SQLite

Class BlobR

class BlobR extends InputStream

Internal class implementing java.io.InputStream on SQLite 3.4.0 incremental blob I/O interface.

Method Summary
int	available() Return number of available bytes for reading.
void	close() Close this blob InputStream.
void	mark(int limit) Mark method; dummy to satisfy InputStream class.
boolean	markSupported() Mark support; not for this class.
int	read() Read single byte from blob.
int	read(byte[] b) Read byte array from blob.
int	read(byte[] b, int off, int len) Read slice of byte array from blob.
void	reset() Reset method; dummy to satisfy InputStream class.
long	skip(long n) Skip over blob data.

Method Detail

available

public int available()

Return number of available bytes for reading.

Returns: available input bytes

close

public void close()

Close this blob InputStream.

mark

public void mark(int limit)

Mark method; dummy to satisfy InputStream class.

markSupported

public boolean markSupported()

Mark support; not for this class.

Returns: always false

read

public int read()

Read single byte from blob.

Returns: byte read

read

public int read(byte[] b)

Read byte array from blob.

Parameters: b byte array to be filled

Returns: number of bytes read

read

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

Read slice of byte array from blob.

Parameters: b byte array to be filled off offset into byte array len length to be read

Returns: number of bytes read

reset

public void reset()

Reset method; dummy to satisfy InputStream class.

skip

public long skip(long n)

Skip over blob data.

Contact: Christian Werner