text: public static BATBlock createBATBlock(final POIFSBigBlockSize bigBlockSize, ByteBuffer data){BATBlock block = new BATBlock(bigBlockSize);byte[] buffer = new byte[LittleEndian.INT_SIZE];for(int i=0; i<block._values.length; i++) {data.get(buffer);block._values[i] = LittleEndian.getInt(buffer);}block.recomputeFree();return block;}