org.apache.cocoon.util
Class BlobHelper

java.lang.Object
  org.apache.cocoon.util.BlobHelper

All Implemented Interfaces:

Blob

public class BlobHelper
extends Object
implements Blob

A minimal implementation just enough to send a BLOB to a database. Advanced methods and all methods for modifying the BLOB are not implemented.

Version:

CVS $Id: BlobHelper.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Constructor Summary

BlobHelper(InputStream is, long len)

Method Summary

void	free() Not implemented (Java6 extension).
InputStream	getBinaryStream()
InputStream	getBinaryStream(long pos, long length) Not implemented (Java6 extension).
byte[]	getBytes(long pos, int length) Not implemented.
long	length()
long	position(Blob pattern, long start) Not implemented.
long	position(byte[] pattern, long start) Not implemented.
OutputStream	setBinaryStream(long pos) Not implemented.
int	setBytes(long pos, byte[] bytes) Not implemented.
int	setBytes(long pos, byte[] bytes, int offset, int len) Not implemented.
void	truncate(long len) Not implemented.

Methods inherited from class java.lang.Object

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

Constructor Detail

BlobHelper

public BlobHelper(InputStream is,
                  long len)

Method Detail

getBinaryStream

public InputStream getBinaryStream()

Specified by:

getBinaryStream in interface Blob

length

public long length()

Specified by:

length in interface Blob

getBytes

public byte[] getBytes(long pos,
                       int length)

Not implemented.

Specified by:

getBytes in interface Blob

position

public long position(Blob pattern,
                     long start)

Not implemented.

Specified by:

position in interface Blob

position

public long position(byte[] pattern,
                     long start)

Not implemented.

Specified by:

position in interface Blob

setBinaryStream

public OutputStream setBinaryStream(long pos)

Not implemented.

Specified by:

setBinaryStream in interface Blob

setBytes

public int setBytes(long pos,
                    byte[] bytes)

Not implemented.

Specified by:

setBytes in interface Blob

setBytes

public int setBytes(long pos,
                    byte[] bytes,
                    int offset,
                    int len)

Not implemented.

Specified by:

setBytes in interface Blob

truncate

public void truncate(long len)

Not implemented.

Specified by:

truncate in interface Blob

free

public void free()

Not implemented (Java6 extension).

Specified by:

free in interface Blob

getBinaryStream

public InputStream getBinaryStream(long pos,
                                   long length)

Not implemented (Java6 extension).

Specified by:

getBinaryStream in interface Blob