Comparison Charts - Java 2 Micro Edition Application Development - page 307

Not available in CLDC.

FilterInputStream ,
FilterOutputStream

FilterReader , FilterWriter

Not available in CLDC.

InputStream

All J2SE methods are available in CLDC.

InputStreamReader

Partially contained; see Table B.65 for details.

LineNumberInputStream Not available in CLDC.

LineNumberReader Not available in CLDC.

ObjectInputStream

Not available in CLDC.

ObjectInputStream.GetField

Not available in CLDC.

ObjectOutputStream

Not available in CLDC.

ObjectOutputStream.PutField Not available in CLDC.

ObjectStreamClass

Not available in CLDC.

ObjectStreamField

Not available in CLDC.

OutputStream

All J2SE methods are available in CLDC.

OutputStreamWriter Partially contained; see Table B.66 details.

Not available in CLDC.

PipedInputStream ,
PipedOutputStream

PipedReader Not available in CLDC.

PipedWriter Not available in CLDC.

PrintStream Partially contained; see Table B.67 for details.

PrintWriter

Not available in CLDC.

PushbackInputStream

Not available in CLDC.

PushbackReader Not available in CLDC. kXML contains a

LookAheadReader that is comparable to some
e xtent.

RandomAccessFile Files are not available in CLDC. Use the classes of

the javax.microedition.rms as an alternative.
For accessing files on memory cards, some devices
may provide a file:// protocol implementation in
t he generic connection framework (see Chapter 6 ) .

Reader Fully available in CLDC.

SequenceInputStream

Not available in CLDC.

SerializablePermission Not available in CLDC.

StreamTokenizer Not available in CLDC.

StringBufferInputStream

Not available in CLDC. See StringReader for a
workaround.

StringReader Not available in CLDC.

Use

new InputStreamReader
(new ByteArrayInputStream
(s.getBytes()));

instead of

n ew StringReader (s);

StringWriter Not available in CLDC.

Use