Class Library: CLDC Packages - Java 2 Micro Edition Application Development - page 246

OutputStreamWriter

The OutputStreamWriter closes the gap between byte-
related output streams and character-related output streams.
Characters that are written using this class are internally
c onverted to bytes.

PrintStream

The PrintStream is an extension to an OutputStream . It
adds functionality that lets you print representations of various
d ata types.

Reader

The Reader is the abstract superclass of all character-oriented
InputStreams .

Writer

The Writer is the abstract superclass of all character-oriented
OutputStreams .

Exceptions

EOFException The EOFException signals that an unexpected end of
t he stream has been reached during input.
InterruptedIOException The InterruptedIOException signals that an I/O
o peration has been interrupted.
IOException The IOException signals that an exception of some
kind has occurred.
UnsupportedEncodingException The UnsupportedEncodingException signals that
the character encoding is not supported.

UTFDataFormatException

The UTFDataFormatException signals that a
malformed UTF-8 String has been read by a class
i mplementing the DataInput interface.