com.dctl.j2me.io
Interface Readable

All Known Implementing Classes:

InputStream

public interface Readable

This is the readable interface that all input streams implement

Method Summary

int	read() read a byte
int	read(byte[] b, int off, int len) read a number of bytes from the input stream and store into the byte array
long	skip(long n) skip a number of bytes from the stream

Method Detail

read

public int read()
         throws IOException

read a byte

Returns:

the byte read

Throws:

IOException - if there is an IO error

read

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

read a number of bytes from the input stream and store into the byte array

Parameters:

b - The array to write into

off - The offset to start writing to

len - The maximum number of bytes to read

Returns:

the number of bytes read

Throws:

IOException - if there is an IO error

skip

public long skip(long n)
          throws IOException

skip a number of bytes from the stream

Parameters:

n - The number to skip

Throws:

IOException - if there is an IOError