net.sf.fsp.fsplib

Class FSPInputStream

java.lang.Object

java.io.InputStream

net.sf.fsp.fsplib.FSPInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class FSPInputStream
extends InputStream

This class allows reading file from FSP server.

Since:

1.0

Version:

1.0rc7

Author:

Radim Kolar

See Also:

InputStream

Constructor Summary

Constructors

Constructor and Description
FSPInputStream(FSPsession session, String filename) creates a new Input stream for reading file from FSP server

Method Summary

Modifier and Type	Method and Description
int	available() returns the number of bytes that can be read from this input stream without contacting server.
void	close() frees internal buffers.
void	mark(int readlimit) marks current position in the stream.
boolean	markSupported() returns true - mark is supported.
int	read() reads next byte from stream or -1 if EOF
int	read(byte[] b, int off, int len) reads data from FSP stream
void	reset() Repositions this stream to the position at the time the mark method was last called on this input stream.
long	skip(long bytes) skips n bytes in input stream.

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

FSPInputStream

public FSPInputStream(FSPsession session,
                      String filename)

creates a new Input stream for reading file from FSP server

Parameters:

session - open session to target server

filename - filename for download

Method Detail

available

public int available()

returns the number of bytes that can be read from this input stream without contacting server.

Overrides:

available in class InputStream

close

public void close()

frees internal buffers. FSPsession is not closed.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

mark

public void mark(int readlimit)

marks current position in the stream.

Overrides:

mark in class InputStream

Parameters:

readlimit - ignored

reset

public void reset()

Repositions this stream to the position at the time the mark method was last called on this input stream.

If no mark method was called, rewind stream to zero.

Overrides:

reset in class InputStream

markSupported

public boolean markSupported()

returns true - mark is supported.

Overrides:

markSupported in class InputStream

read

public int read()
         throws IOException

reads next byte from stream or -1 if EOF

Specified by:

read in class InputStream

Throws:

IOException

read

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

reads data from FSP stream

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long bytes)
          throws IOException

skips n bytes in input stream.

Overrides:

skip in class InputStream

Parameters:

bytes - number of bytes to be skipped

Returns:

0 on EOF or bytes

Throws:

IOException

Since:

1.0