gnu.javax.crypto.sasl

Class SaslOutputStream

Implemented Interfaces:
AutoCloseable, Closeable, Flushable

public class SaslOutputStream
extends OutputStream

An output stream that uses either a SaslClient or a SaslServer to process the data through these entities' security layer filter(s).

Constructor Summary

SaslOutputStream(SaslClient client, OutputStream dest)
SaslOutputStream(SaslServer server, OutputStream dest)

Method Summary

void
close()
Closes the stream represented by this class, thus freeing system resources.
void
flush()
Flushes the stream represented by this class, so that any buffered data is written to the stream.
void
write(byte[] b, int off, int len)
When writing octets to the resulting stream, if a security layer has been negotiated, each piece of data written (by a single invocation of write()) will be encapsulated as a SASL buffer, as defined in RFC 2222, and then written to the underlying dest output stream.
void
write(int b)
When writing octets to the resulting stream, if a security layer has been negotiated, each piece of data written (by a single invocation of write()) will be encapsulated as a SASL buffer, as defined in RFC 2222, and then written to the underlying dest output stream.

Methods inherited from class java.io.OutputStream

close, flush, write, write, write

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SaslOutputStream

public SaslOutputStream(SaslClient client,
                        OutputStream dest)
            throws IOException

SaslOutputStream

public SaslOutputStream(SaslServer server,
                        OutputStream dest)
            throws IOException

Method Details

close

public void close()
            throws IOException
Closes the stream represented by this class, thus freeing system resources. In that case that the stream is already in the closed state, this method has no effect.
Specified by:
close in interface Closeable
close in interface AutoCloseable
Overrides:
close in interface OutputStream
Throws:
IOException - if an I/O error occurs in closing.

flush

public void flush()
            throws IOException
Flushes the stream represented by this class, so that any buffered data is written to the stream.
Specified by:
flush in interface Flushable
Overrides:
flush in interface OutputStream
Throws:
IOException - if an I/O error occurs in flushing.

write

public void write(byte[] b,
                  int off,
                  int len)
            throws IOException
When writing octets to the resulting stream, if a security layer has been negotiated, each piece of data written (by a single invocation of write()) will be encapsulated as a SASL buffer, as defined in RFC 2222, and then written to the underlying dest output stream.
Overrides:
write in interface OutputStream

write

public void write(int b)
            throws IOException
When writing octets to the resulting stream, if a security layer has been negotiated, each piece of data written (by a single invocation of write()) will be encapsulated as a SASL buffer, as defined in RFC 2222, and then written to the underlying dest output stream.
Overrides:
write in interface OutputStream

SaslOutputStream.java -- Copyright (C) 2003, 2006, 2010 Free Software Foundation, Inc. This file is a part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.