Exemple #1
0
 private static void uppercaseFirstLetter(final StringBuffer buf) {
   if (buf.length() > 1) {
     char[] firstLetter = new char[1];
     buf.getChars(0, 1, firstLetter, 0);
     buf.setCharAt(0, Character.toUpperCase(firstLetter[0]));
   }
 }