public class com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor extends com.sun.imageio.plugins.tiff.TIFFCompressor
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor
  super_class: com.sun.imageio.plugins.tiff.TIFFCompressor
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor this
         0: .line 33
            aload 0 /* this */
            ldc "PackBits"
            ldc 32773
            iconst_1
            invokespecial com.sun.imageio.plugins.tiff.TIFFCompressor.<init>:(Ljava/lang/String;IZ)V
         1: .line 34
            return
        end local 0 // com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/sun/imageio/plugins/tiff/TIFFPackBitsCompressor;

  private static int packBits(byte[], int, int, byte[], int);
    descriptor: ([BII[BI)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=10, args_size=5
        start local 0 // byte[] input
        start local 1 // int inOffset
        start local 2 // int inCount
        start local 3 // byte[] output
        start local 4 // int outOffset
         0: .line 43
            iload 1 /* inOffset */
            iload 2 /* inCount */
            iadd
            iconst_1
            isub
            istore 5 /* inMax */
        start local 5 // int inMax
         1: .line 44
            iload 5 /* inMax */
            iconst_1
            isub
            istore 6 /* inMaxMinus1 */
        start local 6 // int inMaxMinus1
         2: .line 46
            goto 34
         3: .line 47
      StackMap locals: int int
      StackMap stack:
            iconst_1
            istore 7 /* run */
        start local 7 // int run
         4: .line 48
            aload 0 /* input */
            iload 1 /* inOffset */
            baload
            istore 8 /* replicate */
        start local 8 // byte replicate
         5: .line 49
            goto 8
         6: .line 51
      StackMap locals: int int
      StackMap stack:
            iinc 7 /* run */ 1
         7: .line 52
            iinc 1 /* inOffset */ 1
         8: .line 49
      StackMap locals:
      StackMap stack:
            iload 7 /* run */
            bipush 127
            if_icmpge 10
            iload 1 /* inOffset */
            iload 5 /* inMax */
            if_icmpge 10
         9: .line 50
            aload 0 /* input */
            iload 1 /* inOffset */
            baload
            aload 0 /* input */
            iload 1 /* inOffset */
            iconst_1
            iadd
            baload
            if_icmpeq 6
        10: .line 54
      StackMap locals:
      StackMap stack:
            iload 7 /* run */
            iconst_1
            if_icmple 14
        11: .line 55
            iinc 1 /* inOffset */ 1
        12: .line 56
            aload 3 /* output */
            iload 4 /* outOffset */
            iinc 4 /* outOffset */ 1
            iload 7 /* run */
            iconst_1
            isub
            ineg
            i2b
            bastore
        13: .line 57
            aload 3 /* output */
            iload 4 /* outOffset */
            iinc 4 /* outOffset */ 1
            iload 8 /* replicate */
            bastore
        14: .line 60
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 7 /* run */
        15: .line 61
            iload 4 /* outOffset */
            istore 9 /* saveOffset */
        start local 9 // int saveOffset
        16: .line 62
            goto 19
        17: .line 67
      StackMap locals: int
      StackMap stack:
            iinc 7 /* run */ 1
        18: .line 68
            aload 3 /* output */
            iinc 4 /* outOffset */ 1
            iload 4 /* outOffset */
            aload 0 /* input */
            iload 1 /* inOffset */
            iinc 1 /* inOffset */ 1
            baload
            bastore
        19: .line 62
      StackMap locals:
      StackMap stack:
            iload 7 /* run */
            sipush 128
            if_icmpge 24
        20: .line 63
            iload 1 /* inOffset */
            iload 5 /* inMax */
            if_icmpge 22
        21: .line 64
            aload 0 /* input */
            iload 1 /* inOffset */
            baload
            aload 0 /* input */
            iload 1 /* inOffset */
            iconst_1
            iadd
            baload
            if_icmpne 17
        22: .line 65
      StackMap locals:
      StackMap stack:
            iload 1 /* inOffset */
            iload 6 /* inMaxMinus1 */
            if_icmpge 24
        23: .line 66
            aload 0 /* input */
            iload 1 /* inOffset */
            baload
            aload 0 /* input */
            iload 1 /* inOffset */
            iconst_2
            iadd
            baload
            if_icmpne 17
        24: .line 70
      StackMap locals:
      StackMap stack:
            iload 7 /* run */
            ifle 27
        25: .line 71
            aload 3 /* output */
            iload 9 /* saveOffset */
            iload 7 /* run */
            iconst_1
            isub
            i2b
            bastore
        26: .line 72
            iinc 4 /* outOffset */ 1
        27: .line 75
      StackMap locals:
      StackMap stack:
            iload 1 /* inOffset */
            iload 5 /* inMax */
            if_icmpne 34
        28: .line 76
            iload 7 /* run */
            ifle 32
            iload 7 /* run */
            sipush 128
            if_icmpge 32
        29: .line 77
            aload 3 /* output */
            iload 9 /* saveOffset */
            dup2
            baload
            iconst_1
            iadd
            i2b
            bastore
        30: .line 78
            aload 3 /* output */
            iload 4 /* outOffset */
            iinc 4 /* outOffset */ 1
            aload 0 /* input */
            iload 1 /* inOffset */
            iinc 1 /* inOffset */ 1
            baload
            bastore
        31: .line 79
            goto 34
        32: .line 80
      StackMap locals:
      StackMap stack:
            aload 3 /* output */
            iload 4 /* outOffset */
            iinc 4 /* outOffset */ 1
            iconst_0
            bastore
        33: .line 81
            aload 3 /* output */
            iload 4 /* outOffset */
            iinc 4 /* outOffset */ 1
            aload 0 /* input */
            iload 1 /* inOffset */
            iinc 1 /* inOffset */ 1
            baload
            bastore
        end local 9 // int saveOffset
        end local 8 // byte replicate
        end local 7 // int run
        34: .line 46
      StackMap locals:
      StackMap stack:
            iload 1 /* inOffset */
            iload 5 /* inMax */
            if_icmple 3
        35: .line 86
            iload 4 /* outOffset */
            ireturn
        end local 6 // int inMaxMinus1
        end local 5 // int inMax
        end local 4 // int outOffset
        end local 3 // byte[] output
        end local 2 // int inCount
        end local 1 // int inOffset
        end local 0 // byte[] input
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   36     0        input  [B
            0   36     1     inOffset  I
            0   36     2      inCount  I
            0   36     3       output  [B
            0   36     4    outOffset  I
            1   36     5        inMax  I
            2   36     6  inMaxMinus1  I
            4   34     7          run  I
            5   34     8    replicate  B
           16   34     9   saveOffset  I
    MethodParameters:
           Name  Flags
      input      
      inOffset   
      inCount    
      output     
      outOffset  

  public int encode(byte[], int, int, int, int[], int);
    descriptor: ([BIII[II)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=14, args_size=7
        start local 0 // com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int width
        start local 4 // int height
        start local 5 // int[] bitsPerSample
        start local 6 // int scanlineStride
         0: .line 93
            iconst_0
            istore 7 /* bitsPerPixel */
        start local 7 // int bitsPerPixel
         1: .line 94
            iconst_0
            istore 8 /* i */
        start local 8 // int i
         2: goto 5
         3: .line 95
      StackMap locals: int int
      StackMap stack:
            iload 7 /* bitsPerPixel */
            aload 5 /* bitsPerSample */
            iload 8 /* i */
            iaload
            iadd
            istore 7 /* bitsPerPixel */
         4: .line 94
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 8 /* i */
            aload 5 /* bitsPerSample */
            arraylength
            if_icmplt 3
        end local 8 // int i
         6: .line 97
            iload 7 /* bitsPerPixel */
            iload 3 /* width */
            imul
            bipush 7
            iadd
            bipush 8
            idiv
            istore 8 /* bytesPerRow */
        start local 8 // int bytesPerRow
         7: .line 98
            iload 8 /* bytesPerRow */
            iload 8 /* bytesPerRow */
            bipush 127
            iadd
            sipush 128
            idiv
            iadd
            istore 9 /* bufSize */
        start local 9 // int bufSize
         8: .line 99
            iload 9 /* bufSize */
            newarray 8
            astore 10 /* compData */
        start local 10 // byte[] compData
         9: .line 101
            iconst_0
            istore 11 /* bytesWritten */
        start local 11 // int bytesWritten
        10: .line 103
            iconst_0
            istore 12 /* i */
        start local 12 // int i
        11: goto 17
        12: .line 104
      StackMap locals: com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor byte[] int int int int[] int int int int byte[] int int
      StackMap stack:
            aload 1 /* b */
            iload 2 /* off */
            iload 6 /* scanlineStride */
            aload 10 /* compData */
            iconst_0
            invokestatic com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor.packBits:([BII[BI)I
            istore 13 /* bytes */
        start local 13 // int bytes
        13: .line 105
            iload 2 /* off */
            iload 6 /* scanlineStride */
            iadd
            istore 2 /* off */
        14: .line 106
            iload 11 /* bytesWritten */
            iload 13 /* bytes */
            iadd
            istore 11 /* bytesWritten */
        15: .line 107
            aload 0 /* this */
            getfield com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor.stream:Ljavax/imageio/stream/ImageOutputStream;
            aload 10 /* compData */
            iconst_0
            iload 13 /* bytes */
            invokeinterface javax.imageio.stream.ImageOutputStream.write:([BII)V
        end local 13 // int bytes
        16: .line 103
            iinc 12 /* i */ 1
      StackMap locals:
      StackMap stack:
        17: iload 12 /* i */
            iload 4 /* height */
            if_icmplt 12
        end local 12 // int i
        18: .line 110
            iload 11 /* bytesWritten */
            ireturn
        end local 11 // int bytesWritten
        end local 10 // byte[] compData
        end local 9 // int bufSize
        end local 8 // int bytesPerRow
        end local 7 // int bitsPerPixel
        end local 6 // int scanlineStride
        end local 5 // int[] bitsPerSample
        end local 4 // int height
        end local 3 // int width
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // com.sun.imageio.plugins.tiff.TIFFPackBitsCompressor this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   19     0            this  Lcom/sun/imageio/plugins/tiff/TIFFPackBitsCompressor;
            0   19     1               b  [B
            0   19     2             off  I
            0   19     3           width  I
            0   19     4          height  I
            0   19     5   bitsPerSample  [I
            0   19     6  scanlineStride  I
            1   19     7    bitsPerPixel  I
            2    6     8               i  I
            7   19     8     bytesPerRow  I
            8   19     9         bufSize  I
            9   19    10        compData  [B
           10   19    11    bytesWritten  I
           11   18    12               i  I
           13   16    13           bytes  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                Name  Flags
      b               
      off             
      width           
      height          
      bitsPerSample   
      scanlineStride  
}
SourceFile: "TIFFPackBitsCompressor.java"