swishej
Interface Reader

All Known Implementing Classes:

UReader, FReader

interface Reader

Interface for reading a SWISH-E index file.

See Also:

FReader, UReader

Method Summary

int	read(byte[] b) Read an array of bytes.
void	seek(long pos) Seek to file position.
long	tell() Retrieve current file position

Method Detail

read

public int read(byte[] b)
         throws java.io.IOException

Read an array of bytes.

Parameters:

b - byte array to be filled by the read

Returns:

number of bytes read

Throws:

java.io.IOException - if an error occurred

seek

public void seek(long pos)
          throws java.io.IOException

Seek to file position.

Parameters:

pos - position measured from begin of file, must be positive

Throws:

java.io.IOException - if an error occurred

tell

public long tell()

Retrieve current file position

Returns:

current file position