/** @return the DocumentBlocks */
DocumentBlock[] getBlocks() {
if (isValid() && _writer != null) {
ByteArrayOutputStream stream = new ByteArrayOutputStream(_size);
DocumentOutputStream dstream = new DocumentOutputStream(stream, _size);
_writer.processPOIFSWriterEvent(new POIFSWriterEvent(dstream, _path, _name, _size));
bigBlocks = DocumentBlock.convert(_bigBlockSize, stream.toByteArray(), _size);
}
return bigBlocks;
}
/**
* write the blocks to a stream
*
* @param stream the stream to which the data is to be written
*/
void writeBlocks(OutputStream stream) throws IOException {
if (isValid()) {
if (_writer != null) {
DocumentOutputStream dstream = new DocumentOutputStream(stream, _size);
_writer.processPOIFSWriterEvent(new POIFSWriterEvent(dstream, _path, _name, _size));
dstream.writeFiller(
countBlocks() * _bigBlockSize.getBigBlockSize(), DocumentBlock.getFillByte());
} else {
for (int k = 0; k < bigBlocks.length; k++) {
bigBlocks[k].writeBlocks(stream);
}
}
}
}
