Package org.docx4j.org.apache.poi.poifs.storage

Class SmallBlockTableReader

java.lang.Object

org.docx4j.org.apache.poi.poifs.storage.SmallBlockTableReader

public final class SmallBlockTableReader
extends Object

This class implements reading the small document block list from an existing file

Constructor Summary

Constructors

Constructor	Description
SmallBlockTableReader()

Method Summary

Modifier and Type	Method	Description
static BlockAllocationTableReader	_getSmallDocumentBlockReader(POIFSBigBlockSize bigBlockSize, RawDataBlockList blockList, RootProperty root, int sbatStart)	Fetch the small document block reader from an existing file, normally needed for debugging and low level dumping.
static BlockList	getSmallDocumentBlocks(POIFSBigBlockSize bigBlockSize, RawDataBlockList blockList, RootProperty root, int sbatStart)	Fetch the small document block list from an existing file
private static BlockAllocationTableReader	prepareReader(POIFSBigBlockSize bigBlockSize, RawDataBlockList blockList, BlockList list, RootProperty root, int sbatStart)
private static BlockList	prepareSmallDocumentBlocks(POIFSBigBlockSize bigBlockSize, RawDataBlockList blockList, RootProperty root, int sbatStart)

Methods inherited from class java.lang.Object

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

Constructor Details

SmallBlockTableReader

public SmallBlockTableReader()

Method Details

prepareSmallDocumentBlocks

private static BlockList prepareSmallDocumentBlocks(POIFSBigBlockSize bigBlockSize,
 RawDataBlockList blockList,
 RootProperty root,
 int sbatStart)
                                             throws IOException

Throws:

IOException

prepareReader

private static BlockAllocationTableReader prepareReader(POIFSBigBlockSize bigBlockSize,
 RawDataBlockList blockList,
 BlockList list,
 RootProperty root,
 int sbatStart)
                                                 throws IOException

Throws:

IOException

_getSmallDocumentBlockReader

public static BlockAllocationTableReader _getSmallDocumentBlockReader(POIFSBigBlockSize bigBlockSize,
 RawDataBlockList blockList,
 RootProperty root,
 int sbatStart)
                                                               throws IOException

Fetch the small document block reader from an existing file, normally needed for debugging and low level dumping. You should typically call getSmallDocumentBlocks(POIFSBigBlockSize, RawDataBlockList, RootProperty, int) instead.

Parameters:

blockList - the raw data from which the small block table will be extracted

root - the root property (which contains the start block and small block table size)

sbatStart - the start block of the SBAT

Returns:

the small document block reader

Throws:

IOException

getSmallDocumentBlocks

public static BlockList getSmallDocumentBlocks(POIFSBigBlockSize bigBlockSize,
 RawDataBlockList blockList,
 RootProperty root,
 int sbatStart)
                                        throws IOException

Fetch the small document block list from an existing file

Parameters:

blockList - the raw data from which the small block table will be extracted

root - the root property (which contains the start block and small block table size)

sbatStart - the start block of the SBAT

Returns:

the small document block list

Throws:

IOException