/wro4j-core/src/main/java/ro/isdc/wro/util/StringUtils.java
if ( inString == null) {
if ( str == null ) {
private static String[] delimitedListToStringArray(final String str, final String delimiter) { return delimitedListToStringArray(str, delimiter, null); } private static String[] delimitedListToStringArray(final String str, final String delimiter, final String charsToDelete) { <extra_id_0> return new String[0]; } if (delimiter == null) { return new String[] { str }; } final List<String> result = new ArrayList<String>();