/wro4j-core/src/main/java/ro/isdc/wro/util/StringUtils.java
if ( it.hasNext ( ) ) { sb.append ( delim ) ; }
return EMPTY; } final StringBuilder sb = new StringBuilder(); final Iterator<String> it = coll.iterator(); while (it.hasNext()) { sb.append(prefix).append(it.next()).append(suffix); <extra_id_0> } return sb.toString(); } private static String[] delimitedListToStringArray(final String str, final String delimiter) { return delimitedListToStringArray(str, delimiter, null);