} else {
throw SupportMessages.MESSAGES.invalidParamsForCellProcessor(name, params);
}
} else if (name.equalsIgnoreCase("Trim")) {
if (params.length == 0) {
current = previous == null ? new Trim() : new Trim((StringCellProcessor) previous);
} else {
throw SupportMessages.MESSAGES.invalidParamsForCellProcessor(name, params);
}
} else if (name.equalsIgnoreCase("Token")) {
if (params.length == 2) { //token, replacement