com.sun.mail.util
Class QDecoderStream
java.lang.Object
java.io.InputStream
java.io.FilterInputStream
com.sun.mail.util.QPDecoderStream
com.sun.mail.util.QDecoderStream
- All Implemented Interfaces:
- Closeable
public class QDecoderStream
- extends QPDecoderStream
This class implements a Q Decoder as defined in RFC 2047
for decoding MIME headers. It subclasses the QPDecoderStream class.
- Author:
- John Mani
Method Summary |
int |
read()
Read the next decoded byte from this input stream. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
QDecoderStream
public QDecoderStream(InputStream in)
- Create a Q-decoder that decodes the specified input stream.
- Parameters:
in
- the input stream
read
public int read()
throws IOException
- Read the next decoded byte from this input stream. The byte
is returned as an
int
in the range 0
to 255
. If no byte is available because the end of
the stream has been reached, the value -1
is returned.
This method blocks until input data is available, the end of the
stream is detected, or an exception is thrown.
- Overrides:
read
in class QPDecoderStream
- Returns:
- the next byte of data, or
-1
if the end of the
stream is reached.
- Throws:
IOException
- if an I/O error occurs.
Copyright © 2011 Sun Microsystems, Inc.. All Rights Reserved.