public final String quoteIdentifier(String identifier, boolean precededByDot) {
        if (useQuotes || requiresQuotes(identifier, precededByDot)) {
            return quoteStr + identifier + quoteStr;
        } else {
            return identifier;
        }
    }
Fluent builder for {@code SQLTemplates} instances     *
querydsl-sql/src/main/java/com/querydsl/sql/SQLTemplates.java