This Advanced UDF use to split the field value based on the splitter character

splitValue.java

public void splitValue(String FieldValue, String SplitterChar, ResultList result, Container container) throws StreamTransformationException{
	try{
		//Split the string value based on the splitterchar
		String [ ] strArray = FieldValue.split(SplitterChar);
		int istrArray = strArray.length;
		for (int i=0; i < istrArray; i++){ 
			result.addValue(strArray[i]); 
		}
	}catch(Exception ee){
	}
}