private List<TableDataRow> loadRows(Iterator<AssetItem> it, int numRows) {
List<TableDataRow> data = new ArrayList<TableDataRow>();
for ( Iterator<AssetItem> iter = it; iter.hasNext(); ) {
AssetItem r = (AssetItem) iter.next();
TableDataRow row = new TableDataRow();
row.id = r.getUUID();
row.format = r.getFormat();
row.values = ASSET_LIST.getRow( r );
data.add( row );