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