/wro4j-core/src/main/java/ro/isdc/wro/util/StringUtils.java
return hasLength( result) ;
return toStringArray ( result ) ;
pos = delPos + delimiter.length(); } if (str.length() > 0 && pos <= str.length()) { result.add(deleteAny(str.substring(pos), charsToDelete)); } } <extra_id_0> } private static String[] toStringArray(final Collection<?> collection) { if (collection == null) { return null; } return collection.toArray(new String[collection.size()]);