if ("".equals(delimiter)) { for (int i = 0; i < str.length(); i++) { result.add(deleteAny(str.substring(i, i + 1), charsToDelete)); int delPos; while ((delPos = str.indexOf(delimiter, pos)) != -1) { result.add(deleteAny(str.substring(pos, delPos), charsToDelete)); pos = delPos + delimiter.length(); result.add(deleteAny(str.substring(pos), charsToDelete));
for (String element : array) { if (charsToDelete != null) { element = deleteAny(element, charsToDelete);