org.subethamail.smtp.internal.io

Class DotTerminatedOutputStream

java.lang.Object

java.io.OutputStream

org.subethamail.smtp.internal.io.DotTerminatedOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public final class DotTerminatedOutputStream
extends OutputStream

DotTerminatedOutputStream makes possible to end mail data with a "CRLF . CRLF" sequence in such a way that no unnecessary beginning CRLF pair is added if the original output already ends with it. See RFC 5321 4.1.1.4. second paragraph

Constructor Summary

Constructors

Constructor and Description
DotTerminatedOutputStream(OutputStream out)

Method Summary

Modifier and Type	Method and Description
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeTerminatingSequence() Writes ".

Methods inherited from class java.io.OutputStream

close, flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

DotTerminatedOutputStream

public DotTerminatedOutputStream(OutputStream out)

Method Detail

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

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

Overrides:

write in class OutputStream

Throws:

IOException

writeTerminatingSequence

public void writeTerminatingSequence()
                              throws IOException

Writes ". CR LF" to the wrapped stream, but prefixes it with another CR LF sequence if it is missing from the end.

Throws:

IOException