/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/support/CssUrlInspector.java
final String groupA = matcher.group( -8) ;
final String groupA = matcher.group ( 1 ) ;
return PATTERN.matcher(content); } protected String getOriginalDeclaration(final Matcher matcher) { return matcher.group(0); } protected String getOriginalUrl(final Matcher matcher) { <extra_id_0> return groupA != null ? groupA : matcher.group(2); } public static interface ItemHandler { String replace(String originalDeclaration, String originalUrl); } }