org.apache.james.smtpserver
Class SMTPInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--java.io.FilterInputStream
              |
              +--org.apache.james.smtpserver.SMTPInputStream

public class SMTPInputStream

extends FilterInputStream

Removes the dot-stuffing happening during the SMTP DATA transport

Author:

Serge Knystautas

Field Summary

protected int[]

last An array to hold the last two bytes read off the stream.

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

SMTPInputStream(InputStream in)

Method Summary

int	read() Read through the stream, checking for '\r\n.'
int	read(byte[] b, int off, int len) Read through the stream, checking for '\r\n.'

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

last

protected int[] last

An array to hold the last two bytes read off the stream. This allows the stream to detect '\r\n' sequences even when they occur across read boundaries.

Constructor Detail

SMTPInputStream

public SMTPInputStream(InputStream in)

Method Detail

read

public int read()
         throws IOException

Read through the stream, checking for '\r\n.'

Overrides:

read in class FilterInputStream

Returns:

the byte read from the stream

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Read through the stream, checking for '\r\n.'

Overrides:

read in class FilterInputStream

Parameters:

b - the byte array into which the bytes will be read

off - the offset into the byte array where the bytes will be inserted

len - the maximum number of bytes to be read off the stream

Returns:

the number of bytes read

IOException