} else {
throw SupportMessages.MESSAGES.invalidParamsForCellProcessor(name, params);
}
} else if (name.equalsIgnoreCase("ConvertNullTo")) {
if (params.length == 1) {
current = previous == null ? new ConvertNullTo(params[0]) : new ConvertNullTo(params[0], previous);
} else {
throw SupportMessages.MESSAGES.invalidParamsForCellProcessor(name, params);
}
} else if (name.equalsIgnoreCase("FmtNumber")) {
if (params.length == 1) { //decimalFormat