/// <summary> /// Create an array of PropertyBlocks from an array of Property /// instances, creating empty Property instances to make up any /// shortfall /// </summary> /// <param name="bigBlockSize"></param> /// <param name="properties">the Property instances to be converted into PropertyBlocks, in a java List</param> /// <returns>the array of newly created PropertyBlock instances</returns> public static BlockWritable [] CreatePropertyBlockArray( POIFSBigBlockSize bigBlockSize, List<Property> properties) { int _properties_per_block = bigBlockSize.GetPropertiesPerBlock(); int blockCount = (properties.Count + _properties_per_block - 1) / _properties_per_block; Property[] toBeWritten = new Property[blockCount * _properties_per_block]; System.Array.Copy(properties.ToArray(), 0, toBeWritten, 0, properties.Count); for (int i = properties.Count; i < toBeWritten.Length; i++) { toBeWritten[i] = new AnonymousProperty(); } BlockWritable[] rvalue = new BlockWritable[blockCount]; for (int i = 0; i < blockCount; i++) rvalue[i] = new PropertyBlock(bigBlockSize, toBeWritten, i * _properties_per_block); return rvalue; }