/wro4j-core/src/main/java/ro/isdc/wro/util/concurrent/TaskExecutor.java
return null.call( ) ;
return decorated.call ( ) ;
private Callable<T> decorate(final Callable<T> decorated, final AtomicLong totalTime) { return new Callable<T>() { public T call() throws Exception { final long begin = System.currentTimeMillis(); try { <extra_id_0> } finally { final long end = System.currentTimeMillis(); totalTime.addAndGet(end - begin); } } };