コード例 #1
0
 public static int toUpperCaseOfCodeForLocale(
     final int code, final boolean needsToUpperCase, final Locale locale) {
   if (!KeyboardConstants.isLetterCode(code) || !needsToUpperCase) return code;
   final String text = new String(new int[] {code}, 0, 1);
   final String casedText =
       KeySpecParser.toUpperCaseOfStringForLocale(text, needsToUpperCase, locale);
   return StringUtils.codePointCount(casedText) == 1 ? casedText.codePointAt(0) : CODE_UNSPECIFIED;
 }