org.apache.geronimo.mail.util

Class QuotedPrintableEncoderStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

org.apache.geronimo.mail.util.QuotedPrintableEncoderStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class QuotedPrintableEncoderStream
extends java.io.FilterOutputStream

An implementation of a FilterOutputStream that encodes the stream data in Q-P encoding format. This version does the encoding "on the fly" rather than encoding a single block of data. Since this version is intended for use by the MimeUtilty class, it also handles line breaks in the encoded data.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_LINEBREAK
protected QuotedPrintableEncoder	encoder
protected int	lineBreak

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
QuotedPrintableEncoderStream(java.io.OutputStream out) Create a Base64 encoder stream that wraps a specifed stream using the default line break size.
QuotedPrintableEncoderStream(java.io.OutputStream out, int lineBreak)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
void	write(byte[] data)
void	write(byte[] data, int offset, int length)
void	write(int ch)

Methods inherited from class java.lang.Object

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

Field Detail

encoder

protected QuotedPrintableEncoder encoder

DEFAULT_LINEBREAK

protected static final int DEFAULT_LINEBREAK

See Also:

Constant Field Values

lineBreak

protected int lineBreak

Constructor Detail

QuotedPrintableEncoderStream

public QuotedPrintableEncoderStream(java.io.OutputStream out)

Create a Base64 encoder stream that wraps a specifed stream using the default line break size.

Parameters:

out - The wrapped output stream.

QuotedPrintableEncoderStream

public QuotedPrintableEncoderStream(java.io.OutputStream out,
                                    int lineBreak)

Method Detail

write

public void write(int ch)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

public void write(byte[] data)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

public void write(byte[] data,
                  int offset,
                  int length)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.FilterOutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.FilterOutputStream

Throws:

java.io.IOException