-
GIFImageLoader2
-
FILE_SIG87: byte[]
-
FILE_SIG89: byte[]
-
NETSCAPE_SIG: byte[]
-
DEFAULT_FPS: int
-
stream: InputStream
-
screenW: int
-
screenH: int
-
bgColor: int
-
globalPalette: byte[][]
-
image: byte[]
-
loopCount: int
-
<clinit>(): void
-
<init>(InputStream): void
-
readGlobalHeader(): void
-
readPalete(int, int): byte[][]
-
consumeAnExtension(): void
-
readAppExtension(): void
-
readControlCode(): int
-
waitForImageFrame(): int
-
decodeImage(byte[], int, int, int[]): void
-
computeInterlaceReIndex(int): int[]
-
load(int, int, int, boolean, boolean): ImageFrame
-
readByte(): int
-
readShort(): int
-
readBytes(byte[]): byte[]
-
readBytes(byte[], int, int): byte[]
-
skipBytes(int): void
-
dispose(): void
-
restoreToBackground(byte[], int, int, int, int): void
-
decodePalette(byte[], byte[][], int, int, int, int, int, int): ByteBuffer
-
updateMetadata(int, int, int): ImageMetadata
-
public class com.sun.javafx.iio.gif.GIFImageLoader2 extends com.sun.javafx.iio.common.ImageLoaderImpl
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.sun.javafx.iio.gif.GIFImageLoader2
super_class: com.sun.javafx.iio.common.ImageLoaderImpl
{
static final byte[] FILE_SIG87;
descriptor: [B
flags: (0x0018) ACC_STATIC, ACC_FINAL
static final byte[] FILE_SIG89;
descriptor: [B
flags: (0x0018) ACC_STATIC, ACC_FINAL
static final byte[] NETSCAPE_SIG;
descriptor: [B
flags: (0x0018) ACC_STATIC, ACC_FINAL
static final int DEFAULT_FPS;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 25
java.io.InputStream stream;
descriptor: Ljava/io/InputStream;
flags: (0x0000)
int screenW;
descriptor: I
flags: (0x0000)
int screenH;
descriptor: I
flags: (0x0000)
int bgColor;
descriptor: I
flags: (0x0000)
byte[][] globalPalette;
descriptor: [[B
flags: (0x0000)
byte[] image;
descriptor: [B
flags: (0x0000)
int loopCount;
descriptor: I
flags: (0x0000)
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=0, args_size=0
0: .line 45
bipush 6
newarray 8
dup
iconst_0
bipush 71
bastore
dup
iconst_1
bipush 73
bastore
dup
iconst_2
bipush 70
bastore
dup
iconst_3
bipush 56
bastore
dup
iconst_4
bipush 55
bastore
dup
iconst_5
bipush 97
bastore
putstatic com.sun.javafx.iio.gif.GIFImageLoader2.FILE_SIG87:[B
1: .line 46
bipush 6
newarray 8
dup
iconst_0
bipush 71
bastore
dup
iconst_1
bipush 73
bastore
dup
iconst_2
bipush 70
bastore
dup
iconst_3
bipush 56
bastore
dup
iconst_4
bipush 57
bastore
dup
iconst_5
bipush 97
bastore
putstatic com.sun.javafx.iio.gif.GIFImageLoader2.FILE_SIG89:[B
2: .line 47
bipush 11
newarray 8
dup
iconst_0
bipush 78
bastore
dup
iconst_1
bipush 69
bastore
dup
iconst_2
bipush 84
bastore
dup
iconst_3
bipush 83
bastore
dup
iconst_4
bipush 67
bastore
dup
iconst_5
bipush 65
bastore
dup
bipush 6
bipush 80
bastore
dup
bipush 7
bipush 69
bastore
dup
bipush 8
bipush 50
bastore
dup
bipush 9
bipush 46
bastore
dup
bipush 10
bipush 48
bastore
putstatic com.sun.javafx.iio.gif.GIFImageLoader2.NETSCAPE_SIG:[B
3: .line 48
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(java.io.InputStream);
descriptor: (Ljava/io/InputStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // java.io.InputStream input
0: .line 57
aload 0 /* this */
invokestatic com.sun.javafx.iio.gif.GIFDescriptor.getInstance:()Lcom/sun/javafx/iio/common/ImageDescriptor;
invokespecial com.sun.javafx.iio.common.ImageLoaderImpl.<init>:(Lcom/sun/javafx/iio/ImageFormatDescription;)V
1: .line 50
aload 0 /* this */
aconst_null
putfield com.sun.javafx.iio.gif.GIFImageLoader2.stream:Ljava/io/InputStream;
2: .line 54
aload 0 /* this */
iconst_1
putfield com.sun.javafx.iio.gif.GIFImageLoader2.loopCount:I
3: .line 58
aload 0 /* this */
aload 1 /* input */
putfield com.sun.javafx.iio.gif.GIFImageLoader2.stream:Ljava/io/InputStream;
4: .line 59
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readGlobalHeader:()V
5: .line 60
return
end local 1 // java.io.InputStream input
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 6 1 input Ljava/io/InputStream;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
input
private void readGlobalHeader();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=3, args_size=1
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
0: .line 64
aload 0 /* this */
bipush 6
newarray 8
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readBytes:([B)[B
astore 1 /* signature */
start local 1 // byte[] signature
1: .line 65
getstatic com.sun.javafx.iio.gif.GIFImageLoader2.FILE_SIG87:[B
aload 1 /* signature */
invokestatic java.util.Arrays.equals:([B[B)Z
ifne 3
getstatic com.sun.javafx.iio.gif.GIFImageLoader2.FILE_SIG89:[B
aload 1 /* signature */
invokestatic java.util.Arrays.equals:([B[B)Z
ifne 3
2: .line 66
new java.io.IOException
dup
ldc "Bad GIF signature!"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
3: .line 68
StackMap locals: byte[]
StackMap stack:
aload 0 /* this */
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readShort:()I
putfield com.sun.javafx.iio.gif.GIFImageLoader2.screenW:I
4: .line 69
aload 0 /* this */
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readShort:()I
putfield com.sun.javafx.iio.gif.GIFImageLoader2.screenH:I
5: .line 70
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 2 /* cInfo */
start local 2 // int cInfo
6: .line 71
aload 0 /* this */
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
putfield com.sun.javafx.iio.gif.GIFImageLoader2.bgColor:I
7: .line 72
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
pop
8: .line 74
iload 2 /* cInfo */
sipush 128
iand
ifeq 10
9: .line 75
aload 0 /* this */
aload 0 /* this */
iconst_2
iload 2 /* cInfo */
bipush 7
iand
ishl
iconst_m1
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readPalete:(II)[[B
putfield com.sun.javafx.iio.gif.GIFImageLoader2.globalPalette:[[B
10: .line 77
StackMap locals: int
StackMap stack:
aload 0 /* this */
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenW:I
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenH:I
imul
iconst_4
imul
newarray 8
putfield com.sun.javafx.iio.gif.GIFImageLoader2.image:[B
11: .line 78
return
end local 2 // int cInfo
end local 1 // byte[] signature
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
1 12 1 signature [B
6 12 2 cInfo I
Exceptions:
throws java.io.IOException
private byte[][] readPalete(int, int);
descriptor: (II)[[B
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=8, args_size=3
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // int size
start local 2 // int trnsIndex
0: .line 82
iconst_4
iload 1 /* size */
multianewarray [[B 2
astore 3 /* palette */
start local 3 // byte[][] palette
1: .line 83
aload 0 /* this */
iload 1 /* size */
iconst_3
imul
newarray 8
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readBytes:([B)[B
astore 4 /* paletteData */
start local 4 // byte[] paletteData
2: .line 84
iconst_0
istore 5 /* i */
start local 5 // int i
3: iconst_0
istore 6 /* idx */
start local 6 // int idx
4: goto 14
5: .line 85
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int byte[][] byte[] int int
StackMap stack:
iconst_0
istore 7 /* k */
start local 7 // int k
6: goto 9
7: .line 86
StackMap locals: int
StackMap stack:
aload 3 /* palette */
iload 7 /* k */
aaload
iload 5 /* i */
aload 4 /* paletteData */
iload 6 /* idx */
iinc 6 /* idx */ 1
baload
bastore
8: .line 85
iinc 7 /* k */ 1
StackMap locals:
StackMap stack:
9: iload 7 /* k */
iconst_3
if_icmpne 7
end local 7 // int k
10: .line 88
aload 3 /* palette */
iconst_3
aaload
iload 5 /* i */
iload 5 /* i */
iload 2 /* trnsIndex */
if_icmpne 11
iconst_0
goto 12
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int byte[][] byte[] int int
StackMap stack: byte[] int
11: iconst_m1
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int byte[][] byte[] int int
StackMap stack: byte[] int int
12: bastore
13: .line 84
iinc 5 /* i */ 1
StackMap locals:
StackMap stack:
14: iload 5 /* i */
iload 1 /* size */
if_icmpne 5
end local 6 // int idx
end local 5 // int i
15: .line 90
aload 3 /* palette */
areturn
end local 4 // byte[] paletteData
end local 3 // byte[][] palette
end local 2 // int trnsIndex
end local 1 // int size
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 16 1 size I
0 16 2 trnsIndex I
1 16 3 palette [[B
2 16 4 paletteData [B
3 15 5 i I
4 15 6 idx I
6 10 7 k I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
size
trnsIndex
private void consumeAnExtension();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=1
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
0: .line 95
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 1 /* blSize */
start local 1 // int blSize
1: goto 4
2: .line 96
StackMap locals: int
StackMap stack:
aload 0 /* this */
iload 1 /* blSize */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.skipBytes:(I)V
3: .line 95
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 1 /* blSize */
StackMap locals:
StackMap stack:
4: iload 1 /* blSize */
ifne 2
end local 1 // int blSize
5: .line 98
return
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
1 5 1 blSize I
Exceptions:
throws java.io.IOException
private void readAppExtension();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=6, args_size=1
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
0: .line 101
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 1 /* size */
start local 1 // int size
1: .line 102
aload 0 /* this */
iload 1 /* size */
newarray 8
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readBytes:([B)[B
astore 2 /* buf */
start local 2 // byte[] buf
2: .line 103
getstatic com.sun.javafx.iio.gif.GIFImageLoader2.NETSCAPE_SIG:[B
aload 2 /* buf */
invokestatic java.util.Arrays.equals:([B[B)Z
ifeq 12
3: .line 104
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 3 /* subBlockSize */
start local 3 // int subBlockSize
4: goto 10
5: .line 105
StackMap locals: int byte[] int
StackMap stack:
aload 0 /* this */
iload 3 /* subBlockSize */
newarray 8
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readBytes:([B)[B
astore 4 /* subBlock */
start local 4 // byte[] subBlock
6: .line 106
aload 4 /* subBlock */
iconst_0
baload
istore 5 /* subBlockId */
start local 5 // int subBlockId
7: .line 107
iload 3 /* subBlockSize */
iconst_3
if_icmpne 9
iload 5 /* subBlockId */
iconst_1
if_icmpne 9
8: .line 108
aload 0 /* this */
aload 4 /* subBlock */
iconst_1
baload
sipush 255
iand
aload 4 /* subBlock */
iconst_2
baload
sipush 255
iand
bipush 8
ishl
ior
putfield com.sun.javafx.iio.gif.GIFImageLoader2.loopCount:I
end local 5 // int subBlockId
end local 4 // byte[] subBlock
9: .line 104
StackMap locals:
StackMap stack:
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 3 /* subBlockSize */
StackMap locals:
StackMap stack:
10: iload 3 /* subBlockSize */
ifne 5
end local 3 // int subBlockSize
11: .line 111
goto 13
12: .line 112
StackMap locals:
StackMap stack:
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.consumeAnExtension:()V
13: .line 114
StackMap locals:
StackMap stack:
return
end local 2 // byte[] buf
end local 1 // int size
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
1 14 1 size I
2 14 2 buf [B
4 11 3 subBlockSize I
6 9 4 subBlock [B
7 9 5 subBlockId I
Exceptions:
throws java.io.IOException
private int readControlCode();
descriptor: ()I
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=1
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
0: .line 119
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 1 /* size */
start local 1 // int size
1: .line 120
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 2 /* pField */
start local 2 // int pField
2: .line 121
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readShort:()I
istore 3 /* frameDelay */
start local 3 // int frameDelay
3: .line 122
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 4 /* trnsIndex */
start local 4 // int trnsIndex
4: .line 124
iload 1 /* size */
iconst_4
if_icmpne 5
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
ifeq 6
5: .line 125
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int int int
StackMap stack:
new java.io.IOException
dup
ldc "Bad GIF GraphicControlExtension"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
6: .line 127
StackMap locals:
StackMap stack:
iload 2 /* pField */
bipush 31
iand
bipush 24
ishl
iload 4 /* trnsIndex */
bipush 16
ishl
iadd
iload 3 /* frameDelay */
iadd
ireturn
end local 4 // int trnsIndex
end local 3 // int frameDelay
end local 2 // int pField
end local 1 // int size
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
1 7 1 size I
2 7 2 pField I
3 7 3 frameDelay I
4 7 4 trnsIndex I
Exceptions:
throws java.io.IOException
private int waitForImageFrame();
descriptor: ()I
flags: (0x0002) ACC_PRIVATE
Code:
stack=8, locals=3, args_size=1
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
0: .line 134
iconst_0
istore 1 /* controlData */
start local 1 // int controlData
1: .line 136
StackMap locals: int
StackMap stack:
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.stream:Ljava/io/InputStream;
invokevirtual java.io.InputStream.read:()I
istore 2 /* ch */
start local 2 // int ch
2: .line 137
iload 2 /* ch */
lookupswitch { // 4
-1: 11
33: 4
44: 3
59: 11
default: 12
}
3: .line 139
StackMap locals: int
StackMap stack:
iload 1 /* controlData */
ireturn
4: .line 141
StackMap locals:
StackMap stack:
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
lookupswitch { // 2
249: 5
255: 7
default: 9
}
5: .line 143
StackMap locals:
StackMap stack:
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readControlCode:()I
istore 1 /* controlData */
6: .line 144
goto 1
7: .line 146
StackMap locals:
StackMap stack:
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readAppExtension:()V
8: .line 147
goto 1
9: .line 149
StackMap locals:
StackMap stack:
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.consumeAnExtension:()V
10: .line 151
goto 1
11: .line 153
StackMap locals:
StackMap stack:
iconst_m1
ireturn
12: .line 155
StackMap locals:
StackMap stack:
new java.io.IOException
dup
new java.lang.StringBuilder
dup
ldc "Unexpected GIF control characher 0x"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
13: .line 156
ldc "%02X"
iconst_1
anewarray java.lang.Object
dup
iconst_0
iload 2 /* ch */
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
14: .line 155
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
end local 2 // int ch
end local 1 // int controlData
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
1 15 1 controlData I
2 15 2 ch I
Exceptions:
throws java.io.IOException
private void decodeImage(byte[], int, int, int[]);
descriptor: ([BII[I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=14, args_size=5
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // byte[] image
start local 2 // int w
start local 3 // int h
start local 4 // int[] interlace
0: .line 163
new com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder
dup
aload 0 /* this */
invokespecial com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder.<init>:(Lcom/sun/javafx/iio/gif/GIFImageLoader2;)V
astore 5 /* dec */
start local 5 // com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder dec
1: .line 164
aload 5 /* dec */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder.getString:()[B
astore 6 /* data */
start local 6 // byte[] data
2: .line 165
iconst_0
istore 7 /* y */
start local 7 // int y
3: iconst_0
istore 8 /* iPos */
start local 8 // int iPos
4: iload 2 /* w */
istore 9 /* xr */
start local 9 // int xr
5: .line 167
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 byte[] int int int[] com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder byte[] int int int
StackMap stack:
aload 5 /* dec */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder.readString:()I
istore 10 /* len */
start local 10 // int len
6: .line 168
iload 10 /* len */
iconst_m1
if_icmpne 9
7: .line 169
aload 5 /* dec */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder.waitForTerminator:()V
8: .line 170
return
9: .line 172
StackMap locals: int
StackMap stack:
iconst_0
istore 11 /* pos */
start local 11 // int pos
10: goto 26
11: .line 173
StackMap locals: int
StackMap stack:
iload 9 /* xr */
iload 10 /* len */
iload 11 /* pos */
isub
if_icmpge 12
iload 9 /* xr */
goto 13
StackMap locals:
StackMap stack:
12: iload 10 /* len */
iload 11 /* pos */
isub
StackMap locals:
StackMap stack: int
13: istore 12 /* ax */
start local 12 // int ax
14: .line 174
aload 6 /* data */
iload 11 /* pos */
aload 1 /* image */
iload 8 /* iPos */
iload 12 /* ax */
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
15: .line 175
iload 8 /* iPos */
iload 12 /* ax */
iadd
istore 8 /* iPos */
16: .line 176
iload 11 /* pos */
iload 12 /* ax */
iadd
istore 11 /* pos */
17: .line 177
iload 9 /* xr */
iload 12 /* ax */
isub
dup
istore 9 /* xr */
ifne 26
18: .line 178
iinc 7 /* y */ 1
iload 7 /* y */
iload 3 /* h */
if_icmpne 21
19: .line 179
aload 5 /* dec */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder.waitForTerminator:()V
20: .line 180
return
21: .line 182
StackMap locals: int
StackMap stack:
aload 4 /* interlace */
ifnonnull 22
iload 7 /* y */
goto 23
StackMap locals:
StackMap stack:
22: aload 4 /* interlace */
iload 7 /* y */
iaload
StackMap locals:
StackMap stack: int
23: istore 13 /* iY */
start local 13 // int iY
24: .line 183
iload 13 /* iY */
iload 2 /* w */
imul
istore 8 /* iPos */
25: .line 184
iload 2 /* w */
istore 9 /* xr */
end local 13 // int iY
end local 12 // int ax
26: .line 172
StackMap locals:
StackMap stack:
iload 11 /* pos */
iload 10 /* len */
if_icmpne 11
end local 11 // int pos
end local 10 // int len
27: .line 166
goto 5
end local 9 // int xr
end local 8 // int iPos
end local 7 // int y
end local 6 // byte[] data
end local 5 // com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder dec
end local 4 // int[] interlace
end local 3 // int h
end local 2 // int w
end local 1 // byte[] image
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 28 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 28 1 image [B
0 28 2 w I
0 28 3 h I
0 28 4 interlace [I
1 28 5 dec Lcom/sun/javafx/iio/gif/GIFImageLoader2$LZWDecoder;
2 28 6 data [B
3 28 7 y I
4 28 8 iPos I
5 28 9 xr I
6 27 10 len I
10 27 11 pos I
14 26 12 ax I
24 26 13 iY I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
image
w
h
interlace
private int[] computeInterlaceReIndex(int);
descriptor: (I)[I
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=2
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // int h
0: .line 192
iload 1 /* h */
newarray 10
astore 2 /* data */
start local 2 // int[] data
1: iconst_0
istore 3 /* pos */
start local 3 // int pos
2: .line 193
iconst_0
istore 4 /* i */
start local 4 // int i
3: goto 5
StackMap locals: int[] int int
StackMap stack:
4: aload 2 /* data */
iload 3 /* pos */
iinc 3 /* pos */ 1
iload 4 /* i */
iastore
iinc 4 /* i */ 8
StackMap locals:
StackMap stack:
5: iload 4 /* i */
iload 1 /* h */
if_icmplt 4
end local 4 // int i
6: .line 194
iconst_4
istore 4 /* i */
start local 4 // int i
7: goto 9
StackMap locals:
StackMap stack:
8: aload 2 /* data */
iload 3 /* pos */
iinc 3 /* pos */ 1
iload 4 /* i */
iastore
iinc 4 /* i */ 8
StackMap locals:
StackMap stack:
9: iload 4 /* i */
iload 1 /* h */
if_icmplt 8
end local 4 // int i
10: .line 195
iconst_2
istore 4 /* i */
start local 4 // int i
11: goto 13
StackMap locals:
StackMap stack:
12: aload 2 /* data */
iload 3 /* pos */
iinc 3 /* pos */ 1
iload 4 /* i */
iastore
iinc 4 /* i */ 4
StackMap locals:
StackMap stack:
13: iload 4 /* i */
iload 1 /* h */
if_icmplt 12
end local 4 // int i
14: .line 196
iconst_1
istore 4 /* i */
start local 4 // int i
15: goto 17
StackMap locals:
StackMap stack:
16: aload 2 /* data */
iload 3 /* pos */
iinc 3 /* pos */ 1
iload 4 /* i */
iastore
iinc 4 /* i */ 2
StackMap locals:
StackMap stack:
17: iload 4 /* i */
iload 1 /* h */
if_icmplt 16
end local 4 // int i
18: .line 197
aload 2 /* data */
areturn
end local 3 // int pos
end local 2 // int[] data
end local 1 // int h
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 19 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 19 1 h I
1 19 2 data [I
2 19 3 pos I
3 6 4 i I
7 10 4 i I
11 14 4 i I
15 18 4 i I
MethodParameters:
Name Flags
h
public com.sun.javafx.iio.ImageFrame load(int, int, int, boolean, boolean);
descriptor: (IIIZZ)Lcom/sun/javafx/iio/ImageFrame;
flags: (0x0001) ACC_PUBLIC
Code:
stack=9, locals=22, args_size=6
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // int imageIndex
start local 2 // int width
start local 3 // int height
start local 4 // boolean preserveAspectRatio
start local 5 // boolean smooth
0: .line 202
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.waitForImageFrame:()I
istore 6 /* imageControlCode */
start local 6 // int imageControlCode
1: .line 204
iload 6 /* imageControlCode */
ifge 3
2: .line 205
aconst_null
areturn
3: .line 208
StackMap locals: int
StackMap stack:
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readShort:()I
istore 7 /* left */
start local 7 // int left
4: aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readShort:()I
istore 8 /* top */
start local 8 // int top
5: aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readShort:()I
istore 9 /* w */
start local 9 // int w
6: aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readShort:()I
istore 10 /* h */
start local 10 // int h
7: .line 211
iload 7 /* left */
iload 9 /* w */
iadd
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenW:I
if_icmpgt 8
iload 8 /* top */
iload 10 /* h */
iadd
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenH:I
if_icmple 9
8: .line 212
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int int int int int int int int int
StackMap stack:
new java.io.IOException
dup
ldc "Wrong GIF image frame size"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
9: .line 215
StackMap locals:
StackMap stack:
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 11 /* imgCtrl */
start local 11 // int imgCtrl
10: .line 217
iload 6 /* imageControlCode */
bipush 24
iushr
iconst_1
iand
iconst_1
if_icmpne 11
iconst_1
goto 12
StackMap locals: int
StackMap stack:
11: iconst_0
StackMap locals:
StackMap stack: int
12: istore 12 /* isTRNS */
start local 12 // boolean isTRNS
13: .line 218
iload 12 /* isTRNS */
ifeq 14
iload 6 /* imageControlCode */
bipush 16
iushr
sipush 255
iand
goto 15
StackMap locals: int
StackMap stack:
14: iconst_m1
StackMap locals:
StackMap stack: int
15: istore 13 /* trnsIndex */
start local 13 // int trnsIndex
16: .line 219
iload 11 /* imgCtrl */
sipush 128
iand
ifeq 17
iconst_1
goto 18
StackMap locals: int
StackMap stack:
17: iconst_0
StackMap locals:
StackMap stack: int
18: istore 14 /* localPalette */
start local 14 // boolean localPalette
19: .line 220
iload 11 /* imgCtrl */
bipush 64
iand
ifeq 20
iconst_1
goto 21
StackMap locals: int
StackMap stack:
20: iconst_0
StackMap locals:
StackMap stack: int
21: istore 15 /* isInterlaced */
start local 15 // boolean isInterlaced
22: .line 222
iload 14 /* localPalette */
ifeq 23
aload 0 /* this */
iconst_2
iload 11 /* imgCtrl */
bipush 7
iand
ishl
iload 13 /* trnsIndex */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readPalete:(II)[[B
goto 24
StackMap locals: int
StackMap stack:
23: aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.globalPalette:[[B
StackMap locals:
StackMap stack: byte[][]
24: astore 16 /* palette */
start local 16 // byte[][] palette
25: .line 224
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenW:I
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenH:I
iload 2 /* width */
iload 3 /* height */
iload 4 /* preserveAspectRatio */
invokestatic com.sun.javafx.iio.common.ImageTools.computeDimensions:(IIIIZ)[I
astore 17 /* outWH */
start local 17 // int[] outWH
26: .line 225
aload 17 /* outWH */
iconst_0
iaload
istore 2 /* width */
27: .line 226
aload 17 /* outWH */
iconst_1
iaload
istore 3 /* height */
28: .line 228
aload 0 /* this */
iload 2 /* width */
iload 3 /* height */
iload 6 /* imageControlCode */
ldc 65535
iand
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.updateMetadata:(III)Lcom/sun/javafx/iio/ImageMetadata;
astore 18 /* metadata */
start local 18 // com.sun.javafx.iio.ImageMetadata metadata
29: .line 230
iload 6 /* imageControlCode */
bipush 26
iushr
bipush 7
iand
istore 19 /* disposalCode */
start local 19 // int disposalCode
30: .line 231
iload 9 /* w */
iload 10 /* h */
imul
newarray 8
astore 20 /* pImage */
start local 20 // byte[] pImage
31: .line 232
aload 0 /* this */
aload 20 /* pImage */
iload 9 /* w */
iload 10 /* h */
iload 15 /* isInterlaced */
ifeq 32
aload 0 /* this */
iload 10 /* h */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.computeInterlaceReIndex:(I)[I
goto 33
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int int int int int int int int int int int int int int byte[][] int[] com.sun.javafx.iio.ImageMetadata int byte[]
StackMap stack: com.sun.javafx.iio.gif.GIFImageLoader2 byte[] int int
32: aconst_null
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int int int int int int int int int int int int int int byte[][] int[] com.sun.javafx.iio.ImageMetadata int byte[]
StackMap stack: com.sun.javafx.iio.gif.GIFImageLoader2 byte[] int int int[]
33: invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.decodeImage:([BII[I)V
34: .line 234
aload 0 /* this */
aload 20 /* pImage */
aload 16 /* palette */
iload 13 /* trnsIndex */
35: .line 235
iload 7 /* left */
iload 8 /* top */
iload 9 /* w */
iload 10 /* h */
iload 19 /* disposalCode */
36: .line 234
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.decodePalette:([B[[BIIIIII)Ljava/nio/ByteBuffer;
astore 21 /* img */
start local 21 // java.nio.ByteBuffer img
37: .line 237
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenW:I
iload 2 /* width */
if_icmpne 38
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenH:I
iload 3 /* height */
if_icmpeq 41
38: .line 238
StackMap locals: java.nio.ByteBuffer
StackMap stack:
aload 21 /* img */
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenW:I
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenH:I
iconst_4
39: .line 239
iload 2 /* width */
iload 3 /* height */
iload 5 /* smooth */
40: .line 238
invokestatic com.sun.javafx.iio.common.ImageTools.scaleImage:(Ljava/nio/ByteBuffer;IIIIIZ)Ljava/nio/ByteBuffer;
astore 21 /* img */
41: .line 242
StackMap locals:
StackMap stack:
new com.sun.javafx.iio.ImageFrame
dup
getstatic com.sun.javafx.iio.ImageStorage$ImageType.RGBA:Lcom/sun/javafx/iio/ImageStorage$ImageType;
aload 21 /* img */
42: .line 243
iload 2 /* width */
iload 3 /* height */
iload 2 /* width */
iconst_4
imul
aconst_null
aload 18 /* metadata */
43: .line 242
invokespecial com.sun.javafx.iio.ImageFrame.<init>:(Lcom/sun/javafx/iio/ImageStorage$ImageType;Ljava/nio/ByteBuffer;III[[BLcom/sun/javafx/iio/ImageMetadata;)V
areturn
end local 21 // java.nio.ByteBuffer img
end local 20 // byte[] pImage
end local 19 // int disposalCode
end local 18 // com.sun.javafx.iio.ImageMetadata metadata
end local 17 // int[] outWH
end local 16 // byte[][] palette
end local 15 // boolean isInterlaced
end local 14 // boolean localPalette
end local 13 // int trnsIndex
end local 12 // boolean isTRNS
end local 11 // int imgCtrl
end local 10 // int h
end local 9 // int w
end local 8 // int top
end local 7 // int left
end local 6 // int imageControlCode
end local 5 // boolean smooth
end local 4 // boolean preserveAspectRatio
end local 3 // int height
end local 2 // int width
end local 1 // int imageIndex
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 44 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 44 1 imageIndex I
0 44 2 width I
0 44 3 height I
0 44 4 preserveAspectRatio Z
0 44 5 smooth Z
1 44 6 imageControlCode I
4 44 7 left I
5 44 8 top I
6 44 9 w I
7 44 10 h I
10 44 11 imgCtrl I
13 44 12 isTRNS Z
16 44 13 trnsIndex I
19 44 14 localPalette Z
22 44 15 isInterlaced Z
25 44 16 palette [[B
26 44 17 outWH [I
29 44 18 metadata Lcom/sun/javafx/iio/ImageMetadata;
30 44 19 disposalCode I
31 44 20 pImage [B
37 44 21 img Ljava/nio/ByteBuffer;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
imageIndex
width
height
preserveAspectRatio
smooth
private int readByte();
descriptor: ()I
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=1
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
0: .line 248
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.stream:Ljava/io/InputStream;
invokevirtual java.io.InputStream.read:()I
istore 1 /* ch */
start local 1 // int ch
1: .line 249
iload 1 /* ch */
ifge 3
2: .line 250
new java.io.EOFException
dup
invokespecial java.io.EOFException.<init>:()V
athrow
3: .line 252
StackMap locals: int
StackMap stack:
iload 1 /* ch */
ireturn
end local 1 // int ch
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
1 4 1 ch I
Exceptions:
throws java.io.IOException
private int readShort();
descriptor: ()I
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=1
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
0: .line 256
aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 1 /* lsb */
start local 1 // int lsb
1: aload 0 /* this */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readByte:()I
istore 2 /* msb */
start local 2 // int msb
2: .line 257
iload 1 /* lsb */
iload 2 /* msb */
bipush 8
ishl
iadd
ireturn
end local 2 // int msb
end local 1 // int lsb
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
1 3 1 lsb I
2 3 2 msb I
Exceptions:
throws java.io.IOException
private byte[] readBytes(byte[]);
descriptor: ([B)[B
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=2, args_size=2
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // byte[] data
0: .line 261
aload 0 /* this */
aload 1 /* data */
iconst_0
aload 1 /* data */
arraylength
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.readBytes:([BII)[B
areturn
end local 1 // byte[] data
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 1 1 data [B
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
data
private byte[] readBytes(byte[], int, int);
descriptor: ([BII)[B
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=5, args_size=4
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // byte[] data
start local 2 // int offs
start local 3 // int size
0: .line 265
goto 6
1: .line 266
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.stream:Ljava/io/InputStream;
aload 1 /* data */
iload 2 /* offs */
iload 3 /* size */
invokevirtual java.io.InputStream.read:([BII)I
istore 4 /* sz */
start local 4 // int sz
2: .line 267
iload 4 /* sz */
ifge 4
3: .line 268
new java.io.EOFException
dup
invokespecial java.io.EOFException.<init>:()V
athrow
4: .line 270
StackMap locals: int
StackMap stack:
iload 2 /* offs */
iload 4 /* sz */
iadd
istore 2 /* offs */
5: .line 271
iload 3 /* size */
iload 4 /* sz */
isub
istore 3 /* size */
end local 4 // int sz
6: .line 265
StackMap locals:
StackMap stack:
iload 3 /* size */
ifgt 1
7: .line 273
aload 1 /* data */
areturn
end local 3 // int size
end local 2 // int offs
end local 1 // byte[] data
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 8 1 data [B
0 8 2 offs I
0 8 3 size I
2 6 4 sz I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
data
offs
size
private void skipBytes(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=2
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // int n
0: .line 277
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.stream:Ljava/io/InputStream;
iload 1 /* n */
i2l
invokestatic com.sun.javafx.iio.common.ImageTools.skipFully:(Ljava/io/InputStream;J)V
1: .line 278
return
end local 1 // int n
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 2 1 n I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
n
public void dispose();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=1, args_size=1
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
0: .line 280
return
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
private void restoreToBackground(byte[], int, int, int, int);
descriptor: ([BIIII)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=9, args_size=6
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // byte[] img
start local 2 // int left
start local 3 // int top
start local 4 // int w
start local 5 // int h
0: .line 285
iconst_0
istore 6 /* y */
start local 6 // int y
1: goto 9
2: .line 286
StackMap locals: int
StackMap stack:
iload 3 /* top */
iload 6 /* y */
iadd
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenW:I
imul
iload 2 /* left */
iadd
iconst_4
imul
istore 7 /* iPos */
start local 7 // int iPos
3: .line 287
iconst_0
istore 8 /* x */
start local 8 // int x
4: goto 7
5: .line 288
StackMap locals: int int
StackMap stack:
aload 1 /* img */
iload 7 /* iPos */
iconst_3
iadd
iconst_0
bastore
6: .line 287
iinc 7 /* iPos */ 4
iinc 8 /* x */ 1
StackMap locals:
StackMap stack:
7: iload 8 /* x */
iload 4 /* w */
if_icmpne 5
end local 8 // int x
end local 7 // int iPos
8: .line 285
iinc 6 /* y */ 1
StackMap locals:
StackMap stack:
9: iload 6 /* y */
iload 5 /* h */
if_icmpne 2
end local 6 // int y
10: .line 291
return
end local 5 // int h
end local 4 // int w
end local 3 // int top
end local 2 // int left
end local 1 // byte[] img
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 11 1 img [B
0 11 2 left I
0 11 3 top I
0 11 4 w I
0 11 5 h I
1 10 6 y I
3 8 7 iPos I
4 8 8 x I
MethodParameters:
Name Flags
img
left
top
w
h
private java.nio.ByteBuffer decodePalette(byte[], byte[][], int, int, int, int, int, int);
descriptor: ([B[[BIIIIII)Ljava/nio/ByteBuffer;
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=15, args_size=9
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // byte[] srcImage
start local 2 // byte[][] palette
start local 3 // int trnsIndex
start local 4 // int left
start local 5 // int top
start local 6 // int w
start local 7 // int h
start local 8 // int disposalCode
0: .line 297
iload 8 /* disposalCode */
iconst_3
if_icmpne 1
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.image:[B
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
goto 2
StackMap locals:
StackMap stack:
1: aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.image:[B
StackMap locals:
StackMap stack: byte[]
2: astore 9 /* img */
start local 9 // byte[] img
3: .line 299
iconst_0
istore 10 /* y */
start local 10 // int y
4: goto 29
5: .line 300
StackMap locals: byte[] int
StackMap stack:
iload 5 /* top */
iload 10 /* y */
iadd
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.screenW:I
imul
iload 4 /* left */
iadd
iconst_4
imul
istore 11 /* iPos */
start local 11 // int iPos
6: .line 301
iload 10 /* y */
iload 6 /* w */
imul
istore 12 /* i */
start local 12 // int i
7: .line 302
iload 3 /* trnsIndex */
ifge 18
8: .line 303
iconst_0
istore 13 /* x */
start local 13 // int x
9: goto 16
10: .line 304
StackMap locals: int int int
StackMap stack:
sipush 255
aload 1 /* srcImage */
iload 12 /* i */
iload 13 /* x */
iadd
baload
iand
istore 14 /* index */
start local 14 // int index
11: .line 305
aload 9 /* img */
iload 11 /* iPos */
iconst_0
iadd
aload 2 /* palette */
iconst_0
aaload
iload 14 /* index */
baload
bastore
12: .line 306
aload 9 /* img */
iload 11 /* iPos */
iconst_1
iadd
aload 2 /* palette */
iconst_1
aaload
iload 14 /* index */
baload
bastore
13: .line 307
aload 9 /* img */
iload 11 /* iPos */
iconst_2
iadd
aload 2 /* palette */
iconst_2
aaload
iload 14 /* index */
baload
bastore
14: .line 308
aload 9 /* img */
iload 11 /* iPos */
iconst_3
iadd
aload 2 /* palette */
iconst_3
aaload
iload 14 /* index */
baload
bastore
end local 14 // int index
15: .line 303
iinc 11 /* iPos */ 4
iinc 13 /* x */ 1
StackMap locals:
StackMap stack:
16: iload 13 /* x */
iload 6 /* w */
if_icmpne 10
end local 13 // int x
17: .line 310
goto 28
18: .line 311
StackMap locals:
StackMap stack:
iconst_0
istore 13 /* x */
start local 13 // int x
19: goto 27
20: .line 312
StackMap locals: int
StackMap stack:
sipush 255
aload 1 /* srcImage */
iload 12 /* i */
iload 13 /* x */
iadd
baload
iand
istore 14 /* index */
start local 14 // int index
21: .line 313
iload 14 /* index */
iload 3 /* trnsIndex */
if_icmpeq 26
22: .line 314
aload 9 /* img */
iload 11 /* iPos */
iconst_0
iadd
aload 2 /* palette */
iconst_0
aaload
iload 14 /* index */
baload
bastore
23: .line 315
aload 9 /* img */
iload 11 /* iPos */
iconst_1
iadd
aload 2 /* palette */
iconst_1
aaload
iload 14 /* index */
baload
bastore
24: .line 316
aload 9 /* img */
iload 11 /* iPos */
iconst_2
iadd
aload 2 /* palette */
iconst_2
aaload
iload 14 /* index */
baload
bastore
25: .line 317
aload 9 /* img */
iload 11 /* iPos */
iconst_3
iadd
aload 2 /* palette */
iconst_3
aaload
iload 14 /* index */
baload
bastore
end local 14 // int index
26: .line 311
StackMap locals:
StackMap stack:
iinc 11 /* iPos */ 4
iinc 13 /* x */ 1
StackMap locals:
StackMap stack:
27: iload 13 /* x */
iload 6 /* w */
if_icmpne 20
end local 13 // int x
end local 12 // int i
end local 11 // int iPos
28: .line 299
StackMap locals:
StackMap stack:
iinc 10 /* y */ 1
StackMap locals:
StackMap stack:
29: iload 10 /* y */
iload 7 /* h */
if_icmpne 5
end local 10 // int y
30: .line 323
iload 8 /* disposalCode */
iconst_3
if_icmpeq 31
aload 9 /* img */
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
astore 9 /* img */
31: .line 324
StackMap locals:
StackMap stack:
iload 8 /* disposalCode */
iconst_2
if_icmpne 32
aload 0 /* this */
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.image:[B
iload 4 /* left */
iload 5 /* top */
iload 6 /* w */
iload 7 /* h */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.restoreToBackground:([BIIII)V
32: .line 326
StackMap locals:
StackMap stack:
aload 9 /* img */
invokestatic java.nio.ByteBuffer.wrap:([B)Ljava/nio/ByteBuffer;
areturn
end local 9 // byte[] img
end local 8 // int disposalCode
end local 7 // int h
end local 6 // int w
end local 5 // int top
end local 4 // int left
end local 3 // int trnsIndex
end local 2 // byte[][] palette
end local 1 // byte[] srcImage
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 33 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 33 1 srcImage [B
0 33 2 palette [[B
0 33 3 trnsIndex I
0 33 4 left I
0 33 5 top I
0 33 6 w I
0 33 7 h I
0 33 8 disposalCode I
3 33 9 img [B
4 30 10 y I
6 28 11 iPos I
7 28 12 i I
9 17 13 x I
11 15 14 index I
19 28 13 x I
21 26 14 index I
MethodParameters:
Name Flags
srcImage
palette
trnsIndex
left
top
w
h
disposalCode
private com.sun.javafx.iio.ImageMetadata updateMetadata(int, int, int);
descriptor: (III)Lcom/sun/javafx/iio/ImageMetadata;
flags: (0x0002) ACC_PRIVATE
Code:
stack=14, locals=5, args_size=4
start local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
start local 1 // int w
start local 2 // int h
start local 3 // int delayTime
0: .line 331
new com.sun.javafx.iio.ImageMetadata
dup
aconst_null
iconst_1
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
aconst_null
aconst_null
aconst_null
1: .line 332
iload 3 /* delayTime */
ifeq 2
iload 3 /* delayTime */
bipush 10
imul
goto 3
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int int
StackMap stack: new 0 new 0 null java.lang.Boolean null null null
2: bipush 40
StackMap locals: com.sun.javafx.iio.gif.GIFImageLoader2 int int int
StackMap stack: new 0 new 0 null java.lang.Boolean null null null int
3: invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aload 0 /* this */
getfield com.sun.javafx.iio.gif.GIFImageLoader2.loopCount:I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
iload 1 /* w */
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
iload 2 /* h */
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aconst_null
aconst_null
aconst_null
4: .line 331
invokespecial com.sun.javafx.iio.ImageMetadata.<init>:(Ljava/lang/Float;Ljava/lang/Boolean;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Integer;Ljava/lang/Integer;)V
astore 4 /* metaData */
start local 4 // com.sun.javafx.iio.ImageMetadata metaData
5: .line 333
aload 0 /* this */
aload 4 /* metaData */
invokevirtual com.sun.javafx.iio.gif.GIFImageLoader2.updateImageMetadata:(Lcom/sun/javafx/iio/ImageMetadata;)V
6: .line 334
aload 4 /* metaData */
areturn
end local 4 // com.sun.javafx.iio.ImageMetadata metaData
end local 3 // int delayTime
end local 2 // int h
end local 1 // int w
end local 0 // com.sun.javafx.iio.gif.GIFImageLoader2 this
LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/sun/javafx/iio/gif/GIFImageLoader2;
0 7 1 w I
0 7 2 h I
0 7 3 delayTime I
5 7 4 metaData Lcom/sun/javafx/iio/ImageMetadata;
MethodParameters:
Name Flags
w
h
delayTime
}
SourceFile: "GIFImageLoader2.java"
NestMembers:
com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder
InnerClasses:
public final ImageType = com.sun.javafx.iio.ImageStorage$ImageType of com.sun.javafx.iio.ImageStorage
LZWDecoder = com.sun.javafx.iio.gif.GIFImageLoader2$LZWDecoder of com.sun.javafx.iio.gif.GIFImageLoader2