BlockList list =new SmallDocumentBlockList( SmallDocumentBlock.extract(bigBlockSize, smallBlockBlocks));
BlockList list =new SmallDocumentBlockList( SmallDocumentBlock.extract(bigBlockSize, smallBlockBlocks));
BlockList list =new SmallDocumentBlockList( SmallDocumentBlock.extract(bigBlockSize, smallBlockBlocks));
BlockList list =new SmallDocumentBlockList( SmallDocumentBlock.extract(bigBlockSize, smallBlockBlocks));