void (CharSequence textAsCharSequence, char[] textAsArray, CharacterIterator characterIterator, int start, int end) { myTextAsCharSequence = textAsCharSequence; myTextAsArray = textAsArray; if (characterIterator == null) { myTrivialBreaker.setRange(start, end); myIterator = myTrivialBreaker; } else { myIterator = BreakIterator.getCharacterInstance(); // locale-dependent myIterator.setText(characterIterator); } myStart = myEnd = myIterator.first(); assert myStart == start; myFontInfo = myNextFontInfo = null; advance(); }