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