/wro4j-core/src/main/java/ro/isdc/wro/util/StringUtils.java
return prefix + collectionToDelimitedString ( pathElements, FOLDER_SEPARATOR ) ;
} } } for (int i = 0; i < tops; i++) { pathElements.add(0, TOP_PATH); } <extra_id_0> } private static String replace(final String inString, final String oldPattern, final String newPattern) { if (!hasLength(inString) || !hasLength(oldPattern) || newPattern == null) { return inString; }