org.bouncycastle.crypto.io.DigestInputStream

public class DigestInputStream
extends FilterInputStream

Method Summary

Modifier and Type	Method	Description
`Digest`	`getDigest()`
`int`	`read()`	Reads a single byte from the filtered stream and returns it as an integer in the range from 0 to 255.
`int`	`read(byte[] b, int off, int len)`	Reads up to `byteCount` bytes from this stream and stores them in the byte array `buffer` starting at `byteOffset`.

available, close, mark, markSupported, reset, skip

read

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- digest
  
  protected Digest digest
Constructor Details
- DigestInputStream
  
  public DigestInputStream(InputStream stream, Digest digest)
Method Details
- read
  
  public int read() throws IOException
  
  Description copied from class: FilterInputStream
  
  Reads a single byte from the filtered stream and returns it as an integer in the range from 0 to 255. Returns -1 if the end of this stream has been reached.
  
  Overrides:
  
  read in class FilterInputStream
  
  Returns:
  
  the byte read or -1 if the end of the filtered stream has been reached.
  
  Throws:
  
  IOException - if the stream is closed or another IOException occurs.
- read
  
  public int read(byte[] b, int off, int len) throws IOException
  
  Description copied from class: InputStream
  
  Reads up to byteCount bytes from this stream and stores them in the byte array buffer starting at byteOffset. Returns the number of bytes actually read or -1 if the end of the stream has been reached.
  
  Overrides:
  
  read in class FilterInputStream
  
  Throws:
  
  IOException - if the stream is closed or another IOException occurs.
- getDigest
  
  public Digest getDigest()

Class DigestInputStream