Comparison Charts - Java 2 Micro Edition Application Development - page 310

Table B.63. Methods of the Cl a ss DataInputStream

Method Alternative/Workaround

DataInputStream(InputStream in) Available in CLDC.

int available()

Available in CLDC.

void close() Available in CLDC.

void mark(int readlimit) Available in CLDC.

Boolean markSupported() Available in CLDC.

int read()

Available in CLDC.

int read(byte[] b) Available in CLDC.

int read(byte[] b, int off, int len) Available in CLDC.

boolean readBoolean() Available in CLDC.

byte readByte()

Available in CLDC.

char readChar() Available in CLDC.

double readDouble() Available in CLDC-NG.

float readFloat() Available in CLDC-NG.

void readFully(byte[] b)

Available in CLDC.

void readFully(byte[] b, int off, int
len)

Available in CLDC.

int readInt()

Available in CLDC.

String readLine()

Not available in CLDC (deprecated J2SE
method).

long readLong()

Available in CLDC.

short readShort() Available in CLDC.

int readUnsignedByte()

Available in CLDC.

int readUnsignedShort()

Available in CLDC.

String readUTF()

Available in CLDC.

static String readUTF(DataInputin) Not available in CLDC.

Workaround:

i n.readUTF()

void reset() Available in CLDC.

long skip(long n) Available in CLDC.

int skipBytes(int n) Available in CLDC.

DataOutputStream

Table B.64. Methods of t h e Class DataOutputStream

Method Alternative/Workaround

Available in CLDC.

DataOutputStream(OutputStream
out)

void close()

Available in CLDC.

void flush() Available in CLDC.

int size() Not available in CLDC.

void write(byte[] b)

Available in CLDC.

void write(byte[] b, int off,
int len)

Available in CLDC.

void write(int b)

Available in CLDC.

void writeBoolean(boolean v) Available in CLDC.