Searched refs:isAlphaNumeric (Results 1 – 2 of 2) sorted by relevance
195 static boolean isAlphaNumeric(char c) { in isAlphaNumeric() method in LocaleUtils202 if (!isAlphaNumeric(s.charAt(i))) { in isAlphaNumericString()
624 && LocaleUtils.isAlphaNumeric(s.charAt(1)) in isVariant()625 && LocaleUtils.isAlphaNumeric(s.charAt(2)) in isVariant()626 && LocaleUtils.isAlphaNumeric(s.charAt(3)); in isVariant()