src/org/tiefaces/components/websheet/configuration/RowsMapping.java
public final void removeRow(final Integer sourceRowNum,
			final Row targetRow) {
		List<SerialRow> mapRowList = rowsMap.get(sourceRowNum);
		if (mapRowList != null) {
			mapRowList.remove(new SerialRow(targetRow, -1));
			rowsMap.put(sourceRowNum, mapRowList);
		}
	}
public final void removeRow(final Integer sourceRowNum,
			final Row targetRow) {
		List<SerialRow> mapRowList = rowsMap.get(sourceRowNum);
		if (mapRowList != null) {
			mapRowList.remove(new SerialRow(targetRow, -1));
			rowsMap.put(sourceRowNum, mapRowList);
		}
	}
Removes the row.

@param sourceRowNum
the source row num
@param targetRow
the target row