 4
invokestatic com.sun.javafx.image.PixelUtils.NonPretoPre:(II)I
istore 3
3: StackMap locals: int int
StackMap stack:
iload 4
bipush 24
ishl
iload 3
bipush 16
ishl
ior
iload 3
bipush 8
ishl
ior
iload 3
ior
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 4 1 arr [B
0 4 2 offset I
1 4 3 g I
2 4 4 a I
MethodParameters:
Name Flags
arr
offset
public int getArgb(java.nio.ByteBuffer, int);
descriptor: (Ljava/nio/ByteBuffer;I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iload 2
invokevirtual java.nio.ByteBuffer.get:(I)B
sipush 255
iand
istore 3
start local 3 1: aload 1
iload 2
iconst_1
iadd
invokevirtual java.nio.ByteBuffer.get:(I)B
sipush 255
iand
istore 4
start local 4 2: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifeq 3
iload 3
iload 4
invokestatic com.sun.javafx.image.PixelUtils.PreToNonPre:(II)I
istore 3
3: StackMap locals: int int
StackMap stack:
iload 4
bipush 24
ishl
iload 3
bipush 16
ishl
ior
iload 3
bipush 8
ishl
ior
iload 3
ior
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 4 1 buf Ljava/nio/ByteBuffer;
0 4 2 offset I
1 4 3 g I
2 4 4 a I
MethodParameters:
Name Flags
buf
offset
public int getArgbPre(java.nio.ByteBuffer, int);
descriptor: (Ljava/nio/ByteBuffer;I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iload 2
invokevirtual java.nio.ByteBuffer.get:(I)B
sipush 255
iand
istore 3
start local 3 1: aload 1
iload 2
iconst_1
iadd
invokevirtual java.nio.ByteBuffer.get:(I)B
sipush 255
iand
istore 4
start local 4 2: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifne 3
iload 3
iload 4
invokestatic com.sun.javafx.image.PixelUtils.NonPretoPre:(II)I
istore 3
3: StackMap locals: int int
StackMap stack:
iload 4
bipush 24
ishl
iload 3
bipush 16
ishl
ior
iload 3
bipush 8
ishl
ior
iload 3
ior
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 4 1 buf Ljava/nio/ByteBuffer;
0 4 2 offset I
1 4 3 g I
2 4 4 a I
MethodParameters:
Name Flags
buf
offset
public void setArgb(byte[], int, int);
descriptor: ([BII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 3
invokestatic com.sun.javafx.image.PixelUtils.RgbToGray:(I)I
istore 4
start local 4 1: iload 3
bipush 24
iushr
istore 5
start local 5 2: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifeq 3
iload 4
iload 5
invokestatic com.sun.javafx.image.PixelUtils.NonPretoPre:(II)I
istore 4
3: StackMap locals: int int
StackMap stack:
aload 1
iload 2
iload 4
i2b
bastore
4: aload 1
iload 2
iconst_1
iadd
iload 5
i2b
bastore
5: 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 6 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 6 1 arr [B
0 6 2 offset I
0 6 3 argb I
1 6 4 g I
2 6 5 a I
MethodParameters:
Name Flags
arr
offset
argb
public void setArgbPre(byte[], int, int);
descriptor: ([BII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 3
invokestatic com.sun.javafx.image.PixelUtils.RgbToGray:(I)I
istore 4
start local 4 1: iload 3
bipush 24
iushr
istore 5
start local 5 2: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifne 3
iload 4
iload 5
invokestatic com.sun.javafx.image.PixelUtils.PreToNonPre:(II)I
istore 4
3: StackMap locals: int int
StackMap stack:
aload 1
iload 2
iload 4
i2b
bastore
4: aload 1
iload 2
iconst_1
iadd
iload 5
i2b
bastore
5: 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 6 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 6 1 arr [B
0 6 2 offset I
0 6 3 argbpre I
1 6 4 g I
2 6 5 a I
MethodParameters:
Name Flags
arr
offset
argbpre
public void setArgb(java.nio.ByteBuffer, int, int);
descriptor: (Ljava/nio/ByteBuffer;II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 3
invokestatic com.sun.javafx.image.PixelUtils.RgbToGray:(I)I
istore 4
start local 4 1: iload 3
bipush 24
iushr
istore 5
start local 5 2: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifeq 3
iload 4
iload 5
invokestatic com.sun.javafx.image.PixelUtils.NonPretoPre:(II)I
istore 4
3: StackMap locals: int int
StackMap stack:
aload 1
iload 2
iload 4
i2b
invokevirtual java.nio.ByteBuffer.put:(IB)Ljava/nio/ByteBuffer;
pop
4: aload 1
iload 2
iconst_1
iadd
iload 5
i2b
invokevirtual java.nio.ByteBuffer.put:(IB)Ljava/nio/ByteBuffer;
pop
5: 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 6 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 6 1 buf Ljava/nio/ByteBuffer;
0 6 2 offset I
0 6 3 argb I
1 6 4 g I
2 6 5 a I
MethodParameters:
Name Flags
buf
offset
argb
public void setArgbPre(java.nio.ByteBuffer, int, int);
descriptor: (Ljava/nio/ByteBuffer;II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 3
invokestatic com.sun.javafx.image.PixelUtils.RgbToGray:(I)I
istore 4
start local 4 1: iload 3
bipush 24
iushr
istore 5
start local 5 2: aload 0
getfield com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.isPremult:Z
ifne 3
iload 4
iload 5
invokestatic com.sun.javafx.image.PixelUtils.PreToNonPre:(II)I
istore 4
3: StackMap locals: int int
StackMap stack:
aload 1
iload 2
iload 4
i2b
invokevirtual java.nio.ByteBuffer.put:(IB)Ljava/nio/ByteBuffer;
pop
4: aload 1
iload 2
iconst_1
iadd
iload 5
i2b
invokevirtual java.nio.ByteBuffer.put:(IB)Ljava/nio/ByteBuffer;
pop
5: 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 6 0 this Lcom/sun/javafx/image/impl/ByteGrayAlpha$Accessor;
0 6 1 buf Ljava/nio/ByteBuffer;
0 6 2 offset I
0 6 3 argbpre I
1 6 4 g I
2 6 5 a I
MethodParameters:
Name Flags
buf
offset
argbpre
public void setArgb(java.nio.Buffer, int, int);
descriptor: (Ljava/nio/Buffer;II)V
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=4, locals=4, args_size=4
0: aload 0
aload 1
checkcast java.nio.ByteBuffer
iload 2
iload 3
invokevirtual com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.setArgb:(Ljava/nio/ByteBuffer;II)V
return
LocalVariableTable:
Start End Slot Name Signature
public int getArgbPre(java.nio.Buffer, int);
descriptor: (Ljava/nio/Buffer;I)I
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=3, locals=3, args_size=3
0: aload 0
aload 1
checkcast java.nio.ByteBuffer
iload 2
invokevirtual com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.getArgbPre:(Ljava/nio/ByteBuffer;I)I
ireturn
LocalVariableTable:
Start End Slot Name Signature
public int getArgb(java.nio.Buffer, int);
descriptor: (Ljava/nio/Buffer;I)I
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=3, locals=3, args_size=3
0: aload 0
aload 1
checkcast java.nio.ByteBuffer
iload 2
invokevirtual com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.getArgb:(Ljava/nio/ByteBuffer;I)I
ireturn
LocalVariableTable:
Start End Slot Name Signature
public void setArgbPre(java.nio.Buffer, int, int);
descriptor: (Ljava/nio/Buffer;II)V
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=4, locals=4, args_size=4
0: aload 0
aload 1
checkcast java.nio.ByteBuffer
iload 2
iload 3
invokevirtual com.sun.javafx.image.impl.ByteGrayAlpha$Accessor.setArgbPre:(Ljava/nio/ByteBuffer;II)V
return
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "ByteGrayAlpha.java"
NestHost: com.sun.javafx.image.impl.ByteGrayAlpha
InnerClasses:
Accessor = com.sun.javafx.image.impl.ByteGrayAlpha$Accessor of com.sun.javafx.image.impl.ByteGrayAlpha