* @param stringOutputType the string output type.
*/
public synchronized void setStringOutputType(final String stringOutputType) {
CommonUtils.validateNotEmpty(stringOutputType, "String output type cannot be set empty");
if (isInitialized()) {
throw new AlreadyInitializedException();
}
this.stringOutputType =
CommonUtils.
getStandardStringOutputType(stringOutputType);
this.stringOutputTypeSet = true;