/wro4j-core/src/main/java/ro/isdc/wro/util/LazyInitializer.java
object = result = initialize();
if ( result == null ) { object = result = initialize ( ) ; }
volatile T object; public final T get() { T result = object; if (result == null) { synchronized (this) { result = object; <extra_id_0> } } return result; } public final boolean isInitialized() { return object != null;