http://www.bouncycastle.org/java.html: The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.5 to JDK 1.8. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.
  • The Legion of the Bouncy Castle Inc. 
public class org.bouncycastle.mime.BoundaryLimitedInputStream extends java.io.InputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.mime.BoundaryLimitedInputStream
  super_class: java.io.InputStream
{
  private final java.io.InputStream src;
    descriptor: Ljava/io/InputStream;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final byte[] boundary;
    descriptor: [B
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final byte[] buf;
    descriptor: [B
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private int bufOff;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private int index;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private boolean ended;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private int lastI;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.io.InputStream, java.lang.String);
    descriptor: (Ljava/io/InputStream;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.bouncycastle.mime.BoundaryLimitedInputStream this
        start local 1 // java.io.InputStream src
        start local 2 // java.lang.String startBoundary
         0: .line 21
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
         1: .line 15
            aload 0 /* this */
            iconst_0
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
         2: .line 16
            aload 0 /* this */
            iconst_0
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.index:I
         3: .line 17
            aload 0 /* this */
            iconst_0
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.ended:Z
         4: .line 23
            aload 0 /* this */
            aload 1 /* src */
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.src:Ljava/io/InputStream;
         5: .line 24
            aload 0 /* this */
            aload 2 /* startBoundary */
            invokestatic org.bouncycastle.util.Strings.toByteArray:(Ljava/lang/String;)[B
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.boundary:[B
         6: .line 25
            aload 0 /* this */
            aload 2 /* startBoundary */
            invokevirtual java.lang.String.length:()I
            iconst_3
            iadd
            newarray 8
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.buf:[B
         7: .line 26
            aload 0 /* this */
            iconst_0
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
         8: .line 27
            return
        end local 2 // java.lang.String startBoundary
        end local 1 // java.io.InputStream src
        end local 0 // org.bouncycastle.mime.BoundaryLimitedInputStream this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    9     0           this  Lorg/bouncycastle/mime/BoundaryLimitedInputStream;
            0    9     1            src  Ljava/io/InputStream;
            0    9     2  startBoundary  Ljava/lang/String;
    MethodParameters:
               Name  Flags
      src            
      startBoundary  

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=1
        start local 0 // org.bouncycastle.mime.BoundaryLimitedInputStream this
         0: .line 33
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.ended:Z
            ifeq 2
         1: .line 35
            iconst_m1
            ireturn
         2: .line 39
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.index:I
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            if_icmpge 8
         3: .line 41
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.buf:[B
            aload 0 /* this */
            dup
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.index:I
            dup_x1
            iconst_1
            iadd
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.index:I
            baload
            sipush 255
            iand
            istore 1 /* i */
        start local 1 // int i
         4: .line 43
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.index:I
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            if_icmpge 6
         5: .line 45
            iload 1 /* i */
            ireturn
         6: .line 47
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            iconst_0
            dup_x1
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.index:I
         7: .line 48
            goto 9
        end local 1 // int i
         8: .line 51
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.src:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            istore 1 /* i */
        start local 1 // int i
         9: .line 54
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 1 /* i */
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.lastI:I
        10: .line 56
            iload 1 /* i */
            ifge 12
        11: .line 58
            iconst_m1
            ireturn
        12: .line 61
      StackMap locals:
      StackMap stack:
            iload 1 /* i */
            bipush 13
            if_icmpeq 13
            iload 1 /* i */
            bipush 10
            if_icmpne 40
        13: .line 64
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_0
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.index:I
        14: .line 65
            iload 1 /* i */
            bipush 13
            if_icmpne 20
        15: .line 67
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.src:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            istore 2 /* ch */
        start local 2 // int ch
        16: .line 68
            iload 2 /* ch */
            bipush 10
            if_icmpne 21
        17: .line 70
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.buf:[B
            aload 0 /* this */
            dup
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            dup_x1
            iconst_1
            iadd
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            bipush 10
            bastore
        18: .line 71
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.src:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            istore 2 /* ch */
        19: .line 73
            goto 21
        end local 2 // int ch
        20: .line 76
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.src:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            istore 2 /* ch */
        start local 2 // int ch
        21: .line 79
      StackMap locals: int
      StackMap stack:
            iload 2 /* ch */
            bipush 45
            if_icmpne 24
        22: .line 81
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.buf:[B
            aload 0 /* this */
            dup
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            dup_x1
            iconst_1
            iadd
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            bipush 45
            bastore
        23: .line 82
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.src:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            istore 2 /* ch */
        24: .line 85
      StackMap locals:
      StackMap stack:
            iload 2 /* ch */
            bipush 45
            if_icmpne 38
        25: .line 87
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.buf:[B
            aload 0 /* this */
            dup
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            dup_x1
            iconst_1
            iadd
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            bipush 45
            bastore
        26: .line 89
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            istore 3 /* base */
        start local 3 // int base
        27: .line 92
            goto 33
        start local 4 // int c
        28: .line 94
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.buf:[B
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            iload 4 /* c */
            i2b
            bastore
        29: .line 95
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.buf:[B
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            baload
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.boundary:[B
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            iload 3 /* base */
            isub
            baload
            if_icmpeq 32
        30: .line 97
            aload 0 /* this */
            dup
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            iconst_1
            iadd
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
        31: .line 98
            goto 35
        32: .line 100
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            iconst_1
            iadd
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
        end local 4 // int c
        33: .line 92
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            iload 3 /* base */
            isub
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.boundary:[B
            arraylength
            if_icmpeq 35
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.src:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            dup
            istore 4 /* c */
        start local 4 // int c
        34: ifge 28
        end local 4 // int c
        35: .line 104
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            iload 3 /* base */
            isub
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.boundary:[B
            arraylength
            if_icmpne 40
        36: .line 106
            aload 0 /* this */
            iconst_1
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.ended:Z
        37: .line 107
            iconst_m1
            ireturn
        end local 3 // int base
        38: .line 112
      StackMap locals:
      StackMap stack:
            iload 2 /* ch */
            iflt 40
        39: .line 114
            aload 0 /* this */
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.buf:[B
            aload 0 /* this */
            dup
            getfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            dup_x1
            iconst_1
            iadd
            putfield org.bouncycastle.mime.BoundaryLimitedInputStream.bufOff:I
            iload 2 /* ch */
            i2b
            bastore
        end local 2 // int ch
        40: .line 119
      StackMap locals:
      StackMap stack:
            iload 1 /* i */
            ireturn
        end local 1 // int i
        end local 0 // org.bouncycastle.mime.BoundaryLimitedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   41     0  this  Lorg/bouncycastle/mime/BoundaryLimitedInputStream;
            4    8     1     i  I
            9   41     1     i  I
           16   20     2    ch  I
           21   40     2    ch  I
           27   38     3  base  I
           28   33     4     c  I
           34   35     4     c  I
    Exceptions:
      throws java.io.IOException
}
SourceFile: "BoundaryLimitedInputStream.java"