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. 
class org.bouncycastle.cms.CMSTypedStream$FullReaderStream extends java.io.FilterInputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.cms.CMSTypedStream$FullReaderStream
  super_class: java.io.FilterInputStream
{
  void <init>(java.io.InputStream);
    descriptor: (Ljava/io/InputStream;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.CMSTypedStream$FullReaderStream this
        start local 1 // java.io.InputStream in
         0: .line 84
            aload 0 /* this */
            aload 1 /* in */
            invokespecial java.io.FilterInputStream.<init>:(Ljava/io/InputStream;)V
         1: .line 85
            return
        end local 1 // java.io.InputStream in
        end local 0 // org.bouncycastle.cms.CMSTypedStream$FullReaderStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/bouncycastle/cms/CMSTypedStream$FullReaderStream;
            0    2     1    in  Ljava/io/InputStream;
    MethodParameters:
      Name  Flags
      in    

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=4
        start local 0 // org.bouncycastle.cms.CMSTypedStream$FullReaderStream this
        start local 1 // byte[] buf
        start local 2 // int off
        start local 3 // int len
         0: .line 89
            aload 0 /* this */
            getfield java.io.FilterInputStream.in:Ljava/io/InputStream;
            aload 1 /* buf */
            iload 2 /* off */
            iload 3 /* len */
            invokestatic org.bouncycastle.util.io.Streams.readFully:(Ljava/io/InputStream;[BII)I
            istore 4 /* totalRead */
        start local 4 // int totalRead
         1: .line 90
            iload 4 /* totalRead */
            ifle 2
            iload 4 /* totalRead */
            goto 3
      StackMap locals: int
      StackMap stack:
         2: iconst_m1
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 4 // int totalRead
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] buf
        end local 0 // org.bouncycastle.cms.CMSTypedStream$FullReaderStream this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lorg/bouncycastle/cms/CMSTypedStream$FullReaderStream;
            0    4     1        buf  [B
            0    4     2        off  I
            0    4     3        len  I
            1    4     4  totalRead  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      buf   
      off   
      len   
}
SourceFile: "CMSTypedStream.java"
NestHost: org.bouncycastle.cms.CMSTypedStream
InnerClasses:
  private FullReaderStream = org.bouncycastle.cms.CMSTypedStream$FullReaderStream of org.bouncycastle.cms.CMSTypedStream