public POIFSFileSystem() {this(true);_header.setBATCount(1);_header.setBATArray(new int[]{1});BATBlock bb = BATBlock.createEmptyBATBlock(bigBlockSize, false);bb.setOurBlockIndex(1);_bat_blocks.add(bb);setNextBlock(0, POIFSConstants.END_OF_CHAIN);setNextBlock(1, POIFSConstants.FAT_SECTOR_BLOCK);_property_table.setStartBlock(0);}

public POIFSFileSystem ( ) { this ( true ) ; _header . setBATCount ( 1 ) ; _header . setBATArray ( new int [ ] { 1 } ) ; BATBlock bb = BATBlock . createEmptyBATBlock ( bigBlockSize , false ) ; bb . setOurBlockIndex ( 1 ) ; _bat_blocks . add ( bb ) ; setNextBlock ( 0 , POIFSConstants . END_OF_CHAIN ) ; setNextBlock ( 1 , POIFSConstants . FAT_SECTOR_BLOCK ) ; _property_table . setStartBlock ( 0 ) ; }
public POIFSFileSystem(){HeaderBlock headerBlock = new HeaderBlock(bigBlockSize);_property_table = new PropertyTable(headerBlock);_documents      = new ArrayList();_root           = null;}
