java.io
Class ByteArrayInputStream

java.lang.Object
  java.io.InputStream
      java.io.ByteArrayInputStream

public class ByteArrayInputStream
extends InputStream

Input stream that takes a byte[] as its source.

Compliance: CLDC: 1.0 complete

Compliance: J2SE: 1.4 complete

Field Summary

protected byte[]	buf
protected int	count
protected int	mark
protected int	pos

Constructor Summary

ByteArrayInputStream(byte[] buf)

ByteArrayInputStream(byte[] buf, int offset, int length)

Method Summary

int	available()
void	close()
void	mark(int readAheadlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.lang.Object

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

Field Detail

buf

protected byte[] buf

count

protected int count

mark

protected int mark

pos

protected int pos

Constructor Detail

ByteArrayInputStream

public ByteArrayInputStream(byte[] buf)

ByteArrayInputStream

public ByteArrayInputStream(byte[] buf,
                            int offset,
                            int length)

Method Detail

read

public int read()

Specified by:

read in class InputStream

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)

Overrides:

read in class InputStream

skip

public long skip(long n)

Overrides:

skip in class InputStream

available

public int available()

Overrides:

available in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

mark

public void mark(int readAheadlimit)

Overrides:

mark in class InputStream

reset

public void reset()

Overrides:

reset in class InputStream

close

public void close()
           throws IOException

Overrides:

close in class InputStream

Throws:

IOException