/wro4j-core/src/main/java/ro/isdc/wro/manager/factory/BaseWroManagerFactory.java
if ( cacheKeyFactory == null) {
if ( metaDataFactory == null ) {
if (authorizationManager == null) { authorizationManager = newAuthorizationManager(); } if (cacheKeyFactory == null) { cacheKeyFactory = newCacheKeyFactory(); } <extra_id_0> metaDataFactory = newMetaDataFactory(); } if (groupExtractor != null) { managerBuilder.setGroupExtractor(groupExtractor); } if (cacheStrategy != null) {