public class com.sun.imageio.plugins.png.PNGImageReader extends javax.imageio.ImageReader
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.sun.imageio.plugins.png.PNGImageReader
  super_class: javax.imageio.ImageReader
{
  static final int IHDR_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1229472850

  static final int PLTE_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1347179589

  static final int IDAT_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1229209940

  static final int IEND_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1229278788

  static final int bKGD_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1649100612

  static final int cHRM_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1665684045

  static final int gAMA_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1732332865

  static final int hIST_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1749635924

  static final int iCCP_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1766015824

  static final int iTXt_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1767135348

  static final int pHYs_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1883789683

  static final int sBIT_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1933723988

  static final int sPLT_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1934642260

  static final int sRGB_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1934772034

  static final int tEXt_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1950701684

  static final int tIME_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1950960965

  static final int tRNS_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1951551059

  static final int zTXt_TYPE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 2052348020

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

  static final int PNG_COLOR_RGB;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  static final int PNG_COLOR_PALETTE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 3

  static final int PNG_COLOR_GRAY_ALPHA;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  static final int PNG_COLOR_RGB_ALPHA;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 6

  static final int[] inputBandsForColorType;
    descriptor: [I
    flags: (0x0018) ACC_STATIC, ACC_FINAL

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

  static final int PNG_FILTER_SUB;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  static final int PNG_FILTER_UP;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  static final int PNG_FILTER_AVERAGE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 3

  static final int PNG_FILTER_PAETH;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  static final int[] adam7XOffset;
    descriptor: [I
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static final int[] adam7YOffset;
    descriptor: [I
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static final int[] adam7XSubsampling;
    descriptor: [I
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static final int[] adam7YSubsampling;
    descriptor: [I
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  private static final boolean debug;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  javax.imageio.stream.ImageInputStream stream;
    descriptor: Ljavax/imageio/stream/ImageInputStream;
    flags: (0x0000) 

  boolean gotHeader;
    descriptor: Z
    flags: (0x0000) 

  boolean gotMetadata;
    descriptor: Z
    flags: (0x0000) 

  javax.imageio.ImageReadParam lastParam;
    descriptor: Ljavax/imageio/ImageReadParam;
    flags: (0x0000) 

  long imageStartPosition;
    descriptor: J
    flags: (0x0000) 

  java.awt.Rectangle sourceRegion;
    descriptor: Ljava/awt/Rectangle;
    flags: (0x0000) 

  int sourceXSubsampling;
    descriptor: I
    flags: (0x0000) 

  int sourceYSubsampling;
    descriptor: I
    flags: (0x0000) 

  int sourceMinProgressivePass;
    descriptor: I
    flags: (0x0000) 

  int sourceMaxProgressivePass;
    descriptor: I
    flags: (0x0000) 

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

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

  java.awt.Point destinationOffset;
    descriptor: Ljava/awt/Point;
    flags: (0x0000) 

  com.sun.imageio.plugins.png.PNGMetadata metadata;
    descriptor: Lcom/sun/imageio/plugins/png/PNGMetadata;
    flags: (0x0000) 

  java.io.DataInputStream pixelStream;
    descriptor: Ljava/io/DataInputStream;
    flags: (0x0000) 

  java.awt.image.BufferedImage theImage;
    descriptor: Ljava/awt/image/BufferedImage;
    flags: (0x0000) 

  int pixelsDone;
    descriptor: I
    flags: (0x0000) 

  int totalPixels;
    descriptor: I
    flags: (0x0000) 

  private static final int[][] bandOffsets;
    descriptor: [[I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=7, locals=0, args_size=0
         0: .line 144
            bipush 7
            newarray 10
            dup
            iconst_0
         1: .line 145
            iconst_1
            iastore
            dup
            iconst_1
         2: .line 146
            iconst_m1
            iastore
            dup
            iconst_2
         3: .line 147
            iconst_3
            iastore
            dup
            iconst_3
         4: .line 148
            iconst_1
            iastore
            dup
            iconst_4
         5: .line 149
            iconst_2
            iastore
            dup
            iconst_5
         6: .line 150
            iconst_m1
            iastore
            dup
            bipush 6
         7: .line 151
            iconst_4
            iastore
         8: .line 144
            putstatic com.sun.imageio.plugins.png.PNGImageReader.inputBandsForColorType:[I
         9: .line 160
            bipush 7
            newarray 10
            dup
            iconst_1
            iconst_4
            iastore
            dup
            iconst_3
            iconst_2
            iastore
            dup
            iconst_5
            iconst_1
            iastore
            putstatic com.sun.imageio.plugins.png.PNGImageReader.adam7XOffset:[I
        10: .line 161
            bipush 7
            newarray 10
            dup
            iconst_2
            iconst_4
            iastore
            dup
            iconst_4
            iconst_2
            iastore
            dup
            bipush 6
            iconst_1
            iastore
            putstatic com.sun.imageio.plugins.png.PNGImageReader.adam7YOffset:[I
        11: .line 162
            bipush 8
            newarray 10
            dup
            iconst_0
            bipush 8
            iastore
            dup
            iconst_1
            bipush 8
            iastore
            dup
            iconst_2
            iconst_4
            iastore
            dup
            iconst_3
            iconst_4
            iastore
            dup
            iconst_4
            iconst_2
            iastore
            dup
            iconst_5
            iconst_2
            iastore
            dup
            bipush 6
            iconst_1
            iastore
            dup
            bipush 7
            iconst_1
            iastore
            putstatic com.sun.imageio.plugins.png.PNGImageReader.adam7XSubsampling:[I
        12: .line 163
            bipush 8
            newarray 10
            dup
            iconst_0
            bipush 8
            iastore
            dup
            iconst_1
            bipush 8
            iastore
            dup
            iconst_2
            bipush 8
            iastore
            dup
            iconst_3
            iconst_4
            iastore
            dup
            iconst_4
            iconst_4
            iastore
            dup
            iconst_5
            iconst_2
            iastore
            dup
            bipush 6
            iconst_2
            iastore
            dup
            bipush 7
            iconst_1
            iastore
            putstatic com.sun.imageio.plugins.png.PNGImageReader.adam7YSubsampling:[I
        13: .line 982
            iconst_5
            anewarray int[]
            dup
            iconst_1
        14: .line 984
            iconst_1
            newarray 10
            aastore
            dup
            iconst_2
        15: .line 985
            iconst_2
            newarray 10
            dup
            iconst_1
            iconst_1
            iastore
            aastore
            dup
            iconst_3
        16: .line 986
            iconst_3
            newarray 10
            dup
            iconst_1
            iconst_1
            iastore
            dup
            iconst_2
            iconst_2
            iastore
            aastore
            dup
            iconst_4
        17: .line 987
            iconst_4
            newarray 10
            dup
            iconst_1
            iconst_1
            iastore
            dup
            iconst_2
            iconst_2
            iastore
            dup
            iconst_3
            iconst_3
            iastore
            aastore
        18: .line 982
            putstatic com.sun.imageio.plugins.png.PNGImageReader.bandOffsets:[[I
        19: .line 988
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(javax.imageio.spi.ImageReaderSpi);
    descriptor: (Ljavax/imageio/spi/ImageReaderSpi;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // javax.imageio.spi.ImageReaderSpi originatingProvider
         0: .line 198
            aload 0 /* this */
            aload 1 /* originatingProvider */
            invokespecial javax.imageio.ImageReader.<init>:(Ljavax/imageio/spi/ImageReaderSpi;)V
         1: .line 167
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
         2: .line 169
            aload 0 /* this */
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGImageReader.gotHeader:Z
         3: .line 170
            aload 0 /* this */
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGImageReader.gotMetadata:Z
         4: .line 172
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.lastParam:Ljavax/imageio/ImageReadParam;
         5: .line 174
            aload 0 /* this */
            ldc -1
            putfield com.sun.imageio.plugins.png.PNGImageReader.imageStartPosition:J
         6: .line 176
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
         7: .line 177
            aload 0 /* this */
            iconst_m1
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceXSubsampling:I
         8: .line 178
            aload 0 /* this */
            iconst_m1
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceYSubsampling:I
         9: .line 179
            aload 0 /* this */
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceMinProgressivePass:I
        10: .line 180
            aload 0 /* this */
            bipush 6
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceMaxProgressivePass:I
        11: .line 181
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceBands:[I
        12: .line 182
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.destinationBands:[I
        13: .line 183
            aload 0 /* this */
            new java.awt.Point
            dup
            iconst_0
            iconst_0
            invokespecial java.awt.Point.<init>:(II)V
            putfield com.sun.imageio.plugins.png.PNGImageReader.destinationOffset:Ljava/awt/Point;
        14: .line 185
            aload 0 /* this */
            new com.sun.imageio.plugins.png.PNGMetadata
            dup
            invokespecial com.sun.imageio.plugins.png.PNGMetadata.<init>:()V
            putfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
        15: .line 187
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.pixelStream:Ljava/io/DataInputStream;
        16: .line 189
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
        17: .line 192
            aload 0 /* this */
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGImageReader.pixelsDone:I
        18: .line 199
            return
        end local 1 // javax.imageio.spi.ImageReaderSpi originatingProvider
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0   19     0                 this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   19     1  originatingProvider  Ljavax/imageio/spi/ImageReaderSpi;
    MethodParameters:
                     Name  Flags
      originatingProvider  

  public void setInput(java.lang.Object, boolean, boolean);
    descriptor: (Ljava/lang/Object;ZZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // java.lang.Object input
        start local 2 // boolean seekForwardOnly
        start local 3 // boolean ignoreMetadata
         0: .line 204
            aload 0 /* this */
            aload 1 /* input */
            iload 2 /* seekForwardOnly */
            iload 3 /* ignoreMetadata */
            invokespecial javax.imageio.ImageReader.setInput:(Ljava/lang/Object;ZZ)V
         1: .line 205
            aload 0 /* this */
            aload 1 /* input */
            checkcast javax.imageio.stream.ImageInputStream
            putfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
         2: .line 208
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.resetStreamSettings:()V
         3: .line 209
            return
        end local 3 // boolean ignoreMetadata
        end local 2 // boolean seekForwardOnly
        end local 1 // java.lang.Object input
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    4     0             this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    4     1            input  Ljava/lang/Object;
            0    4     2  seekForwardOnly  Z
            0    4     3   ignoreMetadata  Z
    MethodParameters:
                 Name  Flags
      input            
      seekForwardOnly  
      ignoreMetadata   

  private java.lang.String readNullTerminatedString(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // java.lang.String charset
        start local 2 // int maxLen
         0: .line 212
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            astore 3 /* baos */
        start local 3 // java.io.ByteArrayOutputStream baos
         1: .line 214
            iconst_0
            istore 5 /* count */
        start local 5 // int count
         2: .line 215
            goto 5
        start local 4 // int b
         3: .line 216
      StackMap locals: java.io.ByteArrayOutputStream int int
      StackMap stack:
            iload 4 /* b */
            iconst_m1
            if_icmpne 4
            new java.io.EOFException
            dup
            invokespecial java.io.EOFException.<init>:()V
            athrow
         4: .line 217
      StackMap locals:
      StackMap stack:
            aload 3 /* baos */
            iload 4 /* b */
            invokevirtual java.io.ByteArrayOutputStream.write:(I)V
        end local 4 // int b
         5: .line 215
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader java.lang.String int java.io.ByteArrayOutputStream top int
      StackMap stack:
            iload 2 /* maxLen */
            iload 5 /* count */
            iinc 5 /* count */ 1
            if_icmple 7
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.read:()I
            dup
            istore 4 /* b */
        start local 4 // int b
         6: ifne 3
        end local 4 // int b
         7: .line 219
      StackMap locals:
      StackMap stack:
            new java.lang.String
            dup
            aload 3 /* baos */
            invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
            aload 1 /* charset */
            invokespecial java.lang.String.<init>:([BLjava/lang/String;)V
            areturn
        end local 5 // int count
        end local 3 // java.io.ByteArrayOutputStream baos
        end local 2 // int maxLen
        end local 1 // java.lang.String charset
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    8     1  charset  Ljava/lang/String;
            0    8     2   maxLen  I
            1    8     3     baos  Ljava/io/ByteArrayOutputStream;
            3    5     4        b  I
            6    7     4        b  I
            2    8     5    count  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      charset  
      maxLen   

  private void readHeader();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=11, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 223
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.gotHeader:Z
            ifeq 2
         1: .line 224
            return
         2: .line 226
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            ifnonnull 4
         3: .line 227
            new java.lang.IllegalStateException
            dup
            ldc "Input source not set!"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 231
      StackMap locals:
      StackMap stack:
            bipush 8
            newarray 8
            astore 1 /* signature */
        start local 1 // byte[] signature
         5: .line 232
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 1 /* signature */
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([B)V
         6: .line 234
            aload 1 /* signature */
            iconst_0
            baload
            bipush -119
            if_icmpne 14
         7: .line 235
            aload 1 /* signature */
            iconst_1
            baload
            bipush 80
            if_icmpne 14
         8: .line 236
            aload 1 /* signature */
            iconst_2
            baload
            bipush 78
            if_icmpne 14
         9: .line 237
            aload 1 /* signature */
            iconst_3
            baload
            bipush 71
            if_icmpne 14
        10: .line 238
            aload 1 /* signature */
            iconst_4
            baload
            bipush 13
            if_icmpne 14
        11: .line 239
            aload 1 /* signature */
            iconst_5
            baload
            bipush 10
            if_icmpne 14
        12: .line 240
            aload 1 /* signature */
            bipush 6
            baload
            bipush 26
            if_icmpne 14
        13: .line 241
            aload 1 /* signature */
            bipush 7
            baload
            bipush 10
            if_icmpeq 15
        14: .line 242
      StackMap locals: byte[]
      StackMap stack:
            new javax.imageio.IIOException
            dup
            ldc "Bad PNG signature!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        15: .line 245
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 2 /* IHDR_length */
        start local 2 // int IHDR_length
        16: .line 246
            iload 2 /* IHDR_length */
            bipush 13
            if_icmpeq 18
        17: .line 247
            new javax.imageio.IIOException
            dup
            ldc "Bad length for IHDR chunk!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        18: .line 249
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 3 /* IHDR_type */
        start local 3 // int IHDR_type
        19: .line 250
            iload 3 /* IHDR_type */
            ldc 1229472850
            if_icmpeq 21
        20: .line 251
            new javax.imageio.IIOException
            dup
            ldc "Bad type for IHDR chunk!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        21: .line 254
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            new com.sun.imageio.plugins.png.PNGMetadata
            dup
            invokespecial com.sun.imageio.plugins.png.PNGMetadata.<init>:()V
            putfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
        22: .line 256
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 4 /* width */
        start local 4 // int width
        23: .line 257
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 5 /* height */
        start local 5 // int height
        24: .line 260
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 1 /* signature */
            iconst_0
            iconst_5
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([BII)V
        25: .line 261
            aload 1 /* signature */
            iconst_0
            baload
            sipush 255
            iand
            istore 6 /* bitDepth */
        start local 6 // int bitDepth
        26: .line 262
            aload 1 /* signature */
            iconst_1
            baload
            sipush 255
            iand
            istore 7 /* colorType */
        start local 7 // int colorType
        27: .line 263
            aload 1 /* signature */
            iconst_2
            baload
            sipush 255
            iand
            istore 8 /* compressionMethod */
        start local 8 // int compressionMethod
        28: .line 264
            aload 1 /* signature */
            iconst_3
            baload
            sipush 255
            iand
            istore 9 /* filterMethod */
        start local 9 // int filterMethod
        29: .line 265
            aload 1 /* signature */
            iconst_4
            baload
            sipush 255
            iand
            istore 10 /* interlaceMethod */
        start local 10 // int interlaceMethod
        30: .line 268
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iconst_4
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        31: .line 270
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.getStreamPosition:()J
            invokeinterface javax.imageio.stream.ImageInputStream.flushBefore:(J)V
        32: .line 272
            iload 4 /* width */
            ifgt 34
        33: .line 273
            new javax.imageio.IIOException
            dup
            ldc "Image width <= 0!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        34: .line 275
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader byte[] int int int int int int int int int
      StackMap stack:
            iload 5 /* height */
            ifgt 36
        35: .line 276
            new javax.imageio.IIOException
            dup
            ldc "Image height <= 0!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        36: .line 278
      StackMap locals:
      StackMap stack:
            iload 6 /* bitDepth */
            iconst_1
            if_icmpeq 39
            iload 6 /* bitDepth */
            iconst_2
            if_icmpeq 39
            iload 6 /* bitDepth */
            iconst_4
            if_icmpeq 39
        37: .line 279
            iload 6 /* bitDepth */
            bipush 8
            if_icmpeq 39
            iload 6 /* bitDepth */
            bipush 16
            if_icmpeq 39
        38: .line 280
            new javax.imageio.IIOException
            dup
            ldc "Bit depth must be 1, 2, 4, 8, or 16!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        39: .line 282
      StackMap locals:
      StackMap stack:
            iload 7 /* colorType */
            ifeq 42
            iload 7 /* colorType */
            iconst_2
            if_icmpeq 42
            iload 7 /* colorType */
            iconst_3
            if_icmpeq 42
        40: .line 283
            iload 7 /* colorType */
            iconst_4
            if_icmpeq 42
            iload 7 /* colorType */
            bipush 6
            if_icmpeq 42
        41: .line 284
            new javax.imageio.IIOException
            dup
            ldc "Color type must be 0, 2, 3, 4, or 6!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        42: .line 286
      StackMap locals:
      StackMap stack:
            iload 7 /* colorType */
            iconst_3
            if_icmpne 44
            iload 6 /* bitDepth */
            bipush 16
            if_icmpne 44
        43: .line 287
            new javax.imageio.IIOException
            dup
            ldc "Bad color type/bit depth combination!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        44: .line 289
      StackMap locals:
      StackMap stack:
            iload 7 /* colorType */
            iconst_2
            if_icmpeq 47
        45: .line 290
            iload 7 /* colorType */
            bipush 6
            if_icmpeq 47
        46: .line 291
            iload 7 /* colorType */
            iconst_4
            if_icmpne 49
        47: .line 292
      StackMap locals:
      StackMap stack:
            iload 6 /* bitDepth */
            bipush 8
            if_icmpeq 49
            iload 6 /* bitDepth */
            bipush 16
            if_icmpeq 49
        48: .line 293
            new javax.imageio.IIOException
            dup
            ldc "Bad color type/bit depth combination!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        49: .line 295
      StackMap locals:
      StackMap stack:
            iload 8 /* compressionMethod */
            ifeq 51
        50: .line 296
            new javax.imageio.IIOException
            dup
            ldc "Unknown compression method (not 0)!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        51: .line 298
      StackMap locals:
      StackMap stack:
            iload 9 /* filterMethod */
            ifeq 53
        52: .line 299
            new javax.imageio.IIOException
            dup
            ldc "Unknown filter method (not 0)!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        53: .line 301
      StackMap locals:
      StackMap stack:
            iload 10 /* interlaceMethod */
            ifeq 55
            iload 10 /* interlaceMethod */
            iconst_1
            if_icmpeq 55
        54: .line 302
            new javax.imageio.IIOException
            dup
            ldc "Unknown interlace method (not 0 or 1)!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        55: .line 305
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_present:Z
        56: .line 306
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* width */
            putfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_width:I
        57: .line 307
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 5 /* height */
            putfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_height:I
        58: .line 308
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 6 /* bitDepth */
            putfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_bitDepth:I
        59: .line 309
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 7 /* colorType */
            putfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
        60: .line 310
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 8 /* compressionMethod */
            putfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_compressionMethod:I
        61: .line 311
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 9 /* filterMethod */
            putfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_filterMethod:I
        62: .line 312
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 10 /* interlaceMethod */
            putfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_interlaceMethod:I
        63: .line 313
            aload 0 /* this */
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGImageReader.gotHeader:Z
        end local 10 // int interlaceMethod
        end local 9 // int filterMethod
        end local 8 // int compressionMethod
        end local 7 // int colorType
        end local 6 // int bitDepth
        end local 5 // int height
        end local 4 // int width
        end local 3 // int IHDR_type
        end local 2 // int IHDR_length
        end local 1 // byte[] signature
        64: .line 314
            goto 67
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader
      StackMap stack: java.io.IOException
        65: astore 1 /* e */
        start local 1 // java.io.IOException e
        66: .line 315
            new javax.imageio.IIOException
            dup
            ldc "I/O error reading PNG header!"
            aload 1 /* e */
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.io.IOException e
        67: .line 317
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   68     0               this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            5   64     1          signature  [B
           16   64     2        IHDR_length  I
           19   64     3          IHDR_type  I
           23   64     4              width  I
           24   64     5             height  I
           26   64     6           bitDepth  I
           27   64     7          colorType  I
           28   64     8  compressionMethod  I
           29   64     9       filterMethod  I
           30   64    10    interlaceMethod  I
           66   67     1                  e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           4    64      65  Class java.io.IOException
    Exceptions:
      throws javax.imageio.IIOException

  private void parse_PLTE_chunk(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=7, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int chunkLength
         0: .line 320
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_present:Z
            ifeq 5
         1: .line 321
            aload 0 /* this */
         2: .line 322
            ldc "A PNG image may not contain more than one PLTE chunk.\nThe chunk wil be ignored."
         3: .line 321
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
         4: .line 324
            return
         5: .line 325
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            ifeq 7
         6: .line 326
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            iconst_4
            if_icmpne 11
         7: .line 327
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
         8: .line 328
            ldc "A PNG gray or gray alpha image cannot have a PLTE chunk.\nThe chunk wil be ignored."
         9: .line 327
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
        10: .line 330
            return
        11: .line 333
      StackMap locals:
      StackMap stack:
            iload 1 /* chunkLength */
            newarray 8
            astore 2 /* palette */
        start local 2 // byte[] palette
        12: .line 334
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 2 /* palette */
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([B)V
        13: .line 336
            iload 1 /* chunkLength */
            iconst_3
            idiv
            istore 3 /* numEntries */
        start local 3 // int numEntries
        14: .line 337
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            iconst_3
            if_icmpne 22
        15: .line 338
            iconst_1
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_bitDepth:I
            ishl
            istore 4 /* maxEntries */
        start local 4 // int maxEntries
        16: .line 339
            iload 3 /* numEntries */
            iload 4 /* maxEntries */
            if_icmple 21
        17: .line 340
            aload 0 /* this */
        18: .line 341
            ldc "PLTE chunk contains too many entries for bit depth, ignoring extras."
        19: .line 340
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
        20: .line 342
            iload 4 /* maxEntries */
            istore 3 /* numEntries */
        21: .line 344
      StackMap locals: byte[] int int
      StackMap stack:
            iload 3 /* numEntries */
            iload 4 /* maxEntries */
            invokestatic java.lang.Math.min:(II)I
            istore 3 /* numEntries */
        end local 4 // int maxEntries
        22: .line 349
      StackMap locals:
      StackMap stack:
            iload 3 /* numEntries */
            bipush 16
            if_icmple 25
        23: .line 350
            sipush 256
            istore 4 /* paletteEntries */
        start local 4 // int paletteEntries
        24: .line 351
            goto 32
        end local 4 // int paletteEntries
      StackMap locals:
      StackMap stack:
        25: iload 3 /* numEntries */
            iconst_4
            if_icmple 28
        26: .line 352
            bipush 16
            istore 4 /* paletteEntries */
        start local 4 // int paletteEntries
        27: .line 353
            goto 32
        end local 4 // int paletteEntries
      StackMap locals:
      StackMap stack:
        28: iload 3 /* numEntries */
            iconst_2
            if_icmple 31
        29: .line 354
            iconst_4
            istore 4 /* paletteEntries */
        start local 4 // int paletteEntries
        30: .line 355
            goto 32
        end local 4 // int paletteEntries
        31: .line 356
      StackMap locals:
      StackMap stack:
            iconst_2
            istore 4 /* paletteEntries */
        start local 4 // int paletteEntries
        32: .line 359
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_present:Z
        33: .line 360
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* paletteEntries */
            newarray 8
            putfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
        34: .line 361
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* paletteEntries */
            newarray 8
            putfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_green:[B
        35: .line 362
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* paletteEntries */
            newarray 8
            putfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_blue:[B
        36: .line 364
            iconst_0
            istore 5 /* index */
        start local 5 // int index
        37: .line 365
            iconst_0
            istore 6 /* i */
        start local 6 // int i
        38: goto 43
        39: .line 366
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
            iload 6 /* i */
            aload 2 /* palette */
            iload 5 /* index */
            iinc 5 /* index */ 1
            baload
            bastore
        40: .line 367
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_green:[B
            iload 6 /* i */
            aload 2 /* palette */
            iload 5 /* index */
            iinc 5 /* index */ 1
            baload
            bastore
        41: .line 368
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_blue:[B
            iload 6 /* i */
            aload 2 /* palette */
            iload 5 /* index */
            iinc 5 /* index */ 1
            baload
            bastore
        42: .line 365
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        43: iload 6 /* i */
            iload 3 /* numEntries */
            if_icmplt 39
        end local 6 // int i
        44: .line 370
            return
        end local 5 // int index
        end local 4 // int paletteEntries
        end local 3 // int numEntries
        end local 2 // byte[] palette
        end local 1 // int chunkLength
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   45     0            this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   45     1     chunkLength  I
           12   45     2         palette  [B
           14   45     3      numEntries  I
           16   22     4      maxEntries  I
           24   25     4  paletteEntries  I
           27   28     4  paletteEntries  I
           30   31     4  paletteEntries  I
           32   45     4  paletteEntries  I
           37   45     5           index  I
           38   44     6               i  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      chunkLength  

  private void parse_bKGD_chunk();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 373
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            iconst_3
            if_icmpne 4
         1: .line 374
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_3
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_colorType:I
         2: .line 375
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_index:I
         3: .line 376
            goto 13
      StackMap locals:
      StackMap stack:
         4: aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            ifeq 6
         5: .line 377
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            iconst_4
            if_icmpne 9
         6: .line 378
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_colorType:I
         7: .line 379
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_gray:I
         8: .line 380
            goto 13
         9: .line 381
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_2
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_colorType:I
        10: .line 382
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_red:I
        11: .line 383
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_green:I
        12: .line 384
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_blue:I
        13: .line 387
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.bKGD_present:Z
        14: .line 388
            return
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;
    Exceptions:
      throws java.io.IOException

  private void parse_cHRM_chunk();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 391
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_whitePointX:I
         1: .line 392
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_whitePointY:I
         2: .line 393
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_redX:I
         3: .line 394
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_redY:I
         4: .line 395
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_greenX:I
         5: .line 396
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_greenY:I
         6: .line 397
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_blueX:I
         7: .line 398
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_blueY:I
         8: .line 400
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.cHRM_present:Z
         9: .line 401
            return
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;
    Exceptions:
      throws java.io.IOException

  private void parse_gAMA_chunk();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 404
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 1 /* gamma */
        start local 1 // int gamma
         1: .line 405
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 1 /* gamma */
            putfield com.sun.imageio.plugins.png.PNGMetadata.gAMA_gamma:I
         2: .line 407
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.gAMA_present:Z
         3: .line 408
            return
        end local 1 // int gamma
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            1    4     1  gamma  I
    Exceptions:
      throws java.io.IOException

  private void parse_hIST_chunk(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int chunkLength
         0: .line 413
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_present:Z
            ifne 2
         1: .line 414
            new javax.imageio.IIOException
            dup
            ldc "hIST chunk without prior PLTE chunk!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 422
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 1 /* chunkLength */
            iconst_2
            idiv
            newarray 5
            putfield com.sun.imageio.plugins.png.PNGMetadata.hIST_histogram:[C
         3: .line 423
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.hIST_histogram:[C
         4: .line 424
            iconst_0
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.hIST_histogram:[C
            arraylength
         5: .line 423
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([CII)V
         6: .line 426
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.hIST_present:Z
         7: .line 427
            return
        end local 1 // int chunkLength
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    8     0         this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    8     1  chunkLength  I
    Exceptions:
      throws java.io.IOException, javax.imageio.IIOException
    MethodParameters:
             Name  Flags
      chunkLength  

  private void parse_iCCP_chunk(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int chunkLength
         0: .line 430
            aload 0 /* this */
            ldc "ISO-8859-1"
            bipush 80
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readNullTerminatedString:(Ljava/lang/String;I)Ljava/lang/String;
            astore 2 /* keyword */
        start local 2 // java.lang.String keyword
         1: .line 431
            iload 1 /* chunkLength */
            aload 2 /* keyword */
            invokevirtual java.lang.String.length:()I
            isub
            iconst_2
            isub
            istore 3 /* compressedProfileLength */
        start local 3 // int compressedProfileLength
         2: .line 432
            iload 3 /* compressedProfileLength */
            ifgt 4
         3: .line 433
            new javax.imageio.IIOException
            dup
            ldc "iCCP chunk length is not proper"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 435
      StackMap locals: java.lang.String int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 2 /* keyword */
            putfield com.sun.imageio.plugins.png.PNGMetadata.iCCP_profileName:Ljava/lang/String;
         5: .line 437
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.iCCP_compressionMethod:I
         6: .line 440
            iload 3 /* compressedProfileLength */
            newarray 8
         7: .line 439
            astore 4 /* compressedProfile */
        start local 4 // byte[] compressedProfile
         8: .line 441
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 4 /* compressedProfile */
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([B)V
         9: .line 442
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 4 /* compressedProfile */
            putfield com.sun.imageio.plugins.png.PNGMetadata.iCCP_compressedProfile:[B
        10: .line 444
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.iCCP_present:Z
        11: .line 445
            return
        end local 4 // byte[] compressedProfile
        end local 3 // int compressedProfileLength
        end local 2 // java.lang.String keyword
        end local 1 // int chunkLength
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot                     Name  Signature
            0   12     0                     this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   12     1              chunkLength  I
            1   12     2                  keyword  Ljava/lang/String;
            2   12     3  compressedProfileLength  I
            8   12     4        compressedProfile  [B
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      chunkLength  

  private void parse_iTXt_chunk(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=16, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int chunkLength
         0: .line 448
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.getStreamPosition:()J
            lstore 2 /* chunkStart */
        start local 2 // long chunkStart
         1: .line 450
            aload 0 /* this */
            ldc "ISO-8859-1"
            bipush 80
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readNullTerminatedString:(Ljava/lang/String;I)Ljava/lang/String;
            astore 4 /* keyword */
        start local 4 // java.lang.String keyword
         2: .line 451
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.iTXt_keyword:Ljava/util/ArrayList;
            aload 4 /* keyword */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         3: .line 453
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            istore 5 /* compressionFlag */
        start local 5 // int compressionFlag
         4: .line 454
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.iTXt_compressionFlag:Ljava/util/ArrayList;
            iload 5 /* compressionFlag */
            iconst_1
            if_icmpne 5
            iconst_1
            goto 6
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int long java.lang.String int
      StackMap stack: java.util.ArrayList
         5: iconst_0
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int long java.lang.String int
      StackMap stack: java.util.ArrayList int
         6: invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         7: .line 456
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            istore 6 /* compressionMethod */
        start local 6 // int compressionMethod
         8: .line 457
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.iTXt_compressionMethod:Ljava/util/ArrayList;
            iload 6 /* compressionMethod */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         9: .line 459
            aload 0 /* this */
            ldc "UTF8"
            bipush 80
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readNullTerminatedString:(Ljava/lang/String;I)Ljava/lang/String;
            astore 7 /* languageTag */
        start local 7 // java.lang.String languageTag
        10: .line 460
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.iTXt_languageTag:Ljava/util/ArrayList;
            aload 7 /* languageTag */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        11: .line 462
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.getStreamPosition:()J
            lstore 8 /* pos */
        start local 8 // long pos
        12: .line 463
            lload 2 /* chunkStart */
            iload 1 /* chunkLength */
            i2l
            ladd
            lload 8 /* pos */
            lsub
            l2i
            istore 10 /* maxLen */
        start local 10 // int maxLen
        13: .line 465
            aload 0 /* this */
            ldc "UTF8"
            iload 10 /* maxLen */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readNullTerminatedString:(Ljava/lang/String;I)Ljava/lang/String;
        14: .line 464
            astore 11 /* translatedKeyword */
        start local 11 // java.lang.String translatedKeyword
        15: .line 466
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.iTXt_translatedKeyword:Ljava/util/ArrayList;
            aload 11 /* translatedKeyword */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        16: .line 469
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.getStreamPosition:()J
            lstore 8 /* pos */
        17: .line 470
            lload 2 /* chunkStart */
            iload 1 /* chunkLength */
            i2l
            ladd
            lload 8 /* pos */
            lsub
            l2i
            istore 13 /* textLength */
        start local 13 // int textLength
        18: .line 471
            iload 13 /* textLength */
            ifge 20
        19: .line 472
            new javax.imageio.IIOException
            dup
            ldc "iTXt chunk length is not proper"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        20: .line 474
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int long java.lang.String int int java.lang.String long int java.lang.String top int
      StackMap stack:
            iload 13 /* textLength */
            newarray 8
            astore 14 /* b */
        start local 14 // byte[] b
        21: .line 475
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 14 /* b */
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([B)V
        22: .line 477
            iload 5 /* compressionFlag */
            iconst_1
            if_icmpne 25
        23: .line 478
            new java.lang.String
            dup
            aload 14 /* b */
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.inflate:([B)[B
            ldc "UTF8"
            invokespecial java.lang.String.<init>:([BLjava/lang/String;)V
            astore 12 /* text */
        start local 12 // java.lang.String text
        24: .line 479
            goto 26
        end local 12 // java.lang.String text
        25: .line 480
      StackMap locals: byte[]
      StackMap stack:
            new java.lang.String
            dup
            aload 14 /* b */
            ldc "UTF8"
            invokespecial java.lang.String.<init>:([BLjava/lang/String;)V
            astore 12 /* text */
        start local 12 // java.lang.String text
        26: .line 482
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int long java.lang.String int int java.lang.String long int java.lang.String java.lang.String int byte[]
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.iTXt_text:Ljava/util/ArrayList;
            aload 12 /* text */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        27: .line 485
            aload 4 /* keyword */
            ldc "Creation Time"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 32
        28: .line 487
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.iTXt_text:Ljava/util/ArrayList;
            invokevirtual java.util.ArrayList.size:()I
            iconst_1
            isub
            istore 15 /* index */
        start local 15 // int index
        29: .line 488
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
        30: .line 489
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.iTXt_text:Ljava/util/ArrayList;
            iload 15 /* index */
            invokevirtual java.util.ArrayList.listIterator:(I)Ljava/util/ListIterator;
        31: .line 488
            invokevirtual com.sun.imageio.plugins.png.PNGMetadata.decodeImageCreationTimeFromTextChunk:(Ljava/util/ListIterator;)V
        end local 15 // int index
        32: .line 491
      StackMap locals:
      StackMap stack:
            return
        end local 14 // byte[] b
        end local 13 // int textLength
        end local 12 // java.lang.String text
        end local 11 // java.lang.String translatedKeyword
        end local 10 // int maxLen
        end local 8 // long pos
        end local 7 // java.lang.String languageTag
        end local 6 // int compressionMethod
        end local 5 // int compressionFlag
        end local 4 // java.lang.String keyword
        end local 2 // long chunkStart
        end local 1 // int chunkLength
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   33     0               this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   33     1        chunkLength  I
            1   33     2         chunkStart  J
            2   33     4            keyword  Ljava/lang/String;
            4   33     5    compressionFlag  I
            8   33     6  compressionMethod  I
           10   33     7        languageTag  Ljava/lang/String;
           12   33     8                pos  J
           13   33    10             maxLen  I
           15   33    11  translatedKeyword  Ljava/lang/String;
           24   25    12               text  Ljava/lang/String;
           26   33    12               text  Ljava/lang/String;
           18   33    13         textLength  I
           21   33    14                  b  [B
           29   32    15              index  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      chunkLength  

  private void parse_pHYs_chunk();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 494
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.pHYs_pixelsPerUnitXAxis:I
         1: .line 495
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.pHYs_pixelsPerUnitYAxis:I
         2: .line 496
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.pHYs_unitSpecifier:I
         3: .line 498
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.pHYs_present:Z
         4: .line 499
            return
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;
    Exceptions:
      throws java.io.IOException

  private void parse_sBIT_chunk();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 502
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            istore 1 /* colorType */
        start local 1 // int colorType
         1: .line 503
            iload 1 /* colorType */
            ifeq 3
         2: .line 504
            iload 1 /* colorType */
            iconst_4
            if_icmpne 5
         3: .line 505
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.sBIT_grayBits:I
         4: .line 506
            goto 11
      StackMap locals:
      StackMap stack:
         5: iload 1 /* colorType */
            iconst_2
            if_icmpeq 8
         6: .line 507
            iload 1 /* colorType */
            iconst_3
            if_icmpeq 8
         7: .line 508
            iload 1 /* colorType */
            bipush 6
            if_icmpne 11
         8: .line 509
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.sBIT_redBits:I
         9: .line 510
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.sBIT_greenBits:I
        10: .line 511
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.sBIT_blueBits:I
        11: .line 514
      StackMap locals:
      StackMap stack:
            iload 1 /* colorType */
            iconst_4
            if_icmpeq 13
        12: .line 515
            iload 1 /* colorType */
            bipush 6
            if_icmpne 14
        13: .line 516
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.sBIT_alphaBits:I
        14: .line 519
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 1 /* colorType */
            putfield com.sun.imageio.plugins.png.PNGMetadata.sBIT_colorType:I
        15: .line 520
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.sBIT_present:Z
        16: .line 521
            return
        end local 1 // int colorType
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   17     0       this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            1   17     1  colorType  I
    Exceptions:
      throws java.io.IOException

  private void parse_sPLT_chunk(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int chunkLength
         0: .line 525
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            ldc "ISO-8859-1"
            bipush 80
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readNullTerminatedString:(Ljava/lang/String;I)Ljava/lang/String;
            putfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_paletteName:Ljava/lang/String;
         1: .line 526
            iload 1 /* chunkLength */
         2: .line 527
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_paletteName:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            iconst_1
            iadd
         3: .line 526
            isub
            istore 2 /* remainingChunkLength */
        start local 2 // int remainingChunkLength
         4: .line 528
            iload 2 /* remainingChunkLength */
            ifgt 6
         5: .line 529
            new javax.imageio.IIOException
            dup
            ldc "sPLT chunk length is not proper"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 532
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            istore 3 /* sampleDepth */
        start local 3 // int sampleDepth
         7: .line 533
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 3 /* sampleDepth */
            putfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_sampleDepth:I
         8: .line 535
            iload 2 /* remainingChunkLength */
            iconst_4
            iload 3 /* sampleDepth */
            bipush 8
            idiv
            imul
            iconst_2
            iadd
            idiv
            istore 4 /* numEntries */
        start local 4 // int numEntries
         9: .line 536
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* numEntries */
            newarray 10
            putfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_red:[I
        10: .line 537
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* numEntries */
            newarray 10
            putfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_green:[I
        11: .line 538
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* numEntries */
            newarray 10
            putfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_blue:[I
        12: .line 539
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* numEntries */
            newarray 10
            putfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_alpha:[I
        13: .line 540
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* numEntries */
            newarray 10
            putfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_frequency:[I
        14: .line 542
            iload 3 /* sampleDepth */
            bipush 8
            if_icmpne 25
        15: .line 543
            iconst_0
            istore 5 /* i */
        start local 5 // int i
        16: goto 23
        17: .line 544
      StackMap locals: int int int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_red:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            iastore
        18: .line 545
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_green:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            iastore
        19: .line 546
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_blue:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            iastore
        20: .line 547
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_alpha:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            iastore
        21: .line 548
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_frequency:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            iastore
        22: .line 543
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        23: iload 5 /* i */
            iload 4 /* numEntries */
            if_icmplt 17
        end local 5 // int i
        24: .line 550
            goto 37
      StackMap locals:
      StackMap stack:
        25: iload 3 /* sampleDepth */
            bipush 16
            if_icmpne 36
        26: .line 551
            iconst_0
            istore 5 /* i */
        start local 5 // int i
        27: goto 34
        28: .line 552
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_red:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            iastore
        29: .line 553
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_green:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            iastore
        30: .line 554
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_blue:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            iastore
        31: .line 555
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_alpha:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            iastore
        32: .line 556
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_frequency:[I
            iload 5 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            iastore
        33: .line 551
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        34: iload 5 /* i */
            iload 4 /* numEntries */
            if_icmplt 28
        end local 5 // int i
        35: .line 558
            goto 37
        36: .line 559
      StackMap locals:
      StackMap stack:
            new javax.imageio.IIOException
            dup
            ldc "sPLT sample depth not 8 or 16!"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        37: .line 562
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.sPLT_present:Z
        38: .line 563
            return
        end local 4 // int numEntries
        end local 3 // int sampleDepth
        end local 2 // int remainingChunkLength
        end local 1 // int chunkLength
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   39     0                  this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   39     1           chunkLength  I
            4   39     2  remainingChunkLength  I
            7   39     3           sampleDepth  I
            9   39     4            numEntries  I
           16   24     5                     i  I
           27   35     5                     i  I
    Exceptions:
      throws java.io.IOException, javax.imageio.IIOException
    MethodParameters:
             Name  Flags
      chunkLength  

  private void parse_sRGB_chunk();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 566
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.sRGB_renderingIntent:I
         1: .line 568
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.sRGB_present:Z
         2: .line 569
            return
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;
    Exceptions:
      throws java.io.IOException

  private void parse_tEXt_chunk(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int chunkLength
         0: .line 572
            aload 0 /* this */
            ldc "ISO-8859-1"
            bipush 80
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readNullTerminatedString:(Ljava/lang/String;I)Ljava/lang/String;
            astore 2 /* keyword */
        start local 2 // java.lang.String keyword
         1: .line 573
            iload 1 /* chunkLength */
            aload 2 /* keyword */
            invokevirtual java.lang.String.length:()I
            isub
            iconst_1
            isub
            istore 3 /* textLength */
        start local 3 // int textLength
         2: .line 574
            iload 3 /* textLength */
            ifge 4
         3: .line 575
            new javax.imageio.IIOException
            dup
            ldc "tEXt chunk length is not proper"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 577
      StackMap locals: java.lang.String int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tEXt_keyword:Ljava/util/ArrayList;
            aload 2 /* keyword */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         5: .line 579
            iload 3 /* textLength */
            newarray 8
            astore 4 /* b */
        start local 4 // byte[] b
         6: .line 580
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 4 /* b */
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([B)V
         7: .line 581
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tEXt_text:Ljava/util/ArrayList;
            new java.lang.String
            dup
            aload 4 /* b */
            ldc "ISO-8859-1"
            invokespecial java.lang.String.<init>:([BLjava/lang/String;)V
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         8: .line 584
            aload 2 /* keyword */
            ldc "Creation Time"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 13
         9: .line 586
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tEXt_text:Ljava/util/ArrayList;
            invokevirtual java.util.ArrayList.size:()I
            iconst_1
            isub
            istore 5 /* index */
        start local 5 // int index
        10: .line 587
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
        11: .line 588
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tEXt_text:Ljava/util/ArrayList;
            iload 5 /* index */
            invokevirtual java.util.ArrayList.listIterator:(I)Ljava/util/ListIterator;
        12: .line 587
            invokevirtual com.sun.imageio.plugins.png.PNGMetadata.decodeImageCreationTimeFromTextChunk:(Ljava/util/ListIterator;)V
        end local 5 // int index
        13: .line 590
      StackMap locals: byte[]
      StackMap stack:
            return
        end local 4 // byte[] b
        end local 3 // int textLength
        end local 2 // java.lang.String keyword
        end local 1 // int chunkLength
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   14     0         this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   14     1  chunkLength  I
            1   14     2      keyword  Ljava/lang/String;
            2   14     3   textLength  I
            6   14     4            b  [B
           10   13     5        index  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      chunkLength  

  private void parse_tIME_chunk();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 593
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tIME_year:I
         1: .line 594
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tIME_month:I
         2: .line 595
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tIME_day:I
         3: .line 596
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tIME_hour:I
         4: .line 597
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tIME_minute:I
         5: .line 598
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tIME_second:I
         6: .line 600
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.tIME_present:Z
         7: .line 601
            return
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;
    Exceptions:
      throws java.io.IOException

  private void parse_tRNS_chunk(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int chunkLength
         0: .line 604
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            istore 2 /* colorType */
        start local 2 // int colorType
         1: .line 605
            iload 2 /* colorType */
            iconst_3
            if_icmpne 19
         2: .line 606
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_present:Z
            ifne 7
         3: .line 607
            aload 0 /* this */
         4: .line 608
            ldc "tRNS chunk without prior PLTE chunk, ignoring it."
         5: .line 607
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
         6: .line 609
            return
         7: .line 613
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
            arraylength
            istore 3 /* maxEntries */
        start local 3 // int maxEntries
         8: .line 614
            iload 1 /* chunkLength */
            istore 4 /* numEntries */
        start local 4 // int numEntries
         9: .line 615
            iload 4 /* numEntries */
            iload 3 /* maxEntries */
            if_icmple 14
            iload 3 /* maxEntries */
            ifle 14
        10: .line 616
            aload 0 /* this */
        11: .line 617
            ldc "tRNS chunk has more entries than prior PLTE chunk, ignoring extras."
        12: .line 616
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
        13: .line 618
            iload 3 /* maxEntries */
            istore 4 /* numEntries */
        14: .line 620
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iload 4 /* numEntries */
            newarray 8
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_alpha:[B
        15: .line 621
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_3
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_colorType:I
        16: .line 622
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_alpha:[B
            iconst_0
            iload 4 /* numEntries */
            invokeinterface javax.imageio.stream.ImageInputStream.read:([BII)I
            pop
        17: .line 623
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iload 1 /* chunkLength */
            iload 4 /* numEntries */
            isub
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        end local 4 // int numEntries
        end local 3 // int maxEntries
        18: .line 624
            goto 45
      StackMap locals:
      StackMap stack:
        19: iload 2 /* colorType */
            ifne 29
        20: .line 625
            iload 1 /* chunkLength */
            iconst_2
            if_icmpeq 26
        21: .line 626
            aload 0 /* this */
        22: .line 627
            ldc "tRNS chunk for gray image must have length 2, ignoring chunk."
        23: .line 626
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
        24: .line 628
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iload 1 /* chunkLength */
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        25: .line 629
            return
        26: .line 631
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_gray:I
        27: .line 632
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_colorType:I
        28: .line 633
            goto 45
      StackMap locals:
      StackMap stack:
        29: iload 2 /* colorType */
            iconst_2
            if_icmpne 41
        30: .line 634
            iload 1 /* chunkLength */
            bipush 6
            if_icmpeq 36
        31: .line 635
            aload 0 /* this */
        32: .line 636
            ldc "tRNS chunk for RGB image must have length 6, ignoring chunk."
        33: .line 635
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
        34: .line 637
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iload 1 /* chunkLength */
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        35: .line 638
            return
        36: .line 640
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_red:I
        37: .line 641
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_green:I
        38: .line 642
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedShort:()I
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_blue:I
        39: .line 643
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_2
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_colorType:I
        40: .line 644
            goto 45
        41: .line 645
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
        42: .line 646
            ldc "Gray+Alpha and RGBS images may not have a tRNS chunk, ignoring it."
        43: .line 645
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
        44: .line 647
            return
        45: .line 650
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_present:Z
        46: .line 651
            return
        end local 2 // int colorType
        end local 1 // int chunkLength
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   47     0         this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   47     1  chunkLength  I
            1   47     2    colorType  I
            8   18     3   maxEntries  I
            9   18     4   numEntries  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      chunkLength  

  private static byte[] inflate(byte[]);
    descriptor: ([B)[B
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=6, args_size=1
        start local 0 // byte[] b
         0: .line 654
            new java.io.ByteArrayInputStream
            dup
            aload 0 /* b */
            invokespecial java.io.ByteArrayInputStream.<init>:([B)V
            astore 1 /* bais */
        start local 1 // java.io.InputStream bais
         1: .line 655
            new java.util.zip.InflaterInputStream
            dup
            aload 1 /* bais */
            invokespecial java.util.zip.InflaterInputStream.<init>:(Ljava/io/InputStream;)V
            astore 2 /* iis */
        start local 2 // java.io.InputStream iis
         2: .line 656
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            astore 3 /* baos */
        start local 3 // java.io.ByteArrayOutputStream baos
         3: .line 660
            goto 5
        start local 4 // int c
         4: .line 661
      StackMap locals: byte[] java.io.InputStream java.io.InputStream java.io.ByteArrayOutputStream int
      StackMap stack:
            aload 3 /* baos */
            iload 4 /* c */
            invokevirtual java.io.ByteArrayOutputStream.write:(I)V
        end local 4 // int c
         5: .line 660
      StackMap locals:
      StackMap stack:
            aload 2 /* iis */
            invokevirtual java.io.InputStream.read:()I
            dup
            istore 4 /* c */
        start local 4 // int c
         6: iconst_m1
            if_icmpne 4
         7: .line 663
            goto 11
        end local 4 // int c
      StackMap locals:
      StackMap stack: java.lang.Throwable
         8: astore 5
         9: .line 664
            aload 2 /* iis */
            invokevirtual java.io.InputStream.close:()V
        10: .line 665
            aload 5
            athrow
        start local 4 // int c
        11: .line 664
      StackMap locals: int
      StackMap stack:
            aload 2 /* iis */
            invokevirtual java.io.InputStream.close:()V
        12: .line 666
            aload 3 /* baos */
            invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
            areturn
        end local 4 // int c
        end local 3 // java.io.ByteArrayOutputStream baos
        end local 2 // java.io.InputStream iis
        end local 1 // java.io.InputStream bais
        end local 0 // byte[] b
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0     b  [B
            1   13     1  bais  Ljava/io/InputStream;
            2   13     2   iis  Ljava/io/InputStream;
            3   13     3  baos  Ljava/io/ByteArrayOutputStream;
            4    5     4     c  I
            6    8     4     c  I
           11   13     4     c  I
      Exception table:
        from    to  target  type
           3     8       8  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     

  private void parse_zTXt_chunk(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int chunkLength
         0: .line 670
            aload 0 /* this */
            ldc "ISO-8859-1"
            bipush 80
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readNullTerminatedString:(Ljava/lang/String;I)Ljava/lang/String;
            astore 2 /* keyword */
        start local 2 // java.lang.String keyword
         1: .line 671
            iload 1 /* chunkLength */
            aload 2 /* keyword */
            invokevirtual java.lang.String.length:()I
            isub
            iconst_2
            isub
            istore 3 /* textLength */
        start local 3 // int textLength
         2: .line 672
            iload 3 /* textLength */
            ifge 4
         3: .line 673
            new javax.imageio.IIOException
            dup
            ldc "zTXt chunk length is not proper"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 675
      StackMap locals: java.lang.String int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.zTXt_keyword:Ljava/util/ArrayList;
            aload 2 /* keyword */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         5: .line 677
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readUnsignedByte:()I
            istore 4 /* method */
        start local 4 // int method
         6: .line 678
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.zTXt_compressionMethod:Ljava/util/ArrayList;
            iload 4 /* method */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         7: .line 680
            iload 3 /* textLength */
            newarray 8
            astore 5 /* b */
        start local 5 // byte[] b
         8: .line 681
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 5 /* b */
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([B)V
         9: .line 682
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.zTXt_text:Ljava/util/ArrayList;
            new java.lang.String
            dup
            aload 5 /* b */
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.inflate:([B)[B
            ldc "ISO-8859-1"
            invokespecial java.lang.String.<init>:([BLjava/lang/String;)V
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        10: .line 685
            aload 2 /* keyword */
            ldc "Creation Time"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 15
        11: .line 687
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.zTXt_text:Ljava/util/ArrayList;
            invokevirtual java.util.ArrayList.size:()I
            iconst_1
            isub
            istore 6 /* index */
        start local 6 // int index
        12: .line 688
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
        13: .line 689
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.zTXt_text:Ljava/util/ArrayList;
            iload 6 /* index */
            invokevirtual java.util.ArrayList.listIterator:(I)Ljava/util/ListIterator;
        14: .line 688
            invokevirtual com.sun.imageio.plugins.png.PNGMetadata.decodeImageCreationTimeFromTextChunk:(Ljava/util/ListIterator;)V
        end local 6 // int index
        15: .line 691
      StackMap locals: int byte[]
      StackMap stack:
            return
        end local 5 // byte[] b
        end local 4 // int method
        end local 3 // int textLength
        end local 2 // java.lang.String keyword
        end local 1 // int chunkLength
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   16     0         this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   16     1  chunkLength  I
            1   16     2      keyword  Ljava/lang/String;
            2   16     3   textLength  I
            6   16     4       method  I
            8   16     5            b  [B
           12   15     6        index  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      chunkLength  

  private void readMetadata();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=8, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 694
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.gotMetadata:Z
            ifeq 2
         1: .line 695
            return
         2: .line 698
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readHeader:()V
         3: .line 708
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            istore 1 /* colorType */
        start local 1 // int colorType
         4: .line 709
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.ignoreMetadata:Z
            ifeq 23
            iload 1 /* colorType */
            iconst_3
            if_icmpeq 23
         5: .line 712
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 2 /* chunkLength */
        start local 2 // int chunkLength
         6: .line 715
            iload 2 /* chunkLength */
            iflt 7
            iload 2 /* chunkLength */
            iconst_4
            iadd
            ifge 8
         7: .line 716
      StackMap locals: int
      StackMap stack:
            new javax.imageio.IIOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid chunk length "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* chunkLength */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 719
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 3 /* chunkType */
        start local 3 // int chunkType
         9: .line 721
            iload 3 /* chunkType */
            ldc 1229209940
            if_icmpne 13
        10: .line 723
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            bipush -8
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        11: .line 724
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.getStreamPosition:()J
            putfield com.sun.imageio.plugins.png.PNGImageReader.imageStartPosition:J
        12: .line 730
            goto 21
        13: .line 731
      StackMap locals: int
      StackMap stack:
            iload 3 /* chunkType */
            ldc 1951551059
            if_icmpne 17
        14: .line 732
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_tRNS_chunk:(I)V
        15: .line 734
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iconst_4
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        16: .line 735
            goto 5
        17: .line 737
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iload 2 /* chunkLength */
            iconst_4
            iadd
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        end local 3 // int chunkType
        end local 2 // int chunkLength
        18: .line 711
            goto 5
        19: .line 740
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int
      StackMap stack: java.io.IOException
            astore 2 /* e */
        start local 2 // java.io.IOException e
        20: .line 741
            new javax.imageio.IIOException
            dup
            ldc "Error skipping PNG metadata"
            aload 2 /* e */
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.io.IOException e
        21: .line 744
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGImageReader.gotMetadata:Z
        22: .line 745
            return
        23: .line 750
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 2 /* chunkLength */
        start local 2 // int chunkLength
        24: .line 751
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 3 /* chunkType */
        start local 3 // int chunkType
        25: .line 755
            iload 2 /* chunkLength */
            ifge 27
        26: .line 756
            new javax.imageio.IIOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid chunk length "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* chunkLength */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        27: .line 760
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.mark:()V
        28: .line 761
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.getStreamPosition:()J
            iload 2 /* chunkLength */
            i2l
            ladd
            invokeinterface javax.imageio.stream.ImageInputStream.seek:(J)V
        29: .line 762
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            istore 4 /* chunkCRC */
        start local 4 // int chunkCRC
        30: .line 763
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.reset:()V
        31: .line 764
            goto 34
        end local 4 // int chunkCRC
      StackMap locals:
      StackMap stack: java.io.IOException
        32: pop
        33: .line 765
            new javax.imageio.IIOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid chunk length "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* chunkLength */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        start local 4 // int chunkCRC
        34: .line 768
      StackMap locals: int
      StackMap stack:
            iload 3 /* chunkType */
            lookupswitch { // 17
           1229209940: 35
           1229278788: 42
           1347179589: 45
           1649100612: 47
           1665684045: 49
           1732332865: 51
           1749635924: 53
           1766015824: 55
           1767135348: 57
           1883789683: 62
           1933723988: 64
           1934642260: 66
           1934772034: 68
           1950701684: 70
           1950960965: 72
           1951551059: 74
           2052348020: 76
              default: 81
          }
        35: .line 771
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.imageStartPosition:J
            ldc -1
            lcmp
            ifne 40
        36: .line 777
            iload 1 /* colorType */
            iconst_3
            if_icmpne 39
        37: .line 778
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_present:Z
            ifne 39
        38: .line 780
            new javax.imageio.IIOException
            dup
            ldc "Required PLTE chunk missing"
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        39: .line 789
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.getStreamPosition:()J
            ldc 8
            lsub
            putfield com.sun.imageio.plugins.png.PNGImageReader.imageStartPosition:J
        40: .line 792
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iload 2 /* chunkLength */
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        41: .line 793
            goto 95
        42: .line 799
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.imageStartPosition:J
            invokeinterface javax.imageio.stream.ImageInputStream.seek:(J)V
        43: .line 807
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.getStreamPosition:()J
            invokeinterface javax.imageio.stream.ImageInputStream.flushBefore:(J)V
        44: .line 808
            goto 101
        45: .line 810
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_PLTE_chunk:(I)V
        46: .line 811
            goto 95
        47: .line 813
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_bKGD_chunk:()V
        48: .line 814
            goto 95
        49: .line 816
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_cHRM_chunk:()V
        50: .line 817
            goto 95
        51: .line 819
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_gAMA_chunk:()V
        52: .line 820
            goto 95
        53: .line 822
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_hIST_chunk:(I)V
        54: .line 823
            goto 95
        55: .line 825
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_iCCP_chunk:(I)V
        56: .line 826
            goto 95
        57: .line 828
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.ignoreMetadata:Z
            ifeq 60
        58: .line 829
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iload 2 /* chunkLength */
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        59: .line 830
            goto 95
        60: .line 831
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_iTXt_chunk:(I)V
        61: .line 833
            goto 95
        62: .line 835
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_pHYs_chunk:()V
        63: .line 836
            goto 95
        64: .line 838
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_sBIT_chunk:()V
        65: .line 839
            goto 95
        66: .line 841
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_sPLT_chunk:(I)V
        67: .line 842
            goto 95
        68: .line 844
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_sRGB_chunk:()V
        69: .line 845
            goto 95
        70: .line 847
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_tEXt_chunk:(I)V
        71: .line 848
            goto 95
        72: .line 850
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_tIME_chunk:()V
        73: .line 851
            goto 95
        74: .line 853
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_tRNS_chunk:(I)V
        75: .line 854
            goto 95
        76: .line 856
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.ignoreMetadata:Z
            ifeq 79
        77: .line 857
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            iload 2 /* chunkLength */
            invokeinterface javax.imageio.stream.ImageInputStream.skipBytes:(I)I
            pop
        78: .line 858
            goto 95
        79: .line 859
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 2 /* chunkLength */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.parse_zTXt_chunk:(I)V
        80: .line 861
            goto 95
        81: .line 864
      StackMap locals:
      StackMap stack:
            iload 2 /* chunkLength */
            newarray 8
            astore 5 /* b */
        start local 5 // byte[] b
        82: .line 865
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 5 /* b */
            invokeinterface javax.imageio.stream.ImageInputStream.readFully:([B)V
        83: .line 867
            new java.lang.StringBuilder
            dup
            iconst_4
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 6 /* chunkName */
        start local 6 // java.lang.StringBuilder chunkName
        84: .line 868
            aload 6 /* chunkName */
            iload 3 /* chunkType */
            bipush 24
            iushr
            i2c
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        85: .line 869
            aload 6 /* chunkName */
            iload 3 /* chunkType */
            bipush 16
            ishr
            sipush 255
            iand
            i2c
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        86: .line 870
            aload 6 /* chunkName */
            iload 3 /* chunkType */
            bipush 8
            ishr
            sipush 255
            iand
            i2c
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        87: .line 871
            aload 6 /* chunkName */
            iload 3 /* chunkType */
            sipush 255
            iand
            i2c
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        88: .line 873
            iload 3 /* chunkType */
            bipush 28
            iushr
            istore 7 /* ancillaryBit */
        start local 7 // int ancillaryBit
        89: .line 874
            iload 7 /* ancillaryBit */
            ifne 93
        90: .line 875
            aload 0 /* this */
        91: .line 876
            ldc "Encountered unknown chunk with critical bit set!"
        92: .line 875
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processWarningOccurred:(Ljava/lang/String;)V
        93: .line 879
      StackMap locals: byte[] java.lang.StringBuilder int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.unknownChunkType:Ljava/util/ArrayList;
            aload 6 /* chunkName */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        94: .line 880
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.unknownChunkData:Ljava/util/ArrayList;
            aload 5 /* b */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        end local 7 // int ancillaryBit
        end local 6 // java.lang.StringBuilder chunkName
        end local 5 // byte[] b
        95: .line 885
      StackMap locals:
      StackMap stack:
            iload 4 /* chunkCRC */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokeinterface javax.imageio.stream.ImageInputStream.readInt:()I
            if_icmpeq 23
        96: .line 886
            new javax.imageio.IIOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Failed to read a chunk of type "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        97: .line 887
            iload 3 /* chunkType */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        98: .line 886
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 4 // int chunkCRC
        end local 3 // int chunkType
        end local 2 // int chunkLength
        99: .line 890
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int
      StackMap stack: java.io.IOException
            astore 2 /* e */
        start local 2 // java.io.IOException e
       100: .line 891
            new javax.imageio.IIOException
            dup
            ldc "Error reading PNG metadata"
            aload 2 /* e */
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.io.IOException e
       101: .line 894
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGImageReader.gotMetadata:Z
       102: .line 895
            return
        end local 1 // int colorType
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0  103     0          this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            4  103     1     colorType  I
            6   18     2   chunkLength  I
            9   18     3     chunkType  I
           20   21     2             e  Ljava/io/IOException;
           24   99     2   chunkLength  I
           25   99     3     chunkType  I
           30   32     4      chunkCRC  I
           34   99     4      chunkCRC  I
           82   95     5             b  [B
           84   95     6     chunkName  Ljava/lang/StringBuilder;
           89   95     7  ancillaryBit  I
          100  101     2             e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           5    19      19  Class java.io.IOException
          27    31      32  Class java.io.IOException
          23    99      99  Class java.io.IOException
    Exceptions:
      throws javax.imageio.IIOException

  private static void decodeSubFilter(byte[], int, int, int);
    descriptor: ([BIII)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=4
        start local 0 // byte[] curr
        start local 1 // int coff
        start local 2 // int count
        start local 3 // int bpp
         0: .line 901
            iload 3 /* bpp */
            istore 4 /* i */
        start local 4 // int i
         1: goto 6
         2: .line 904
      StackMap locals: int
      StackMap stack:
            aload 0 /* curr */
            iload 4 /* i */
            iload 1 /* coff */
            iadd
            baload
            sipush 255
            iand
            istore 5 /* val */
        start local 5 // int val
         3: .line 905
            iload 5 /* val */
            aload 0 /* curr */
            iload 4 /* i */
            iload 1 /* coff */
            iadd
            iload 3 /* bpp */
            isub
            baload
            sipush 255
            iand
            iadd
            istore 5 /* val */
         4: .line 907
            aload 0 /* curr */
            iload 4 /* i */
            iload 1 /* coff */
            iadd
            iload 5 /* val */
            i2b
            bastore
        end local 5 // int val
         5: .line 901
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 4 /* i */
            iload 2 /* count */
            if_icmplt 2
        end local 4 // int i
         7: .line 909
            return
        end local 3 // int bpp
        end local 2 // int count
        end local 1 // int coff
        end local 0 // byte[] curr
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0   curr  [B
            0    8     1   coff  I
            0    8     2  count  I
            0    8     3    bpp  I
            1    7     4      i  I
            3    5     5    val  I
    MethodParameters:
       Name  Flags
      curr   
      coff   
      count  
      bpp    

  private static void decodeUpFilter(byte[], int, byte[], int, int);
    descriptor: ([BI[BII)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=8, args_size=5
        start local 0 // byte[] curr
        start local 1 // int coff
        start local 2 // byte[] prev
        start local 3 // int poff
        start local 4 // int count
         0: .line 914
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         1: goto 6
         2: .line 915
      StackMap locals: int
      StackMap stack:
            aload 0 /* curr */
            iload 5 /* i */
            iload 1 /* coff */
            iadd
            baload
            sipush 255
            iand
            istore 6 /* raw */
        start local 6 // int raw
         3: .line 916
            aload 2 /* prev */
            iload 5 /* i */
            iload 3 /* poff */
            iadd
            baload
            sipush 255
            iand
            istore 7 /* prior */
        start local 7 // int prior
         4: .line 918
            aload 0 /* curr */
            iload 5 /* i */
            iload 1 /* coff */
            iadd
            iload 6 /* raw */
            iload 7 /* prior */
            iadd
            i2b
            bastore
        end local 7 // int prior
        end local 6 // int raw
         5: .line 914
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 5 /* i */
            iload 4 /* count */
            if_icmplt 2
        end local 5 // int i
         7: .line 920
            return
        end local 4 // int count
        end local 3 // int poff
        end local 2 // byte[] prev
        end local 1 // int coff
        end local 0 // byte[] curr
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0   curr  [B
            0    8     1   coff  I
            0    8     2   prev  [B
            0    8     3   poff  I
            0    8     4  count  I
            1    7     5      i  I
            3    5     6    raw  I
            4    5     7  prior  I
    MethodParameters:
       Name  Flags
      curr   
      coff   
      prev   
      poff   
      count  

  private static void decodeAverageFilter(byte[], int, byte[], int, int, int);
    descriptor: ([BI[BIII)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=10, args_size=6
        start local 0 // byte[] curr
        start local 1 // int coff
        start local 2 // byte[] prev
        start local 3 // int poff
        start local 4 // int count
        start local 5 // int bpp
         0: .line 927
            iconst_0
            istore 9 /* i */
        start local 9 // int i
         1: goto 6
         2: .line 928
      StackMap locals: byte[] int byte[] int int int top top top int
      StackMap stack:
            aload 0 /* curr */
            iload 9 /* i */
            iload 1 /* coff */
            iadd
            baload
            sipush 255
            iand
            istore 6 /* raw */
        start local 6 // int raw
         3: .line 929
            aload 2 /* prev */
            iload 9 /* i */
            iload 3 /* poff */
            iadd
            baload
            sipush 255
            iand
            istore 8 /* priorRow */
        start local 8 // int priorRow
         4: .line 931
            aload 0 /* curr */
            iload 9 /* i */
            iload 1 /* coff */
            iadd
            iload 6 /* raw */
            iload 8 /* priorRow */
            iconst_2
            idiv
            iadd
            i2b
            bastore
         5: .line 927
            iinc 9 /* i */ 1
        end local 8 // int priorRow
        end local 6 // int raw
      StackMap locals:
      StackMap stack:
         6: iload 9 /* i */
            iload 5 /* bpp */
            if_icmplt 2
        end local 9 // int i
         7: .line 934
            iload 5 /* bpp */
            istore 9 /* i */
        start local 9 // int i
         8: goto 14
         9: .line 935
      StackMap locals:
      StackMap stack:
            aload 0 /* curr */
            iload 9 /* i */
            iload 1 /* coff */
            iadd
            baload
            sipush 255
            iand
            istore 6 /* raw */
        start local 6 // int raw
        10: .line 936
            aload 0 /* curr */
            iload 9 /* i */
            iload 1 /* coff */
            iadd
            iload 5 /* bpp */
            isub
            baload
            sipush 255
            iand
            istore 7 /* priorPixel */
        start local 7 // int priorPixel
        11: .line 937
            aload 2 /* prev */
            iload 9 /* i */
            iload 3 /* poff */
            iadd
            baload
            sipush 255
            iand
            istore 8 /* priorRow */
        start local 8 // int priorRow
        12: .line 939
            aload 0 /* curr */
            iload 9 /* i */
            iload 1 /* coff */
            iadd
            iload 6 /* raw */
            iload 7 /* priorPixel */
            iload 8 /* priorRow */
            iadd
            iconst_2
            idiv
            iadd
            i2b
            bastore
        13: .line 934
            iinc 9 /* i */ 1
        end local 8 // int priorRow
        end local 7 // int priorPixel
        end local 6 // int raw
      StackMap locals:
      StackMap stack:
        14: iload 9 /* i */
            iload 4 /* count */
            if_icmplt 9
        end local 9 // int i
        15: .line 941
            return
        end local 5 // int bpp
        end local 4 // int count
        end local 3 // int poff
        end local 2 // byte[] prev
        end local 1 // int coff
        end local 0 // byte[] curr
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   16     0        curr  [B
            0   16     1        coff  I
            0   16     2        prev  [B
            0   16     3        poff  I
            0   16     4       count  I
            0   16     5         bpp  I
            3    6     6         raw  I
           10   14     6         raw  I
           11   14     7  priorPixel  I
            4    6     8    priorRow  I
           12   14     8    priorRow  I
            1    7     9           i  I
            8   15     9           i  I
    MethodParameters:
       Name  Flags
      curr   
      coff   
      prev   
      poff   
      count  
      bpp    

  private static int paethPredictor(int, int, int);
    descriptor: (III)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=7, args_size=3
        start local 0 // int a
        start local 1 // int b
        start local 2 // int c
         0: .line 944
            iload 0 /* a */
            iload 1 /* b */
            iadd
            iload 2 /* c */
            isub
            istore 3 /* p */
        start local 3 // int p
         1: .line 945
            iload 3 /* p */
            iload 0 /* a */
            isub
            invokestatic java.lang.Math.abs:(I)I
            istore 4 /* pa */
        start local 4 // int pa
         2: .line 946
            iload 3 /* p */
            iload 1 /* b */
            isub
            invokestatic java.lang.Math.abs:(I)I
            istore 5 /* pb */
        start local 5 // int pb
         3: .line 947
            iload 3 /* p */
            iload 2 /* c */
            isub
            invokestatic java.lang.Math.abs:(I)I
            istore 6 /* pc */
        start local 6 // int pc
         4: .line 949
            iload 4 /* pa */
            iload 5 /* pb */
            if_icmpgt 6
            iload 4 /* pa */
            iload 6 /* pc */
            if_icmpgt 6
         5: .line 950
            iload 0 /* a */
            ireturn
         6: .line 951
      StackMap locals: int int int int int int int
      StackMap stack:
            iload 5 /* pb */
            iload 6 /* pc */
            if_icmpgt 8
         7: .line 952
            iload 1 /* b */
            ireturn
         8: .line 954
      StackMap locals:
      StackMap stack:
            iload 2 /* c */
            ireturn
        end local 6 // int pc
        end local 5 // int pb
        end local 4 // int pa
        end local 3 // int p
        end local 2 // int c
        end local 1 // int b
        end local 0 // int a
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0     a  I
            0    9     1     b  I
            0    9     2     c  I
            1    9     3     p  I
            2    9     4    pa  I
            3    9     5    pb  I
            4    9     6    pc  I
    MethodParameters:
      Name  Flags
      a     
      b     
      c     

  private static void decodePaethFilter(byte[], int, byte[], int, int, int);
    descriptor: ([BI[BIII)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=11, args_size=6
        start local 0 // byte[] curr
        start local 1 // int coff
        start local 2 // byte[] prev
        start local 3 // int poff
        start local 4 // int count
        start local 5 // int bpp
         0: .line 963
            iconst_0
            istore 10 /* i */
        start local 10 // int i
         1: goto 6
         2: .line 964
      StackMap locals: byte[] int byte[] int int int top top top top int
      StackMap stack:
            aload 0 /* curr */
            iload 10 /* i */
            iload 1 /* coff */
            iadd
            baload
            sipush 255
            iand
            istore 6 /* raw */
        start local 6 // int raw
         3: .line 965
            aload 2 /* prev */
            iload 10 /* i */
            iload 3 /* poff */
            iadd
            baload
            sipush 255
            iand
            istore 8 /* priorRow */
        start local 8 // int priorRow
         4: .line 967
            aload 0 /* curr */
            iload 10 /* i */
            iload 1 /* coff */
            iadd
            iload 6 /* raw */
            iload 8 /* priorRow */
            iadd
            i2b
            bastore
         5: .line 963
            iinc 10 /* i */ 1
        end local 8 // int priorRow
        end local 6 // int raw
      StackMap locals:
      StackMap stack:
         6: iload 10 /* i */
            iload 5 /* bpp */
            if_icmplt 2
        end local 10 // int i
         7: .line 970
            iload 5 /* bpp */
            istore 10 /* i */
        start local 10 // int i
         8: goto 18
         9: .line 971
      StackMap locals:
      StackMap stack:
            aload 0 /* curr */
            iload 10 /* i */
            iload 1 /* coff */
            iadd
            baload
            sipush 255
            iand
            istore 6 /* raw */
        start local 6 // int raw
        10: .line 972
            aload 0 /* curr */
            iload 10 /* i */
            iload 1 /* coff */
            iadd
            iload 5 /* bpp */
            isub
            baload
            sipush 255
            iand
            istore 7 /* priorPixel */
        start local 7 // int priorPixel
        11: .line 973
            aload 2 /* prev */
            iload 10 /* i */
            iload 3 /* poff */
            iadd
            baload
            sipush 255
            iand
            istore 8 /* priorRow */
        start local 8 // int priorRow
        12: .line 974
            aload 2 /* prev */
            iload 10 /* i */
            iload 3 /* poff */
            iadd
            iload 5 /* bpp */
            isub
            baload
            sipush 255
            iand
            istore 9 /* priorRowPixel */
        start local 9 // int priorRowPixel
        13: .line 976
            aload 0 /* curr */
            iload 10 /* i */
            iload 1 /* coff */
            iadd
            iload 6 /* raw */
            iload 7 /* priorPixel */
        14: .line 977
            iload 8 /* priorRow */
        15: .line 978
            iload 9 /* priorRowPixel */
        16: .line 976
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.paethPredictor:(III)I
            iadd
            i2b
            bastore
        17: .line 970
            iinc 10 /* i */ 1
        end local 9 // int priorRowPixel
        end local 8 // int priorRow
        end local 7 // int priorPixel
        end local 6 // int raw
      StackMap locals:
      StackMap stack:
        18: iload 10 /* i */
            iload 4 /* count */
            if_icmplt 9
        end local 10 // int i
        19: .line 980
            return
        end local 5 // int bpp
        end local 4 // int count
        end local 3 // int poff
        end local 2 // byte[] prev
        end local 1 // int coff
        end local 0 // byte[] curr
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   20     0           curr  [B
            0   20     1           coff  I
            0   20     2           prev  [B
            0   20     3           poff  I
            0   20     4          count  I
            0   20     5            bpp  I
            3    6     6            raw  I
           10   18     6            raw  I
           11   18     7     priorPixel  I
            4    6     8       priorRow  I
           12   18     8       priorRow  I
           13   18     9  priorRowPixel  I
            1    7    10              i  I
            8   19    10              i  I
    MethodParameters:
       Name  Flags
      curr   
      coff   
      prev   
      poff   
      count  
      bpp    

  private java.awt.image.WritableRaster createRaster(int, int, int, int, int);
    descriptor: (IIIII)Ljava/awt/image/WritableRaster;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=9, args_size=6
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int width
        start local 2 // int height
        start local 3 // int bands
        start local 4 // int scanlineStride
        start local 5 // int bitDepth
         0: .line 995
            aconst_null
            astore 7 /* ras */
        start local 7 // java.awt.image.WritableRaster ras
         1: .line 996
            new java.awt.Point
            dup
            iconst_0
            iconst_0
            invokespecial java.awt.Point.<init>:(II)V
            astore 8 /* origin */
        start local 8 // java.awt.Point origin
         2: .line 997
            iload 5 /* bitDepth */
            bipush 8
            if_icmpge 10
            iload 3 /* bands */
            iconst_1
            if_icmpne 10
         3: .line 998
            new java.awt.image.DataBufferByte
            dup
            iload 2 /* height */
            iload 4 /* scanlineStride */
            imul
            invokespecial java.awt.image.DataBufferByte.<init>:(I)V
            astore 6 /* dataBuffer */
        start local 6 // java.awt.image.DataBuffer dataBuffer
         4: .line 999
            aload 6 /* dataBuffer */
         5: .line 1000
            iload 1 /* width */
            iload 2 /* height */
         6: .line 1001
            iload 5 /* bitDepth */
         7: .line 1002
            aload 8 /* origin */
         8: .line 999
            invokestatic java.awt.image.Raster.createPackedRaster:(Ljava/awt/image/DataBuffer;IIILjava/awt/Point;)Ljava/awt/image/WritableRaster;
            astore 7 /* ras */
         9: .line 1003
            goto 28
        end local 6 // java.awt.image.DataBuffer dataBuffer
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int top java.awt.image.WritableRaster java.awt.Point
      StackMap stack:
        10: iload 5 /* bitDepth */
            bipush 8
            if_icmpgt 20
        11: .line 1004
            new java.awt.image.DataBufferByte
            dup
            iload 2 /* height */
            iload 4 /* scanlineStride */
            imul
            invokespecial java.awt.image.DataBufferByte.<init>:(I)V
            astore 6 /* dataBuffer */
        start local 6 // java.awt.image.DataBuffer dataBuffer
        12: .line 1005
            aload 6 /* dataBuffer */
        13: .line 1006
            iload 1 /* width */
            iload 2 /* height */
        14: .line 1007
            iload 4 /* scanlineStride */
        15: .line 1008
            iload 3 /* bands */
        16: .line 1009
            getstatic com.sun.imageio.plugins.png.PNGImageReader.bandOffsets:[[I
            iload 3 /* bands */
            aaload
        17: .line 1010
            aload 8 /* origin */
        18: .line 1005
            invokestatic java.awt.image.Raster.createInterleavedRaster:(Ljava/awt/image/DataBuffer;IIII[ILjava/awt/Point;)Ljava/awt/image/WritableRaster;
            astore 7 /* ras */
        19: .line 1011
            goto 28
        end local 6 // java.awt.image.DataBuffer dataBuffer
        20: .line 1012
      StackMap locals:
      StackMap stack:
            new java.awt.image.DataBufferUShort
            dup
            iload 2 /* height */
            iload 4 /* scanlineStride */
            imul
            invokespecial java.awt.image.DataBufferUShort.<init>:(I)V
            astore 6 /* dataBuffer */
        start local 6 // java.awt.image.DataBuffer dataBuffer
        21: .line 1013
            aload 6 /* dataBuffer */
        22: .line 1014
            iload 1 /* width */
            iload 2 /* height */
        23: .line 1015
            iload 4 /* scanlineStride */
        24: .line 1016
            iload 3 /* bands */
        25: .line 1017
            getstatic com.sun.imageio.plugins.png.PNGImageReader.bandOffsets:[[I
            iload 3 /* bands */
            aaload
        26: .line 1018
            aload 8 /* origin */
        27: .line 1013
            invokestatic java.awt.image.Raster.createInterleavedRaster:(Ljava/awt/image/DataBuffer;IIII[ILjava/awt/Point;)Ljava/awt/image/WritableRaster;
            astore 7 /* ras */
        28: .line 1021
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int java.awt.image.DataBuffer java.awt.image.WritableRaster java.awt.Point
      StackMap stack:
            aload 7 /* ras */
            areturn
        end local 8 // java.awt.Point origin
        end local 7 // java.awt.image.WritableRaster ras
        end local 6 // java.awt.image.DataBuffer dataBuffer
        end local 5 // int bitDepth
        end local 4 // int scanlineStride
        end local 3 // int bands
        end local 2 // int height
        end local 1 // int width
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   29     0            this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   29     1           width  I
            0   29     2          height  I
            0   29     3           bands  I
            0   29     4  scanlineStride  I
            0   29     5        bitDepth  I
            4   10     6      dataBuffer  Ljava/awt/image/DataBuffer;
           12   20     6      dataBuffer  Ljava/awt/image/DataBuffer;
           21   29     6      dataBuffer  Ljava/awt/image/DataBuffer;
            1   29     7             ras  Ljava/awt/image/WritableRaster;
            2   29     8          origin  Ljava/awt/Point;
    MethodParameters:
                Name  Flags
      width           
      height          
      bands           
      scanlineStride  
      bitDepth        

  private void skipPass(int, int);
    descriptor: (II)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=7, args_size=3
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int passWidth
        start local 2 // int passHeight
         0: .line 1026
            iload 1 /* passWidth */
            ifeq 1
            iload 2 /* passHeight */
            ifne 2
         1: .line 1027
      StackMap locals:
      StackMap stack:
            return
         2: .line 1030
      StackMap locals:
      StackMap stack:
            getstatic com.sun.imageio.plugins.png.PNGImageReader.inputBandsForColorType:[I
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            iaload
            istore 3 /* inputBands */
        start local 3 // int inputBands
         3: .line 1032
            iload 3 /* inputBands */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_bitDepth:I
            imul
            iload 1 /* passWidth */
            invokestatic java.lang.Math.multiplyExact:(II)I
         4: .line 1031
            istore 4 /* bitsPerRow */
        start local 4 // int bitsPerRow
         5: .line 1033
            iload 4 /* bitsPerRow */
            bipush 7
            iadd
            bipush 8
            idiv
            istore 5 /* bytesPerRow */
        start local 5 // int bytesPerRow
         6: .line 1036
            iconst_0
            istore 6 /* srcY */
        start local 6 // int srcY
         7: goto 10
         8: .line 1038
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.pixelStream:Ljava/io/DataInputStream;
            iconst_1
            iload 5 /* bytesPerRow */
            iadd
            invokevirtual java.io.DataInputStream.skipBytes:(I)I
            pop
         9: .line 1036
            iinc 6 /* srcY */ 1
      StackMap locals:
      StackMap stack:
        10: iload 6 /* srcY */
            iload 2 /* passHeight */
            if_icmplt 8
        end local 6 // int srcY
        11: .line 1040
            return
        end local 5 // int bytesPerRow
        end local 4 // int bitsPerRow
        end local 3 // int inputBands
        end local 2 // int passHeight
        end local 1 // int passWidth
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   12     0         this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   12     1    passWidth  I
            0   12     2   passHeight  I
            3   12     3   inputBands  I
            5   12     4   bitsPerRow  I
            6   12     5  bytesPerRow  I
            7   11     6         srcY  I
    Exceptions:
      throws java.io.IOException, javax.imageio.IIOException
    MethodParameters:
            Name  Flags
      passWidth   
      passHeight  

  private void updateImageProgress(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int newPixels
         0: .line 1043
            aload 0 /* this */
            dup
            getfield com.sun.imageio.plugins.png.PNGImageReader.pixelsDone:I
            iload 1 /* newPixels */
            iadd
            putfield com.sun.imageio.plugins.png.PNGImageReader.pixelsDone:I
         1: .line 1044
            aload 0 /* this */
            ldc 100.0
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.pixelsDone:I
            i2f
            fmul
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.totalPixels:I
            i2f
            fdiv
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processImageProgress:(F)V
         2: .line 1045
            return
        end local 1 // int newPixels
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    3     1  newPixels  I
    MethodParameters:
           Name  Flags
      newPixels  

  private void decodePass(int, int, int, int, int, int, int);
    descriptor: (IIIIIII)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=14, locals=51, args_size=8
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int passNum
        start local 2 // int xStart
        start local 3 // int yStart
        start local 4 // int xStep
        start local 5 // int yStep
        start local 6 // int passWidth
        start local 7 // int passHeight
         0: .line 1052
            iload 6 /* passWidth */
            ifeq 1
            iload 7 /* passHeight */
            ifne 2
         1: .line 1053
      StackMap locals:
      StackMap stack:
            return
         2: .line 1056
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
            iconst_0
            iconst_0
            invokevirtual java.awt.image.BufferedImage.getWritableTile:(II)Ljava/awt/image/WritableRaster;
            astore 8 /* imRas */
        start local 8 // java.awt.image.WritableRaster imRas
         3: .line 1057
            aload 8 /* imRas */
            invokevirtual java.awt.image.WritableRaster.getMinX:()I
            istore 9 /* dstMinX */
        start local 9 // int dstMinX
         4: .line 1058
            iload 9 /* dstMinX */
            aload 8 /* imRas */
            invokevirtual java.awt.image.WritableRaster.getWidth:()I
            iadd
            iconst_1
            isub
            istore 10 /* dstMaxX */
        start local 10 // int dstMaxX
         5: .line 1059
            aload 8 /* imRas */
            invokevirtual java.awt.image.WritableRaster.getMinY:()I
            istore 11 /* dstMinY */
        start local 11 // int dstMinY
         6: .line 1060
            iload 11 /* dstMinY */
            aload 8 /* imRas */
            invokevirtual java.awt.image.WritableRaster.getHeight:()I
            iadd
            iconst_1
            isub
            istore 12 /* dstMaxY */
        start local 12 // int dstMaxY
         7: .line 1064
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
         8: .line 1065
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.destinationOffset:Ljava/awt/Point;
         9: .line 1066
            iload 9 /* dstMinX */
            iload 11 /* dstMinY */
        10: .line 1067
            iload 10 /* dstMaxX */
            iload 12 /* dstMaxY */
        11: .line 1068
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceXSubsampling:I
        12: .line 1069
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceYSubsampling:I
        13: .line 1070
            iload 2 /* xStart */
            iload 3 /* yStart */
        14: .line 1071
            iload 6 /* passWidth */
            iload 7 /* passHeight */
        15: .line 1072
            iload 4 /* xStep */
            iload 5 /* yStep */
        16: .line 1064
            invokestatic com.sun.imageio.plugins.common.ReaderUtil.computeUpdatedPixels:(Ljava/awt/Rectangle;Ljava/awt/Point;IIIIIIIIIIII)[I
        17: .line 1063
            astore 13 /* vals */
        start local 13 // int[] vals
        18: .line 1073
            aload 13 /* vals */
            iconst_0
            iaload
            istore 14 /* updateMinX */
        start local 14 // int updateMinX
        19: .line 1074
            aload 13 /* vals */
            iconst_1
            iaload
            istore 15 /* updateMinY */
        start local 15 // int updateMinY
        20: .line 1075
            aload 13 /* vals */
            iconst_2
            iaload
            istore 16 /* updateWidth */
        start local 16 // int updateWidth
        21: .line 1076
            aload 13 /* vals */
            iconst_4
            iaload
            istore 17 /* updateXStep */
        start local 17 // int updateXStep
        22: .line 1077
            aload 13 /* vals */
            iconst_5
            iaload
            istore 18 /* updateYStep */
        start local 18 // int updateYStep
        23: .line 1079
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_bitDepth:I
            istore 19 /* bitDepth */
        start local 19 // int bitDepth
        24: .line 1080
            getstatic com.sun.imageio.plugins.png.PNGImageReader.inputBandsForColorType:[I
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            iaload
            istore 20 /* inputBands */
        start local 20 // int inputBands
        25: .line 1081
            iload 19 /* bitDepth */
            bipush 16
            if_icmpne 26
            iconst_2
            goto 27
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int int java.awt.image.WritableRaster int int int int int[] int int int int int int int
      StackMap stack:
        26: iconst_1
      StackMap locals:
      StackMap stack: int
        27: istore 21 /* bytesPerPixel */
        start local 21 // int bytesPerPixel
        28: .line 1082
            iload 21 /* bytesPerPixel */
            iload 20 /* inputBands */
            imul
            istore 21 /* bytesPerPixel */
        29: .line 1084
            iload 20 /* inputBands */
            iload 19 /* bitDepth */
            imul
            iload 6 /* passWidth */
            invokestatic java.lang.Math.multiplyExact:(II)I
            istore 22 /* bitsPerRow */
        start local 22 // int bitsPerRow
        30: .line 1085
            iload 22 /* bitsPerRow */
            bipush 7
            iadd
            bipush 8
            idiv
            istore 23 /* bytesPerRow */
        start local 23 // int bytesPerRow
        31: .line 1086
            iload 19 /* bitDepth */
            bipush 16
            if_icmpne 32
            iload 23 /* bytesPerRow */
            iconst_2
            idiv
            goto 33
      StackMap locals: int int int
      StackMap stack:
        32: iload 23 /* bytesPerRow */
      StackMap locals:
      StackMap stack: int
        33: istore 24 /* eltsPerRow */
        start local 24 // int eltsPerRow
        34: .line 1089
            iload 16 /* updateWidth */
            ifne 44
        35: .line 1090
            iconst_0
            istore 25 /* srcY */
        start local 25 // int srcY
        36: goto 42
        37: .line 1092
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            iload 6 /* passWidth */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.updateImageProgress:(I)V
        38: .line 1097
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.abortRequested:()Z
            ifeq 40
        39: .line 1098
            return
        40: .line 1101
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.pixelStream:Ljava/io/DataInputStream;
            iconst_1
            iload 23 /* bytesPerRow */
            iadd
            invokevirtual java.io.DataInputStream.skipBytes:(I)I
            pop
        41: .line 1090
            iinc 25 /* srcY */ 1
      StackMap locals:
      StackMap stack:
        42: iload 25 /* srcY */
            iload 7 /* passHeight */
            if_icmplt 37
        end local 25 // int srcY
        43: .line 1103
            return
        44: .line 1111
      StackMap locals:
      StackMap stack:
            iload 14 /* updateMinX */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.destinationOffset:Ljava/awt/Point;
            getfield java.awt.Point.x:I
            isub
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceXSubsampling:I
            imul
        45: .line 1112
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
            getfield java.awt.Rectangle.x:I
        46: .line 1111
            iadd
        47: .line 1110
            istore 25 /* sourceX */
        start local 25 // int sourceX
        48: .line 1113
            iload 25 /* sourceX */
            iload 2 /* xStart */
            isub
            iload 4 /* xStep */
            idiv
            istore 26 /* srcX */
        start local 26 // int srcX
        49: .line 1116
            iload 17 /* updateXStep */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceXSubsampling:I
            imul
            iload 4 /* xStep */
            idiv
            istore 27 /* srcXStep */
        start local 27 // int srcXStep
        50: .line 1118
            aconst_null
            astore 28 /* byteData */
        start local 28 // byte[] byteData
        51: .line 1119
            aconst_null
            astore 29 /* shortData */
        start local 29 // short[] shortData
        52: .line 1120
            iload 23 /* bytesPerRow */
            newarray 8
            astore 30 /* curr */
        start local 30 // byte[] curr
        53: .line 1121
            iload 23 /* bytesPerRow */
            newarray 8
            astore 31 /* prior */
        start local 31 // byte[] prior
        54: .line 1124
            aload 0 /* this */
            iload 6 /* passWidth */
            iconst_1
            iload 20 /* inputBands */
        55: .line 1125
            iload 24 /* eltsPerRow */
        56: .line 1126
            iload 19 /* bitDepth */
        57: .line 1124
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.createRaster:(IIIII)Ljava/awt/image/WritableRaster;
            astore 32 /* passRow */
        start local 32 // java.awt.image.WritableRaster passRow
        58: .line 1129
            aload 32 /* passRow */
            iconst_0
            iconst_0
            aconst_null
            invokevirtual java.awt.image.WritableRaster.getPixel:(II[I)[I
            astore 33 /* ps */
        start local 33 // int[] ps
        59: .line 1131
            aload 32 /* passRow */
            invokevirtual java.awt.image.WritableRaster.getDataBuffer:()Ljava/awt/image/DataBuffer;
            astore 34 /* dataBuffer */
        start local 34 // java.awt.image.DataBuffer dataBuffer
        60: .line 1132
            aload 34 /* dataBuffer */
            invokevirtual java.awt.image.DataBuffer.getDataType:()I
            istore 35 /* type */
        start local 35 // int type
        61: .line 1133
            iload 35 /* type */
            ifne 64
        62: .line 1134
            aload 34 /* dataBuffer */
            checkcast java.awt.image.DataBufferByte
            invokevirtual java.awt.image.DataBufferByte.getData:()[B
            astore 28 /* byteData */
        63: .line 1135
            goto 65
        64: .line 1136
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int int java.awt.image.WritableRaster int int int int int[] int int int int int int int int int int int int int int byte[] short[] byte[] byte[] java.awt.image.WritableRaster int[] java.awt.image.DataBuffer int
      StackMap stack:
            aload 34 /* dataBuffer */
            checkcast java.awt.image.DataBufferUShort
            invokevirtual java.awt.image.DataBufferUShort.getData:()[S
            astore 29 /* shortData */
        65: .line 1139
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
        66: .line 1140
            iload 1 /* passNum */
        67: .line 1141
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceMinProgressivePass:I
        68: .line 1142
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceMaxProgressivePass:I
        69: .line 1143
            iload 14 /* updateMinX */
            iload 15 /* updateMinY */
        70: .line 1144
            iload 17 /* updateXStep */
            iload 18 /* updateYStep */
        71: .line 1145
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.destinationBands:[I
        72: .line 1139
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processPassStarted:(Ljava/awt/image/BufferedImage;IIIIIII[I)V
        73: .line 1148
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceBands:[I
            ifnull 79
        74: .line 1149
            aload 32 /* passRow */
            iconst_0
            iconst_0
        75: .line 1150
            aload 32 /* passRow */
            invokevirtual java.awt.image.WritableRaster.getWidth:()I
            iconst_1
        76: .line 1151
            iconst_0
            iconst_0
        77: .line 1152
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceBands:[I
        78: .line 1149
            invokevirtual java.awt.image.WritableRaster.createWritableChild:(IIIIII[I)Ljava/awt/image/WritableRaster;
            astore 32 /* passRow */
        79: .line 1154
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.destinationBands:[I
            ifnull 86
        80: .line 1155
            aload 8 /* imRas */
            iconst_0
            iconst_0
        81: .line 1156
            aload 8 /* imRas */
            invokevirtual java.awt.image.WritableRaster.getWidth:()I
        82: .line 1157
            aload 8 /* imRas */
            invokevirtual java.awt.image.WritableRaster.getHeight:()I
        83: .line 1158
            iconst_0
            iconst_0
        84: .line 1159
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.destinationBands:[I
        85: .line 1155
            invokevirtual java.awt.image.WritableRaster.createWritableChild:(IIIIII[I)Ljava/awt/image/WritableRaster;
            astore 8 /* imRas */
        86: .line 1164
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 36 /* adjustBitDepths */
        start local 36 // boolean adjustBitDepths
        87: .line 1165
            aload 8 /* imRas */
            invokevirtual java.awt.image.WritableRaster.getSampleModel:()Ljava/awt/image/SampleModel;
            invokevirtual java.awt.image.SampleModel.getSampleSize:()[I
            astore 37 /* outputSampleSize */
        start local 37 // int[] outputSampleSize
        88: .line 1166
            aload 37 /* outputSampleSize */
            arraylength
            istore 38 /* numBands */
        start local 38 // int numBands
        89: .line 1167
            iconst_0
            istore 39 /* b */
        start local 39 // int b
        90: goto 95
        91: .line 1168
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int int java.awt.image.WritableRaster int int int int int[] int int int int int int int int int int int int int int byte[] short[] byte[] byte[] java.awt.image.WritableRaster int[] java.awt.image.DataBuffer int int int[] int int
      StackMap stack:
            aload 37 /* outputSampleSize */
            iload 39 /* b */
            iaload
            iload 19 /* bitDepth */
            if_icmpeq 94
        92: .line 1169
            iconst_1
            istore 36 /* adjustBitDepths */
        93: .line 1170
            goto 96
        94: .line 1167
      StackMap locals:
      StackMap stack:
            iinc 39 /* b */ 1
      StackMap locals:
      StackMap stack:
        95: iload 39 /* b */
            iload 38 /* numBands */
            if_icmplt 91
        end local 39 // int b
        96: .line 1176
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 39 /* scale */
        start local 39 // int[][] scale
        97: .line 1177
            iload 36 /* adjustBitDepths */
            ifeq 114
        98: .line 1178
            iconst_1
            iload 19 /* bitDepth */
            ishl
            iconst_1
            isub
            istore 40 /* maxInSample */
        start local 40 // int maxInSample
        99: .line 1179
            iload 40 /* maxInSample */
            iconst_2
            idiv
            istore 41 /* halfMaxInSample */
        start local 41 // int halfMaxInSample
       100: .line 1180
            iload 38 /* numBands */
            anewarray int[]
            astore 39 /* scale */
       101: .line 1181
            iconst_0
            istore 42 /* b */
        start local 42 // int b
       102: goto 113
       103: .line 1182
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int int java.awt.image.WritableRaster int int int int int[] int int int int int int int int int int int int int int byte[] short[] byte[] byte[] java.awt.image.WritableRaster int[] java.awt.image.DataBuffer int int int[] int int[][] int int int
      StackMap stack:
            iconst_1
            aload 37 /* outputSampleSize */
            iload 42 /* b */
            iaload
            ishl
            iconst_1
            isub
            istore 43 /* maxOutSample */
        start local 43 // int maxOutSample
       104: .line 1183
            aload 39 /* scale */
            iload 42 /* b */
            iload 40 /* maxInSample */
            iconst_1
            iadd
            newarray 10
            aastore
       105: .line 1184
            iconst_0
            istore 44 /* s */
        start local 44 // int s
       106: goto 111
       107: .line 1185
      StackMap locals: int int
      StackMap stack:
            aload 39 /* scale */
            iload 42 /* b */
            aaload
            iload 44 /* s */
       108: .line 1186
            iload 44 /* s */
            iload 43 /* maxOutSample */
            imul
            iload 41 /* halfMaxInSample */
            iadd
            iload 40 /* maxInSample */
            idiv
       109: .line 1185
            iastore
       110: .line 1184
            iinc 44 /* s */ 1
      StackMap locals:
      StackMap stack:
       111: iload 44 /* s */
            iload 40 /* maxInSample */
            if_icmple 107
        end local 44 // int s
        end local 43 // int maxOutSample
       112: .line 1181
            iinc 42 /* b */ 1
      StackMap locals:
      StackMap stack:
       113: iload 42 /* b */
            iload 38 /* numBands */
            if_icmplt 103
        end local 42 // int b
        end local 41 // int halfMaxInSample
        end local 40 // int maxInSample
       114: .line 1193
      StackMap locals:
      StackMap stack:
            iload 27 /* srcXStep */
            iconst_1
            if_icmpne 119
       115: .line 1194
            iload 17 /* updateXStep */
            iconst_1
            if_icmpne 119
       116: .line 1195
            iload 36 /* adjustBitDepths */
            ifne 119
       117: .line 1196
            aload 8 /* imRas */
            instanceof sun.awt.image.ByteInterleavedRaster
            ifeq 119
       118: .line 1193
            iconst_1
            goto 120
      StackMap locals:
      StackMap stack:
       119: iconst_0
      StackMap locals:
      StackMap stack: int
       120: istore 40 /* useSetRect */
        start local 40 // boolean useSetRect
       121: .line 1198
            iload 40 /* useSetRect */
            ifeq 127
       122: .line 1199
            aload 32 /* passRow */
            iload 26 /* srcX */
            iconst_0
       123: .line 1200
            iload 16 /* updateWidth */
            iconst_1
       124: .line 1201
            iconst_0
            iconst_0
       125: .line 1202
            aconst_null
       126: .line 1199
            invokevirtual java.awt.image.WritableRaster.createWritableChild:(IIIIII[I)Ljava/awt/image/WritableRaster;
            astore 32 /* passRow */
       127: .line 1206
      StackMap locals: int
      StackMap stack:
            iconst_0
            istore 41 /* srcY */
        start local 41 // int srcY
       128: goto 236
       129: .line 1208
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 6 /* passWidth */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.updateImageProgress:(I)V
       130: .line 1213
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.abortRequested:()Z
            ifeq 132
       131: .line 1214
            return
       132: .line 1217
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.pixelStream:Ljava/io/DataInputStream;
            invokevirtual java.io.DataInputStream.read:()I
            istore 42 /* filter */
        start local 42 // int filter
       133: .line 1220
            aload 31 /* prior */
            astore 43 /* tmp */
        start local 43 // byte[] tmp
       134: .line 1221
            aload 30 /* curr */
            astore 31 /* prior */
       135: .line 1222
            aload 43 /* tmp */
            astore 30 /* curr */
       136: .line 1224
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.pixelStream:Ljava/io/DataInputStream;
            aload 30 /* curr */
            iconst_0
            iload 23 /* bytesPerRow */
            invokevirtual java.io.DataInputStream.readFully:([BII)V
        end local 43 // byte[] tmp
       137: .line 1225
            goto 140
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int int java.awt.image.WritableRaster int int int int int[] int int int int int int int int int int int int int int byte[] short[] byte[] byte[] java.awt.image.WritableRaster int[] java.awt.image.DataBuffer int int int[] int int[][] int int int
      StackMap stack: java.util.zip.ZipException
       138: astore 43 /* ze */
        start local 43 // java.util.zip.ZipException ze
       139: .line 1227
            aload 43 /* ze */
            athrow
        end local 43 // java.util.zip.ZipException ze
       140: .line 1230
      StackMap locals:
      StackMap stack:
            iload 42 /* filter */
            tableswitch { // 0 - 4
                    0: 141
                    1: 142
                    2: 144
                    3: 146
                    4: 150
              default: 154
          }
       141: .line 1232
      StackMap locals:
      StackMap stack:
            goto 157
       142: .line 1234
      StackMap locals:
      StackMap stack:
            aload 30 /* curr */
            iconst_0
            iload 23 /* bytesPerRow */
            iload 21 /* bytesPerPixel */
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.decodeSubFilter:([BIII)V
       143: .line 1235
            goto 157
       144: .line 1237
      StackMap locals:
      StackMap stack:
            aload 30 /* curr */
            iconst_0
            aload 31 /* prior */
            iconst_0
            iload 23 /* bytesPerRow */
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.decodeUpFilter:([BI[BII)V
       145: .line 1238
            goto 157
       146: .line 1240
      StackMap locals:
      StackMap stack:
            aload 30 /* curr */
            iconst_0
            aload 31 /* prior */
            iconst_0
            iload 23 /* bytesPerRow */
       147: .line 1241
            iload 21 /* bytesPerPixel */
       148: .line 1240
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.decodeAverageFilter:([BI[BIII)V
       149: .line 1242
            goto 157
       150: .line 1244
      StackMap locals:
      StackMap stack:
            aload 30 /* curr */
            iconst_0
            aload 31 /* prior */
            iconst_0
            iload 23 /* bytesPerRow */
       151: .line 1245
            iload 21 /* bytesPerPixel */
       152: .line 1244
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.decodePaethFilter:([BI[BIII)V
       153: .line 1246
            goto 157
       154: .line 1248
      StackMap locals:
      StackMap stack:
            new javax.imageio.IIOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unknown row filter type (= "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
       155: .line 1249
            iload 42 /* filter */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc ")!"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
       156: .line 1248
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;)V
            athrow
       157: .line 1253
      StackMap locals:
      StackMap stack:
            iload 19 /* bitDepth */
            bipush 16
            if_icmpge 160
       158: .line 1254
            aload 30 /* curr */
            iconst_0
            aload 28 /* byteData */
            iconst_0
            iload 23 /* bytesPerRow */
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
       159: .line 1255
            goto 169
       160: .line 1256
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 43 /* idx */
        start local 43 // int idx
       161: .line 1257
            iconst_0
            istore 44 /* j */
        start local 44 // int j
       162: goto 168
       163: .line 1258
      StackMap locals: int int
      StackMap stack:
            aload 29 /* shortData */
            iload 44 /* j */
       164: .line 1259
            aload 30 /* curr */
            iload 43 /* idx */
            baload
            bipush 8
            ishl
            aload 30 /* curr */
            iload 43 /* idx */
            iconst_1
            iadd
            baload
            sipush 255
            iand
            ior
            i2s
       165: .line 1258
            sastore
       166: .line 1260
            iinc 43 /* idx */ 2
       167: .line 1257
            iinc 44 /* j */ 1
      StackMap locals:
      StackMap stack:
       168: iload 44 /* j */
            iload 24 /* eltsPerRow */
            if_icmplt 163
        end local 44 // int j
        end local 43 // int idx
       169: .line 1265
      StackMap locals:
      StackMap stack:
            iload 41 /* srcY */
            iload 5 /* yStep */
            imul
            iload 3 /* yStart */
            iadd
            istore 43 /* sourceY */
        start local 43 // int sourceY
       170: .line 1266
            iload 43 /* sourceY */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
            getfield java.awt.Rectangle.y:I
            if_icmplt 235
       171: .line 1267
            iload 43 /* sourceY */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
            getfield java.awt.Rectangle.y:I
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
            getfield java.awt.Rectangle.height:I
            iadd
            if_icmpge 235
       172: .line 1268
            iload 43 /* sourceY */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
            getfield java.awt.Rectangle.y:I
            isub
       173: .line 1269
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceYSubsampling:I
       174: .line 1268
            irem
            ifne 235
       175: .line 1271
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.destinationOffset:Ljava/awt/Point;
            getfield java.awt.Point.y:I
       176: .line 1272
            iload 43 /* sourceY */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
            getfield java.awt.Rectangle.y:I
            isub
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceYSubsampling:I
            idiv
       177: .line 1271
            iadd
            istore 44 /* dstY */
        start local 44 // int dstY
       178: .line 1273
            iload 44 /* dstY */
            iload 11 /* dstMinY */
            if_icmpge 180
       179: .line 1274
            goto 235
       180: .line 1276
      StackMap locals: int int
      StackMap stack:
            iload 44 /* dstY */
            iload 12 /* dstMaxY */
            if_icmple 182
       181: .line 1277
            goto 237
       182: .line 1287
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
            invokevirtual java.awt.image.BufferedImage.getSampleModel:()Ljava/awt/image/SampleModel;
            invokevirtual java.awt.image.SampleModel.getNumBands:()I
            iload 20 /* inputBands */
            iconst_1
            iadd
            if_icmpne 185
       183: .line 1288
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            invokevirtual com.sun.imageio.plugins.png.PNGMetadata.hasTransparentColor:()Z
            ifeq 185
       184: .line 1286
            iconst_1
            goto 186
      StackMap locals:
      StackMap stack:
       185: iconst_0
      StackMap locals:
      StackMap stack: int
       186: istore 45 /* tRNSTransparentPixelPresent */
        start local 45 // boolean tRNSTransparentPixelPresent
       187: .line 1289
            iload 40 /* useSetRect */
            ifeq 191
       188: .line 1290
            iload 45 /* tRNSTransparentPixelPresent */
            ifne 191
       189: .line 1291
            aload 8 /* imRas */
            iload 14 /* updateMinX */
            iload 44 /* dstY */
            aload 32 /* passRow */
            invokevirtual java.awt.image.WritableRaster.setRect:(IILjava/awt/image/Raster;)V
       190: .line 1292
            goto 229
       191: .line 1293
      StackMap locals: int
      StackMap stack:
            iload 26 /* srcX */
            istore 46 /* newSrcX */
        start local 46 // int newSrcX
       192: .line 1299
            iload 20 /* inputBands */
            iconst_1
            iadd
            newarray 10
            astore 47 /* temp */
        start local 47 // int[] temp
       193: .line 1300
            iload 19 /* bitDepth */
            bipush 16
            if_icmpge 194
            sipush 255
            goto 195
      StackMap locals: int int[]
      StackMap stack:
       194: ldc 65535
      StackMap locals:
      StackMap stack: int
       195: istore 48 /* opaque */
        start local 48 // int opaque
       196: .line 1301
            iload 14 /* updateMinX */
            istore 49 /* dstX */
        start local 49 // int dstX
       197: .line 1302
            goto 227
       198: .line 1305
      StackMap locals: int int
      StackMap stack:
            aload 32 /* passRow */
            iload 46 /* newSrcX */
            iconst_0
            aload 33 /* ps */
            invokevirtual java.awt.image.WritableRaster.getPixel:(II[I)[I
            pop
       199: .line 1306
            iload 36 /* adjustBitDepths */
            ifeq 205
       200: .line 1307
            iconst_0
            istore 50 /* b */
        start local 50 // int b
       201: goto 204
       202: .line 1308
      StackMap locals: int
      StackMap stack:
            aload 33 /* ps */
            iload 50 /* b */
            aload 39 /* scale */
            iload 50 /* b */
            aaload
            aload 33 /* ps */
            iload 50 /* b */
            iaload
            iaload
            iastore
       203: .line 1307
            iinc 50 /* b */ 1
      StackMap locals:
      StackMap stack:
       204: iload 50 /* b */
            iload 38 /* numBands */
            if_icmplt 202
        end local 50 // int b
       205: .line 1311
      StackMap locals:
      StackMap stack:
            iload 45 /* tRNSTransparentPixelPresent */
            ifeq 224
       206: .line 1312
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_colorType:I
            iconst_2
            if_icmpne 217
       207: .line 1313
            aload 47 /* temp */
            iconst_0
            aload 33 /* ps */
            iconst_0
            iaload
            iastore
       208: .line 1314
            aload 47 /* temp */
            iconst_1
            aload 33 /* ps */
            iconst_1
            iaload
            iastore
       209: .line 1315
            aload 47 /* temp */
            iconst_2
            aload 33 /* ps */
            iconst_2
            iaload
            iastore
       210: .line 1316
            aload 33 /* ps */
            iconst_0
            iaload
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_red:I
            if_icmpne 215
       211: .line 1317
            aload 33 /* ps */
            iconst_1
            iaload
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_green:I
            if_icmpne 215
       212: .line 1318
            aload 33 /* ps */
            iconst_2
            iaload
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_blue:I
            if_icmpne 215
       213: .line 1319
            aload 47 /* temp */
            iconst_3
            iconst_0
            iastore
       214: .line 1320
            goto 222
       215: .line 1321
      StackMap locals:
      StackMap stack:
            aload 47 /* temp */
            iconst_3
            iload 48 /* opaque */
            iastore
       216: .line 1323
            goto 222
       217: .line 1325
      StackMap locals:
      StackMap stack:
            aload 47 /* temp */
            iconst_0
            aload 33 /* ps */
            iconst_0
            iaload
            iastore
       218: .line 1326
            aload 33 /* ps */
            iconst_0
            iaload
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_gray:I
            if_icmpne 221
       219: .line 1327
            aload 47 /* temp */
            iconst_1
            iconst_0
            iastore
       220: .line 1328
            goto 222
       221: .line 1329
      StackMap locals:
      StackMap stack:
            aload 47 /* temp */
            iconst_1
            iload 48 /* opaque */
            iastore
       222: .line 1332
      StackMap locals:
      StackMap stack:
            aload 8 /* imRas */
            iload 49 /* dstX */
            iload 44 /* dstY */
            aload 47 /* temp */
            invokevirtual java.awt.image.WritableRaster.setPixel:(II[I)V
       223: .line 1333
            goto 225
       224: .line 1334
      StackMap locals:
      StackMap stack:
            aload 8 /* imRas */
            iload 49 /* dstX */
            iload 44 /* dstY */
            aload 33 /* ps */
            invokevirtual java.awt.image.WritableRaster.setPixel:(II[I)V
       225: .line 1336
      StackMap locals:
      StackMap stack:
            iload 46 /* newSrcX */
            iload 27 /* srcXStep */
            iadd
            istore 46 /* newSrcX */
       226: .line 1303
            iload 49 /* dstX */
            iload 17 /* updateXStep */
            iadd
            istore 49 /* dstX */
       227: .line 1302
      StackMap locals:
      StackMap stack:
            iload 49 /* dstX */
            iload 14 /* updateMinX */
            iload 16 /* updateWidth */
            iadd
       228: .line 1301
            if_icmplt 198
        end local 49 // int dstX
        end local 48 // int opaque
        end local 47 // int[] temp
        end local 46 // int newSrcX
       229: .line 1340
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int int java.awt.image.WritableRaster int int int int int[] int int int int int int int int int int int int int int byte[] short[] byte[] byte[] java.awt.image.WritableRaster int[] java.awt.image.DataBuffer int int int[] int int[][] int int int int int int
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
       230: .line 1341
            iload 14 /* updateMinX */
            iload 44 /* dstY */
       231: .line 1342
            iload 16 /* updateWidth */
            iconst_1
       232: .line 1343
            iload 17 /* updateXStep */
            iload 18 /* updateYStep */
       233: .line 1344
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.destinationBands:[I
       234: .line 1340
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processImageUpdate:(Ljava/awt/image/BufferedImage;IIIIII[I)V
        end local 45 // boolean tRNSTransparentPixelPresent
        end local 44 // int dstY
        end local 43 // int sourceY
        end local 42 // int filter
       235: .line 1206
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int int java.awt.image.WritableRaster int int int int int[] int int int int int int int int int int int int int int byte[] short[] byte[] byte[] java.awt.image.WritableRaster int[] java.awt.image.DataBuffer int int int[] int int[][] int int
      StackMap stack:
            iinc 41 /* srcY */ 1
      StackMap locals:
      StackMap stack:
       236: iload 41 /* srcY */
            iload 7 /* passHeight */
            if_icmplt 129
        end local 41 // int srcY
       237: .line 1348
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processPassComplete:(Ljava/awt/image/BufferedImage;)V
       238: .line 1349
            return
        end local 40 // boolean useSetRect
        end local 39 // int[][] scale
        end local 38 // int numBands
        end local 37 // int[] outputSampleSize
        end local 36 // boolean adjustBitDepths
        end local 35 // int type
        end local 34 // java.awt.image.DataBuffer dataBuffer
        end local 33 // int[] ps
        end local 32 // java.awt.image.WritableRaster passRow
        end local 31 // byte[] prior
        end local 30 // byte[] curr
        end local 29 // short[] shortData
        end local 28 // byte[] byteData
        end local 27 // int srcXStep
        end local 26 // int srcX
        end local 25 // int sourceX
        end local 24 // int eltsPerRow
        end local 23 // int bytesPerRow
        end local 22 // int bitsPerRow
        end local 21 // int bytesPerPixel
        end local 20 // int inputBands
        end local 19 // int bitDepth
        end local 18 // int updateYStep
        end local 17 // int updateXStep
        end local 16 // int updateWidth
        end local 15 // int updateMinY
        end local 14 // int updateMinX
        end local 13 // int[] vals
        end local 12 // int dstMaxY
        end local 11 // int dstMinY
        end local 10 // int dstMaxX
        end local 9 // int dstMinX
        end local 8 // java.awt.image.WritableRaster imRas
        end local 7 // int passHeight
        end local 6 // int passWidth
        end local 5 // int yStep
        end local 4 // int xStep
        end local 3 // int yStart
        end local 2 // int xStart
        end local 1 // int passNum
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot                         Name  Signature
            0  239     0                         this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0  239     1                      passNum  I
            0  239     2                       xStart  I
            0  239     3                       yStart  I
            0  239     4                        xStep  I
            0  239     5                        yStep  I
            0  239     6                    passWidth  I
            0  239     7                   passHeight  I
            3  239     8                        imRas  Ljava/awt/image/WritableRaster;
            4  239     9                      dstMinX  I
            5  239    10                      dstMaxX  I
            6  239    11                      dstMinY  I
            7  239    12                      dstMaxY  I
           18  239    13                         vals  [I
           19  239    14                   updateMinX  I
           20  239    15                   updateMinY  I
           21  239    16                  updateWidth  I
           22  239    17                  updateXStep  I
           23  239    18                  updateYStep  I
           24  239    19                     bitDepth  I
           25  239    20                   inputBands  I
           28  239    21                bytesPerPixel  I
           30  239    22                   bitsPerRow  I
           31  239    23                  bytesPerRow  I
           34  239    24                   eltsPerRow  I
           36   43    25                         srcY  I
           48  239    25                      sourceX  I
           49  239    26                         srcX  I
           50  239    27                     srcXStep  I
           51  239    28                     byteData  [B
           52  239    29                    shortData  [S
           53  239    30                         curr  [B
           54  239    31                        prior  [B
           58  239    32                      passRow  Ljava/awt/image/WritableRaster;
           59  239    33                           ps  [I
           60  239    34                   dataBuffer  Ljava/awt/image/DataBuffer;
           61  239    35                         type  I
           87  239    36              adjustBitDepths  Z
           88  239    37             outputSampleSize  [I
           89  239    38                     numBands  I
           90   96    39                            b  I
           97  239    39                        scale  [[I
           99  114    40                  maxInSample  I
          100  114    41              halfMaxInSample  I
          102  114    42                            b  I
          104  112    43                 maxOutSample  I
          106  112    44                            s  I
          121  239    40                   useSetRect  Z
          128  237    41                         srcY  I
          133  235    42                       filter  I
          134  137    43                          tmp  [B
          139  140    43                           ze  Ljava/util/zip/ZipException;
          161  169    43                          idx  I
          162  169    44                            j  I
          170  235    43                      sourceY  I
          178  235    44                         dstY  I
          187  235    45  tRNSTransparentPixelPresent  Z
          192  229    46                      newSrcX  I
          193  229    47                         temp  [I
          196  229    48                       opaque  I
          197  229    49                         dstX  I
          201  205    50                            b  I
      Exception table:
        from    to  target  type
         133   137     138  Class java.util.zip.ZipException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      passNum     
      xStart      
      yStart      
      xStep       
      yStep       
      passWidth   
      passHeight  

  private void decodeImage();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=9, locals=10, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 1353
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_width:I
            istore 1 /* width */
        start local 1 // int width
         1: .line 1354
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_height:I
            istore 2 /* height */
        start local 2 // int height
         2: .line 1356
            aload 0 /* this */
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGImageReader.pixelsDone:I
         3: .line 1357
            aload 0 /* this */
            iload 1 /* width */
            iload 2 /* height */
            imul
            putfield com.sun.imageio.plugins.png.PNGImageReader.totalPixels:I
         4: .line 1359
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_interlaceMethod:I
            ifne 7
         5: .line 1360
            aload 0 /* this */
            iconst_0
            iconst_0
            iconst_0
            iconst_1
            iconst_1
            iload 1 /* width */
            iload 2 /* height */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.decodePass:(IIIIIII)V
         6: .line 1361
            goto 32
         7: .line 1362
      StackMap locals: int int
      StackMap stack:
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         8: goto 31
         9: .line 1363
      StackMap locals: int
      StackMap stack:
            getstatic com.sun.imageio.plugins.png.PNGImageReader.adam7XOffset:[I
            iload 3 /* i */
            iaload
            istore 4 /* XOffset */
        start local 4 // int XOffset
        10: .line 1364
            getstatic com.sun.imageio.plugins.png.PNGImageReader.adam7YOffset:[I
            iload 3 /* i */
            iaload
            istore 5 /* YOffset */
        start local 5 // int YOffset
        11: .line 1365
            getstatic com.sun.imageio.plugins.png.PNGImageReader.adam7XSubsampling:[I
            iload 3 /* i */
            iaload
            istore 6 /* XSubsampling */
        start local 6 // int XSubsampling
        12: .line 1366
            getstatic com.sun.imageio.plugins.png.PNGImageReader.adam7YSubsampling:[I
            iload 3 /* i */
            iaload
            istore 7 /* YSubsampling */
        start local 7 // int YSubsampling
        13: .line 1367
            getstatic com.sun.imageio.plugins.png.PNGImageReader.adam7XSubsampling:[I
            iload 3 /* i */
            iconst_1
            iadd
            iaload
            iconst_1
            isub
            istore 8 /* xbump */
        start local 8 // int xbump
        14: .line 1368
            getstatic com.sun.imageio.plugins.png.PNGImageReader.adam7YSubsampling:[I
            iload 3 /* i */
            iconst_1
            iadd
            iaload
            iconst_1
            isub
            istore 9 /* ybump */
        start local 9 // int ybump
        15: .line 1370
            iload 3 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceMinProgressivePass:I
            if_icmplt 25
        16: .line 1371
            aload 0 /* this */
            iload 3 /* i */
        17: .line 1372
            iload 4 /* XOffset */
        18: .line 1373
            iload 5 /* YOffset */
        19: .line 1374
            iload 6 /* XSubsampling */
        20: .line 1375
            iload 7 /* YSubsampling */
        21: .line 1376
            iload 1 /* width */
            iload 8 /* xbump */
            iadd
            iload 6 /* XSubsampling */
            idiv
        22: .line 1377
            iload 2 /* height */
            iload 9 /* ybump */
            iadd
            iload 7 /* YSubsampling */
            idiv
        23: .line 1371
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.decodePass:(IIIIIII)V
        24: .line 1378
            goto 28
        25: .line 1379
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int int int int int int int
      StackMap stack:
            aload 0 /* this */
            iload 1 /* width */
            iload 8 /* xbump */
            iadd
            iload 6 /* XSubsampling */
            idiv
        26: .line 1380
            iload 2 /* height */
            iload 9 /* ybump */
            iadd
            iload 7 /* YSubsampling */
            idiv
        27: .line 1379
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.skipPass:(II)V
        28: .line 1387
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.abortRequested:()Z
            ifeq 30
        29: .line 1388
            return
        end local 9 // int ybump
        end local 8 // int xbump
        end local 7 // int YSubsampling
        end local 6 // int XSubsampling
        end local 5 // int YOffset
        end local 4 // int XOffset
        30: .line 1362
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int int int
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        31: iload 3 /* i */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceMaxProgressivePass:I
            if_icmple 9
        end local 3 // int i
        32: .line 1392
      StackMap locals:
      StackMap stack:
            return
        end local 2 // int height
        end local 1 // int width
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   33     0          this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            1   33     1         width  I
            2   33     2        height  I
            8   32     3             i  I
           10   30     4       XOffset  I
           11   30     5       YOffset  I
           12   30     6  XSubsampling  I
           13   30     7  YSubsampling  I
           14   30     8         xbump  I
           15   30     9         ybump  I
    Exceptions:
      throws java.io.IOException, javax.imageio.IIOException

  private void readImage(javax.imageio.ImageReadParam);
    descriptor: (Ljavax/imageio/ImageReadParam;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=10, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // javax.imageio.ImageReadParam param
         0: .line 1395
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readMetadata:()V
         1: .line 1397
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_width:I
            istore 2 /* width */
        start local 2 // int width
         2: .line 1398
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_height:I
            istore 3 /* height */
        start local 3 // int height
         3: .line 1401
            aload 0 /* this */
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceXSubsampling:I
         4: .line 1402
            aload 0 /* this */
            iconst_1
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceYSubsampling:I
         5: .line 1403
            aload 0 /* this */
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceMinProgressivePass:I
         6: .line 1404
            aload 0 /* this */
            bipush 6
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceMaxProgressivePass:I
         7: .line 1405
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceBands:[I
         8: .line 1406
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.destinationBands:[I
         9: .line 1407
            aload 0 /* this */
            new java.awt.Point
            dup
            iconst_0
            iconst_0
            invokespecial java.awt.Point.<init>:(II)V
            putfield com.sun.imageio.plugins.png.PNGImageReader.destinationOffset:Ljava/awt/Point;
        10: .line 1410
            aload 1 /* param */
            ifnull 22
        11: .line 1411
            aload 0 /* this */
            aload 1 /* param */
            invokevirtual javax.imageio.ImageReadParam.getSourceXSubsampling:()I
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceXSubsampling:I
        12: .line 1412
            aload 0 /* this */
            aload 1 /* param */
            invokevirtual javax.imageio.ImageReadParam.getSourceYSubsampling:()I
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceYSubsampling:I
        13: .line 1414
            aload 0 /* this */
        14: .line 1415
            aload 1 /* param */
            invokevirtual javax.imageio.ImageReadParam.getSourceMinProgressivePass:()I
            iconst_0
            invokestatic java.lang.Math.max:(II)I
        15: .line 1414
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceMinProgressivePass:I
        16: .line 1416
            aload 0 /* this */
        17: .line 1417
            aload 1 /* param */
            invokevirtual javax.imageio.ImageReadParam.getSourceMaxProgressivePass:()I
            bipush 6
            invokestatic java.lang.Math.min:(II)I
        18: .line 1416
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceMaxProgressivePass:I
        19: .line 1419
            aload 0 /* this */
            aload 1 /* param */
            invokevirtual javax.imageio.ImageReadParam.getSourceBands:()[I
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceBands:[I
        20: .line 1420
            aload 0 /* this */
            aload 1 /* param */
            invokevirtual javax.imageio.ImageReadParam.getDestinationBands:()[I
            putfield com.sun.imageio.plugins.png.PNGImageReader.destinationBands:[I
        21: .line 1421
            aload 0 /* this */
            aload 1 /* param */
            invokevirtual javax.imageio.ImageReadParam.getDestinationOffset:()Ljava/awt/Point;
            putfield com.sun.imageio.plugins.png.PNGImageReader.destinationOffset:Ljava/awt/Point;
        22: .line 1423
      StackMap locals: int int
      StackMap stack:
            aconst_null
            astore 4 /* inf */
        start local 4 // java.util.zip.Inflater inf
        23: .line 1425
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.imageStartPosition:J
            invokeinterface javax.imageio.stream.ImageInputStream.seek:(J)V
        24: .line 1427
            new com.sun.imageio.plugins.png.PNGImageDataEnumeration
            dup
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            invokespecial com.sun.imageio.plugins.png.PNGImageDataEnumeration.<init>:(Ljavax/imageio/stream/ImageInputStream;)V
            astore 5 /* e */
        start local 5 // java.util.Enumeration e
        25: .line 1428
            new java.io.SequenceInputStream
            dup
            aload 5 /* e */
            invokespecial java.io.SequenceInputStream.<init>:(Ljava/util/Enumeration;)V
            astore 6 /* is */
        start local 6 // java.io.InputStream is
        26: .line 1441
            new java.util.zip.Inflater
            dup
            invokespecial java.util.zip.Inflater.<init>:()V
            astore 4 /* inf */
        27: .line 1442
            new java.util.zip.InflaterInputStream
            dup
            aload 6 /* is */
            aload 4 /* inf */
            invokespecial java.util.zip.InflaterInputStream.<init>:(Ljava/io/InputStream;Ljava/util/zip/Inflater;)V
            astore 6 /* is */
        28: .line 1443
            new java.io.BufferedInputStream
            dup
            aload 6 /* is */
            invokespecial java.io.BufferedInputStream.<init>:(Ljava/io/InputStream;)V
            astore 6 /* is */
        29: .line 1444
            aload 0 /* this */
            new java.io.DataInputStream
            dup
            aload 6 /* is */
            invokespecial java.io.DataInputStream.<init>:(Ljava/io/InputStream;)V
            putfield com.sun.imageio.plugins.png.PNGImageReader.pixelStream:Ljava/io/DataInputStream;
        30: .line 1460
            aload 0 /* this */
            aload 1 /* param */
        31: .line 1461
            aload 0 /* this */
            iconst_0
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.getImageTypes:(I)Ljava/util/Iterator;
        32: .line 1462
            iload 2 /* width */
        33: .line 1463
            iload 3 /* height */
        34: .line 1460
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.getDestination:(Ljavax/imageio/ImageReadParam;Ljava/util/Iterator;II)Ljava/awt/image/BufferedImage;
            putfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
        35: .line 1465
            new java.awt.Rectangle
            dup
            iconst_0
            iconst_0
            iconst_0
            iconst_0
            invokespecial java.awt.Rectangle.<init>:(IIII)V
            astore 7 /* destRegion */
        start local 7 // java.awt.Rectangle destRegion
        36: .line 1466
            aload 0 /* this */
            new java.awt.Rectangle
            dup
            iconst_0
            iconst_0
            iconst_0
            iconst_0
            invokespecial java.awt.Rectangle.<init>:(IIII)V
            putfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
        37: .line 1467
            aload 1 /* param */
            iload 2 /* width */
            iload 3 /* height */
        38: .line 1468
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
        39: .line 1469
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.sourceRegion:Ljava/awt/Rectangle;
            aload 7 /* destRegion */
        40: .line 1467
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.computeRegions:(Ljavax/imageio/ImageReadParam;IILjava/awt/image/BufferedImage;Ljava/awt/Rectangle;Ljava/awt/Rectangle;)V
        41: .line 1470
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.destinationOffset:Ljava/awt/Point;
            aload 7 /* destRegion */
            invokevirtual java.awt.Rectangle.getLocation:()Ljava/awt/Point;
            invokevirtual java.awt.Point.setLocation:(Ljava/awt/Point;)V
        42: .line 1475
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            istore 8 /* colorType */
        start local 8 // int colorType
        43: .line 1476
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
            invokevirtual java.awt.image.BufferedImage.getSampleModel:()Ljava/awt/image/SampleModel;
            invokevirtual java.awt.image.SampleModel.getNumBands:()I
        44: .line 1477
            getstatic com.sun.imageio.plugins.png.PNGImageReader.inputBandsForColorType:[I
            iload 8 /* colorType */
            iaload
            iconst_1
            iadd
        45: .line 1476
            if_icmpne 52
        46: .line 1478
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            invokevirtual com.sun.imageio.plugins.png.PNGMetadata.hasTransparentColor:()Z
            ifeq 52
        47: .line 1479
            aload 1 /* param */
        48: .line 1480
            getstatic com.sun.imageio.plugins.png.PNGImageReader.inputBandsForColorType:[I
            iload 8 /* colorType */
            iaload
            iconst_1
            iadd
        49: .line 1481
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
            invokevirtual java.awt.image.BufferedImage.getSampleModel:()Ljava/awt/image/SampleModel;
            invokevirtual java.awt.image.SampleModel.getNumBands:()I
        50: .line 1479
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.checkReadParamBandSettings:(Ljavax/imageio/ImageReadParam;II)V
        51: .line 1482
            goto 56
        52: .line 1483
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader javax.imageio.ImageReadParam int int java.util.zip.Inflater java.util.Enumeration java.io.InputStream java.awt.Rectangle int
      StackMap stack:
            aload 1 /* param */
        53: .line 1484
            getstatic com.sun.imageio.plugins.png.PNGImageReader.inputBandsForColorType:[I
            iload 8 /* colorType */
            iaload
        54: .line 1485
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
            invokevirtual java.awt.image.BufferedImage.getSampleModel:()Ljava/awt/image/SampleModel;
            invokevirtual java.awt.image.SampleModel.getNumBands:()I
        55: .line 1483
            invokestatic com.sun.imageio.plugins.png.PNGImageReader.checkReadParamBandSettings:(Ljavax/imageio/ImageReadParam;II)V
        56: .line 1488
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.clearAbortRequest:()V
        57: .line 1489
            aload 0 /* this */
            iconst_0
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processImageStarted:(I)V
        58: .line 1490
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.abortRequested:()Z
            ifeq 61
        59: .line 1491
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processReadAborted:()V
        60: .line 1492
            goto 73
        61: .line 1493
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.decodeImage:()V
        62: .line 1494
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.abortRequested:()Z
            ifeq 65
        63: .line 1495
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processReadAborted:()V
        64: .line 1496
            goto 73
        65: .line 1497
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.processImageComplete:()V
        end local 8 // int colorType
        end local 7 // java.awt.Rectangle destRegion
        end local 6 // java.io.InputStream is
        end local 5 // java.util.Enumeration e
        66: .line 1501
            goto 73
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader javax.imageio.ImageReadParam int int java.util.zip.Inflater
      StackMap stack: java.io.IOException
        67: astore 5 /* e */
        start local 5 // java.io.IOException e
        68: .line 1502
            new javax.imageio.IIOException
            dup
            ldc "Error reading PNG image data"
            aload 5 /* e */
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 5 // java.io.IOException e
        69: .line 1503
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 9
        70: .line 1504
            aload 4 /* inf */
            ifnull 72
        71: .line 1505
            aload 4 /* inf */
            invokevirtual java.util.zip.Inflater.end:()V
        72: .line 1507
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader javax.imageio.ImageReadParam int int java.util.zip.Inflater top top top top java.lang.Throwable
      StackMap stack:
            aload 9
            athrow
        73: .line 1504
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader javax.imageio.ImageReadParam int int java.util.zip.Inflater
      StackMap stack:
            aload 4 /* inf */
            ifnull 75
        74: .line 1505
            aload 4 /* inf */
            invokevirtual java.util.zip.Inflater.end:()V
        75: .line 1508
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.util.zip.Inflater inf
        end local 3 // int height
        end local 2 // int width
        end local 1 // javax.imageio.ImageReadParam param
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   76     0        this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0   76     1       param  Ljavax/imageio/ImageReadParam;
            2   76     2       width  I
            3   76     3      height  I
           23   76     4         inf  Ljava/util/zip/Inflater;
           25   66     5           e  Ljava/util/Enumeration<Ljava/io/InputStream;>;
           26   66     6          is  Ljava/io/InputStream;
           36   66     7  destRegion  Ljava/awt/Rectangle;
           43   66     8   colorType  I
           68   69     5           e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
          23    66      67  Class java.io.IOException
          23    69      69  any
    Exceptions:
      throws javax.imageio.IIOException
    MethodParameters:
       Name  Flags
      param  

  public int getNumImages(boolean);
    descriptor: (Z)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // boolean allowSearch
         0: .line 1511
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.stream:Ljavax/imageio/stream/ImageInputStream;
            ifnonnull 2
         1: .line 1512
            new java.lang.IllegalStateException
            dup
            ldc "No input source set!"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 1514
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.seekForwardOnly:Z
            ifeq 6
            iload 1 /* allowSearch */
            ifeq 6
         3: .line 1515
            new java.lang.IllegalStateException
            dup
         4: .line 1516
            ldc "seekForwardOnly and allowSearch can't both be true!"
         5: .line 1515
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 1518
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 1 // boolean allowSearch
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    7     0         this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    7     1  allowSearch  Z
    Exceptions:
      throws javax.imageio.IIOException
    MethodParameters:
             Name  Flags
      allowSearch  

  public int getWidth(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int imageIndex
         0: .line 1522
            iload 1 /* imageIndex */
            ifeq 2
         1: .line 1523
            new java.lang.IndexOutOfBoundsException
            dup
            ldc "imageIndex != 0!"
            invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 1526
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readHeader:()V
         3: .line 1528
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_width:I
            ireturn
        end local 1 // int imageIndex
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    4     1  imageIndex  I
    Exceptions:
      throws javax.imageio.IIOException
    MethodParameters:
            Name  Flags
      imageIndex  

  public int getHeight(int);
    descriptor: (I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int imageIndex
         0: .line 1532
            iload 1 /* imageIndex */
            ifeq 2
         1: .line 1533
            new java.lang.IndexOutOfBoundsException
            dup
            ldc "imageIndex != 0!"
            invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 1536
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readHeader:()V
         3: .line 1538
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_height:I
            ireturn
        end local 1 // int imageIndex
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    4     1  imageIndex  I
    Exceptions:
      throws javax.imageio.IIOException
    MethodParameters:
            Name  Flags
      imageIndex  

  public java.util.Iterator<javax.imageio.ImageTypeSpecifier> getImageTypes(int);
    descriptor: (I)Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=14, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int imageIndex
         0: .line 1544
            iload 1 /* imageIndex */
            ifeq 2
         1: .line 1545
            new java.lang.IndexOutOfBoundsException
            dup
            ldc "imageIndex != 0!"
            invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 1548
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readHeader:()V
         3: .line 1551
            new java.util.ArrayList
            dup
            iconst_1
            invokespecial java.util.ArrayList.<init>:(I)V
         4: .line 1550
            astore 2 /* l */
        start local 2 // java.util.ArrayList l
         5: .line 1557
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_bitDepth:I
            istore 6 /* bitDepth */
        start local 6 // int bitDepth
         6: .line 1558
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.IHDR_colorType:I
            istore 7 /* colorType */
        start local 7 // int colorType
         7: .line 1561
            iload 6 /* bitDepth */
            bipush 8
            if_icmpgt 10
         8: .line 1562
            iconst_0
            istore 8 /* dataType */
        start local 8 // int dataType
         9: .line 1563
            goto 11
        end local 8 // int dataType
        10: .line 1564
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int java.util.ArrayList top top top int int
      StackMap stack:
            iconst_1
            istore 8 /* dataType */
        start local 8 // int dataType
        11: .line 1567
      StackMap locals: int
      StackMap stack:
            iload 7 /* colorType */
            tableswitch { // 0 - 6
                    0: 12
                    1: 133
                    2: 29
                    3: 68
                    4: 102
                    5: 133
                    6: 113
              default: 133
          }
        12: .line 1575
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readMetadata:()V
        13: .line 1577
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            invokevirtual com.sun.imageio.plugins.png.PNGMetadata.hasTransparentColor:()Z
            ifeq 24
        14: .line 1578
            sipush 1003
            invokestatic java.awt.color.ColorSpace.getInstance:(I)Ljava/awt/color/ColorSpace;
            astore 4 /* gray */
        start local 4 // java.awt.color.ColorSpace gray
        15: .line 1579
            iconst_2
            newarray 10
            astore 5 /* bandOffsets */
        start local 5 // int[] bandOffsets
        16: .line 1580
            aload 5 /* bandOffsets */
            iconst_0
            iconst_0
            iastore
        17: .line 1581
            aload 5 /* bandOffsets */
            iconst_1
            iconst_1
            iastore
        18: .line 1582
            aload 2 /* l */
            aload 4 /* gray */
        19: .line 1583
            aload 5 /* bandOffsets */
        20: .line 1584
            iload 8 /* dataType */
        21: .line 1585
            iconst_1
        22: .line 1586
            iconst_0
        23: .line 1582
            invokestatic javax.imageio.ImageTypeSpecifier.createInterleaved:(Ljava/awt/color/ColorSpace;[IIZZ)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        end local 5 // int[] bandOffsets
        end local 4 // java.awt.color.ColorSpace gray
        24: .line 1589
      StackMap locals:
      StackMap stack:
            aload 2 /* l */
            iload 6 /* bitDepth */
        25: .line 1590
            iload 8 /* dataType */
        26: .line 1591
            iconst_0
        27: .line 1589
            invokestatic javax.imageio.ImageTypeSpecifier.createGrayscale:(IIZ)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        28: .line 1592
            goto 133
        29: .line 1595
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readMetadata:()V
        30: .line 1597
            iload 6 /* bitDepth */
            bipush 8
            if_icmpne 44
        31: .line 1598
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            invokevirtual com.sun.imageio.plugins.png.PNGMetadata.hasTransparentColor:()Z
            ifeq 35
        32: .line 1599
            aload 2 /* l */
        33: .line 1600
            bipush 6
        34: .line 1599
            invokestatic javax.imageio.ImageTypeSpecifier.createFromBufferedImageType:(I)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        35: .line 1604
      StackMap locals:
      StackMap stack:
            aload 2 /* l */
        36: .line 1605
            iconst_5
        37: .line 1604
            invokestatic javax.imageio.ImageTypeSpecifier.createFromBufferedImageType:(I)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        38: .line 1607
            aload 2 /* l */
        39: .line 1608
            iconst_1
        40: .line 1607
            invokestatic javax.imageio.ImageTypeSpecifier.createFromBufferedImageType:(I)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        41: .line 1610
            aload 2 /* l */
        42: .line 1611
            iconst_4
        43: .line 1610
            invokestatic javax.imageio.ImageTypeSpecifier.createFromBufferedImageType:(I)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        44: .line 1615
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            invokevirtual com.sun.imageio.plugins.png.PNGMetadata.hasTransparentColor:()Z
            ifeq 56
        45: .line 1616
            sipush 1000
            invokestatic java.awt.color.ColorSpace.getInstance:(I)Ljava/awt/color/ColorSpace;
            astore 3 /* rgb */
        start local 3 // java.awt.color.ColorSpace rgb
        46: .line 1617
            iconst_4
            newarray 10
            astore 5 /* bandOffsets */
        start local 5 // int[] bandOffsets
        47: .line 1618
            aload 5 /* bandOffsets */
            iconst_0
            iconst_0
            iastore
        48: .line 1619
            aload 5 /* bandOffsets */
            iconst_1
            iconst_1
            iastore
        49: .line 1620
            aload 5 /* bandOffsets */
            iconst_2
            iconst_2
            iastore
        50: .line 1621
            aload 5 /* bandOffsets */
            iconst_3
            iconst_3
            iastore
        51: .line 1623
            aload 2 /* l */
        52: .line 1624
            aload 3 /* rgb */
            aload 5 /* bandOffsets */
        53: .line 1625
            iload 8 /* dataType */
            iconst_1
            iconst_0
        54: .line 1624
            invokestatic javax.imageio.ImageTypeSpecifier.createInterleaved:(Ljava/awt/color/ColorSpace;[IIZZ)Ljavax/imageio/ImageTypeSpecifier;
        55: .line 1623
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        end local 5 // int[] bandOffsets
        end local 3 // java.awt.color.ColorSpace rgb
        56: .line 1628
      StackMap locals:
      StackMap stack:
            sipush 1000
            invokestatic java.awt.color.ColorSpace.getInstance:(I)Ljava/awt/color/ColorSpace;
            astore 3 /* rgb */
        start local 3 // java.awt.color.ColorSpace rgb
        57: .line 1629
            iconst_3
            newarray 10
            astore 5 /* bandOffsets */
        start local 5 // int[] bandOffsets
        58: .line 1630
            aload 5 /* bandOffsets */
            iconst_0
            iconst_0
            iastore
        59: .line 1631
            aload 5 /* bandOffsets */
            iconst_1
            iconst_1
            iastore
        60: .line 1632
            aload 5 /* bandOffsets */
            iconst_2
            iconst_2
            iastore
        61: .line 1633
            aload 2 /* l */
            aload 3 /* rgb */
        62: .line 1634
            aload 5 /* bandOffsets */
        63: .line 1635
            iload 8 /* dataType */
        64: .line 1636
            iconst_0
        65: .line 1637
            iconst_0
        66: .line 1633
            invokestatic javax.imageio.ImageTypeSpecifier.createInterleaved:(Ljava/awt/color/ColorSpace;[IIZZ)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        67: .line 1638
            goto 133
        end local 5 // int[] bandOffsets
        end local 3 // java.awt.color.ColorSpace rgb
        68: .line 1641
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readMetadata:()V
        69: .line 1667
            iconst_1
            iload 6 /* bitDepth */
            ishl
            istore 9 /* plength */
        start local 9 // int plength
        70: .line 1669
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
            astore 10 /* red */
        start local 10 // byte[] red
        71: .line 1670
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_green:[B
            astore 11 /* green */
        start local 11 // byte[] green
        72: .line 1671
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_blue:[B
            astore 12 /* blue */
        start local 12 // byte[] blue
        73: .line 1673
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
            arraylength
            iload 9 /* plength */
            if_icmpge 86
        74: .line 1674
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
            iload 9 /* plength */
            invokestatic java.util.Arrays.copyOf:([BI)[B
            astore 10 /* red */
        75: .line 1675
            aload 10 /* red */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
            arraylength
            iload 9 /* plength */
        76: .line 1676
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_red:[B
            arraylength
            iconst_1
            isub
            baload
        77: .line 1675
            invokestatic java.util.Arrays.fill:([BIIB)V
        78: .line 1678
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_green:[B
            iload 9 /* plength */
            invokestatic java.util.Arrays.copyOf:([BI)[B
            astore 11 /* green */
        79: .line 1679
            aload 11 /* green */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_green:[B
            arraylength
            iload 9 /* plength */
        80: .line 1680
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_green:[B
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_green:[B
            arraylength
            iconst_1
            isub
            baload
        81: .line 1679
            invokestatic java.util.Arrays.fill:([BIIB)V
        82: .line 1682
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_blue:[B
            iload 9 /* plength */
            invokestatic java.util.Arrays.copyOf:([BI)[B
            astore 12 /* blue */
        83: .line 1683
            aload 12 /* blue */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_blue:[B
            arraylength
            iload 9 /* plength */
        84: .line 1684
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_blue:[B
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.PLTE_blue:[B
            arraylength
            iconst_1
            isub
            baload
        85: .line 1683
            invokestatic java.util.Arrays.fill:([BIIB)V
        86: .line 1691
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int java.util.ArrayList top top top int int int int byte[] byte[] byte[]
      StackMap stack:
            aconst_null
            astore 13 /* alpha */
        start local 13 // byte[] alpha
        87: .line 1692
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_present:Z
            ifeq 96
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_alpha:[B
            ifnull 96
        88: .line 1693
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_alpha:[B
            arraylength
            aload 10 /* red */
            arraylength
            if_icmpne 91
        89: .line 1694
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_alpha:[B
            astore 13 /* alpha */
        90: .line 1695
            goto 96
        91: .line 1696
      StackMap locals: byte[]
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_alpha:[B
            aload 10 /* red */
            arraylength
            invokestatic java.util.Arrays.copyOf:([BI)[B
            astore 13 /* alpha */
        92: .line 1697
            aload 13 /* alpha */
        93: .line 1698
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            getfield com.sun.imageio.plugins.png.PNGMetadata.tRNS_alpha:[B
            arraylength
        94: .line 1699
            aload 10 /* red */
            arraylength
            iconst_m1
        95: .line 1697
            invokestatic java.util.Arrays.fill:([BIIB)V
        96: .line 1703
      StackMap locals:
      StackMap stack:
            aload 2 /* l */
            aload 10 /* red */
            aload 11 /* green */
        97: .line 1704
            aload 12 /* blue */
            aload 13 /* alpha */
        98: .line 1705
            iload 6 /* bitDepth */
        99: .line 1706
            iconst_0
       100: .line 1703
            invokestatic javax.imageio.ImageTypeSpecifier.createIndexed:([B[B[B[BII)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
       101: .line 1707
            goto 133
        end local 13 // byte[] alpha
        end local 12 // byte[] blue
        end local 11 // byte[] green
        end local 10 // byte[] red
        end local 9 // int plength
       102: .line 1711
      StackMap locals: com.sun.imageio.plugins.png.PNGImageReader int java.util.ArrayList top top top int int int
      StackMap stack:
            sipush 1003
            invokestatic java.awt.color.ColorSpace.getInstance:(I)Ljava/awt/color/ColorSpace;
            astore 4 /* gray */
        start local 4 // java.awt.color.ColorSpace gray
       103: .line 1712
            iconst_2
            newarray 10
            astore 5 /* bandOffsets */
        start local 5 // int[] bandOffsets
       104: .line 1713
            aload 5 /* bandOffsets */
            iconst_0
            iconst_0
            iastore
       105: .line 1714
            aload 5 /* bandOffsets */
            iconst_1
            iconst_1
            iastore
       106: .line 1715
            aload 2 /* l */
            aload 4 /* gray */
       107: .line 1716
            aload 5 /* bandOffsets */
       108: .line 1717
            iload 8 /* dataType */
       109: .line 1718
            iconst_1
       110: .line 1719
            iconst_0
       111: .line 1715
            invokestatic javax.imageio.ImageTypeSpecifier.createInterleaved:(Ljava/awt/color/ColorSpace;[IIZZ)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
       112: .line 1720
            goto 133
        end local 5 // int[] bandOffsets
        end local 4 // java.awt.color.ColorSpace gray
       113: .line 1723
      StackMap locals:
      StackMap stack:
            iload 6 /* bitDepth */
            bipush 8
            if_icmpne 120
       114: .line 1726
            aload 2 /* l */
       115: .line 1727
            bipush 6
       116: .line 1726
            invokestatic javax.imageio.ImageTypeSpecifier.createFromBufferedImageType:(I)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
       117: .line 1729
            aload 2 /* l */
       118: .line 1730
            iconst_2
       119: .line 1729
            invokestatic javax.imageio.ImageTypeSpecifier.createFromBufferedImageType:(I)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
       120: .line 1734
      StackMap locals:
      StackMap stack:
            sipush 1000
            invokestatic java.awt.color.ColorSpace.getInstance:(I)Ljava/awt/color/ColorSpace;
            astore 3 /* rgb */
        start local 3 // java.awt.color.ColorSpace rgb
       121: .line 1735
            iconst_4
            newarray 10
            astore 5 /* bandOffsets */
        start local 5 // int[] bandOffsets
       122: .line 1736
            aload 5 /* bandOffsets */
            iconst_0
            iconst_0
            iastore
       123: .line 1737
            aload 5 /* bandOffsets */
            iconst_1
            iconst_1
            iastore
       124: .line 1738
            aload 5 /* bandOffsets */
            iconst_2
            iconst_2
            iastore
       125: .line 1739
            aload 5 /* bandOffsets */
            iconst_3
            iconst_3
            iastore
       126: .line 1741
            aload 2 /* l */
            aload 3 /* rgb */
       127: .line 1742
            aload 5 /* bandOffsets */
       128: .line 1743
            iload 8 /* dataType */
       129: .line 1744
            iconst_1
       130: .line 1745
            iconst_0
       131: .line 1741
            invokestatic javax.imageio.ImageTypeSpecifier.createInterleaved:(Ljava/awt/color/ColorSpace;[IIZZ)Ljavax/imageio/ImageTypeSpecifier;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
       132: .line 1746
            goto 133
        end local 5 // int[] bandOffsets
        end local 3 // java.awt.color.ColorSpace rgb
       133: .line 1752
      StackMap locals:
      StackMap stack:
            aload 2 /* l */
            invokevirtual java.util.ArrayList.iterator:()Ljava/util/Iterator;
            areturn
        end local 8 // int dataType
        end local 7 // int colorType
        end local 6 // int bitDepth
        end local 2 // java.util.ArrayList l
        end local 1 // int imageIndex
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0  134     0         this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0  134     1   imageIndex  I
            5  134     2            l  Ljava/util/ArrayList<Ljavax/imageio/ImageTypeSpecifier;>;
           46   56     3          rgb  Ljava/awt/color/ColorSpace;
           57   68     3          rgb  Ljava/awt/color/ColorSpace;
          121  133     3          rgb  Ljava/awt/color/ColorSpace;
           15   24     4         gray  Ljava/awt/color/ColorSpace;
          103  113     4         gray  Ljava/awt/color/ColorSpace;
           16   24     5  bandOffsets  [I
           47   56     5  bandOffsets  [I
           58   68     5  bandOffsets  [I
          104  113     5  bandOffsets  [I
          122  133     5  bandOffsets  [I
            6  134     6     bitDepth  I
            7  134     7    colorType  I
            9   10     8     dataType  I
           11  134     8     dataType  I
           70  102     9      plength  I
           71  102    10          red  [B
           72  102    11        green  [B
           73  102    12         blue  [B
           87  102    13        alpha  [B
    Exceptions:
      throws javax.imageio.IIOException
    Signature: (I)Ljava/util/Iterator<Ljavax/imageio/ImageTypeSpecifier;>;
    MethodParameters:
            Name  Flags
      imageIndex  

  public javax.imageio.ImageTypeSpecifier getRawImageType(int);
    descriptor: (I)Ljavax/imageio/ImageTypeSpecifier;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int imageIndex
         0: .line 1778
            aload 0 /* this */
            iload 1 /* imageIndex */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.getImageTypes:(I)Ljava/util/Iterator;
            astore 2 /* types */
        start local 2 // java.util.Iterator types
         1: .line 1779
            aconst_null
            astore 3 /* raw */
        start local 3 // javax.imageio.ImageTypeSpecifier raw
         2: .line 1781
      StackMap locals: java.util.Iterator javax.imageio.ImageTypeSpecifier
      StackMap stack:
            aload 2 /* types */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast javax.imageio.ImageTypeSpecifier
            astore 3 /* raw */
         3: .line 1782
            aload 2 /* types */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         4: .line 1783
            aload 3 /* raw */
            areturn
        end local 3 // javax.imageio.ImageTypeSpecifier raw
        end local 2 // java.util.Iterator types
        end local 1 // int imageIndex
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0        this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    5     1  imageIndex  I
            1    5     2       types  Ljava/util/Iterator<Ljavax/imageio/ImageTypeSpecifier;>;
            2    5     3         raw  Ljavax/imageio/ImageTypeSpecifier;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      imageIndex  

  public javax.imageio.ImageReadParam getDefaultReadParam();
    descriptor: ()Ljavax/imageio/ImageReadParam;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 1787
            new javax.imageio.ImageReadParam
            dup
            invokespecial javax.imageio.ImageReadParam.<init>:()V
            areturn
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;

  public javax.imageio.metadata.IIOMetadata getStreamMetadata();
    descriptor: ()Ljavax/imageio/metadata/IIOMetadata;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 1792
            aconst_null
            areturn
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;
    Exceptions:
      throws javax.imageio.IIOException

  public javax.imageio.metadata.IIOMetadata getImageMetadata(int);
    descriptor: (I)Ljavax/imageio/metadata/IIOMetadata;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int imageIndex
         0: .line 1796
            iload 1 /* imageIndex */
            ifeq 2
         1: .line 1797
            new java.lang.IndexOutOfBoundsException
            dup
            ldc "imageIndex != 0!"
            invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 1799
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readMetadata:()V
         3: .line 1800
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
            areturn
        end local 1 // int imageIndex
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    4     1  imageIndex  I
    Exceptions:
      throws javax.imageio.IIOException
    MethodParameters:
            Name  Flags
      imageIndex  

  public java.awt.image.BufferedImage read(int, javax.imageio.ImageReadParam);
    descriptor: (ILjavax/imageio/ImageReadParam;)Ljava/awt/image/BufferedImage;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
        start local 1 // int imageIndex
        start local 2 // javax.imageio.ImageReadParam param
         0: .line 1805
            iload 1 /* imageIndex */
            ifeq 2
         1: .line 1806
            new java.lang.IndexOutOfBoundsException
            dup
            ldc "imageIndex != 0!"
            invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 1810
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* param */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.readImage:(Ljavax/imageio/ImageReadParam;)V
         3: .line 1811
            goto 8
         4: .line 1813
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 3 /* e */
        start local 3 // java.lang.Exception e
         5: .line 1815
            aload 3 /* e */
            athrow
        end local 3 // java.lang.Exception e
         6: .line 1816
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 3 /* e */
        start local 3 // java.lang.Throwable e
         7: .line 1817
            new javax.imageio.IIOException
            dup
            ldc "Caught exception during read: "
            aload 3 /* e */
            invokespecial javax.imageio.IIOException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.lang.Throwable e
         8: .line 1819
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.PNGImageReader.theImage:Ljava/awt/image/BufferedImage;
            areturn
        end local 2 // javax.imageio.ImageReadParam param
        end local 1 // int imageIndex
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0        this  Lcom/sun/imageio/plugins/png/PNGImageReader;
            0    9     1  imageIndex  I
            0    9     2       param  Ljavax/imageio/ImageReadParam;
            5    6     3           e  Ljava/lang/Exception;
            7    8     3           e  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           2     3       4  Class java.io.IOException
           2     3       4  Class java.lang.IllegalStateException
           2     3       4  Class java.lang.IllegalArgumentException
           2     3       6  Class java.lang.Throwable
    Exceptions:
      throws javax.imageio.IIOException
    MethodParameters:
            Name  Flags
      imageIndex  
      param       

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 1823
            aload 0 /* this */
            invokespecial javax.imageio.ImageReader.reset:()V
         1: .line 1824
            aload 0 /* this */
            invokevirtual com.sun.imageio.plugins.png.PNGImageReader.resetStreamSettings:()V
         2: .line 1825
            return
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;

  private void resetStreamSettings();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.PNGImageReader this
         0: .line 1828
            aload 0 /* this */
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGImageReader.gotHeader:Z
         1: .line 1829
            aload 0 /* this */
            iconst_0
            putfield com.sun.imageio.plugins.png.PNGImageReader.gotMetadata:Z
         2: .line 1830
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.metadata:Lcom/sun/imageio/plugins/png/PNGMetadata;
         3: .line 1831
            aload 0 /* this */
            aconst_null
            putfield com.sun.imageio.plugins.png.PNGImageReader.pixelStream:Ljava/io/DataInputStream;
         4: .line 1832
            aload 0 /* this */
            ldc -1
            putfield com.sun.imageio.plugins.png.PNGImageReader.imageStartPosition:J
         5: .line 1833
            return
        end local 0 // com.sun.imageio.plugins.png.PNGImageReader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lcom/sun/imageio/plugins/png/PNGImageReader;
}
SourceFile: "PNGImageReader.java"