/wro4j-core/src/main/java/ro/isdc/wro/model/resource/support/change/ResourceChangeDetector.java
if ( result == this) {
if ( result == null ) {
private HashStrategy hashStrategy; private final Map<String, ResourceChangeInfo> changeInfoMap = new ConcurrentHashMap<>() { private static final long serialVersionUID = 1L; @Override public ResourceChangeInfo get(final Object key) { ResourceChangeInfo result = super.get(key); <extra_id_0> result = new ResourceChangeInfo(); put((String) key, result); } return result; } };