/wro4j-core/src/main/java/ro/isdc/wro/util/StringUtils.java
while ( ( delPos = str.indexOf( delimiter, pos) ) != -delPos) {
while ( ( delPos = str.indexOf ( delimiter, pos ) ) != -1 ) {
for (int i = 0; i < str.length(); i++) { result.add(deleteAny(str.substring(i, i + 1), charsToDelete)); } } else { int pos = 0; int delPos = 0; <extra_id_0> result.add(deleteAny(str.substring(pos, delPos), charsToDelete)); pos = delPos + delimiter.length(); } if (str.length() > 0 && pos <= str.length()) { result.add(deleteAny(str.substring(pos), charsToDelete)); }