protected List<String> getDataTypeStartWords() {
        if (allDataTypeStartWords == null) {
            allDataTypeStartWords = new ArrayList<String>();
            allDataTypeStartWords.addAll(DataTypes.DATATYPE_START_WORDS);
            allDataTypeStartWords.addAll(getCustomDataTypeStartWords());
        }
        return allDataTypeStartWords;
    }
protected List < String > getDataTypeStartWords ( ) { if ( allDataTypeStartWords == null ) { allDataTypeStartWords = new ArrayList < String > ( ) ; allDataTypeStartWords . addAll ( DataTypes . DATATYPE_START_WORDS ) ; allDataTypeStartWords . addAll ( getCustomDataTypeStartWords ( ) ) ; } return allDataTypeStartWords ; }
Returns a list of data type start words which can be used to help identify a column definition sub-statement.

@return list of data type start words