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