loci.poi.poifs.filesystem

Class POIFSDocument.BigBlockStore

java.lang.Object

loci.poi.poifs.filesystem.POIFSDocument.BigBlockStore

Enclosing class:

POIFSDocument

private class POIFSDocument.BigBlockStore
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private DocumentBlock[]	bigBlocks
private String	name
private POIFSDocumentPath	path
private int	size
private POIFSWriterListener	writer

Constructor Summary

Constructors

Constructor and Description
POIFSDocument.BigBlockStore(Object[] blocks) Constructor
POIFSDocument.BigBlockStore(POIFSDocumentPath path, String name, int size, POIFSWriterListener writer) Constructor for a big block store that will be written later

Method Summary

Methods

Modifier and Type	Method and Description
(package private) int	countBlocks()
(package private) int	getBigBlockSize()
(package private) DocumentBlock[]	getBlocks()
(package private) boolean	isValid()
(package private) void	writeBlocks(OutputStream stream) write the blocks to a stream

Methods inherited from class java.lang.Object

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

Field Detail

bigBlocks

private DocumentBlock[] bigBlocks

path

private POIFSDocumentPath path

name

private String name

size

private int size

writer

private POIFSWriterListener writer

Constructor Detail

POIFSDocument.BigBlockStore

POIFSDocument.BigBlockStore(Object[] blocks)
                      throws IOException

Constructor

Parameters:

blocks - the blocks making up the store

Throws:

IOException - on I/O error

POIFSDocument.BigBlockStore

POIFSDocument.BigBlockStore(POIFSDocumentPath path,
                           String name,
                           int size,
                           POIFSWriterListener writer)

Constructor for a big block store that will be written later

Parameters:

path - path of the document

name - name of the document

size - length of the document

writer - the object that will eventually write the document

Method Detail

getBigBlockSize

int getBigBlockSize()

isValid

boolean isValid()

Returns:

true if this store is a valid source of data

getBlocks

DocumentBlock[] getBlocks()

Returns:

the DocumentBlocks

writeBlocks

void writeBlocks(OutputStream stream)
           throws IOException

write the blocks to a stream

Parameters:

stream - the stream to which the data is to be written

Throws:

IOException - on error

countBlocks

int countBlocks()

Returns:

number of big blocks making up this document