Java 类javax.enterprise.context.NormalScope 实例源码

public Class<? extends Annotation> scope() {
    if (null == scope) {
        synchronized (this) {
            if (null == scope) {
                Class<?> c = getClass();
                if (c.isAnnotationPresent(RequestScoped.class)) {
                    scope = RequestScoped.class;
                } else if (c.isAnnotationPresent(SessionScoped.class)) {
                    scope = SessionScoped.class;
                } else if (c.isAnnotationPresent(ApplicationScoped.class)) {
                    scope = ApplicationScoped.class;
                } else {
                    scope = NormalScope.class;
                }
            }
        }
    }
    return scope;
}

/**
 * Activate and deactivate contexts for the given normal scopes for each test method execution.
 * <p>
 * {@link ApplicationScoped} is ignored as it is always active.
 * </p>
 *
 * @param normalScopes
 * @return self
 */
@SafeVarargs
public final T activate(Class<? extends Annotation>... normalScopes) {
    for (Class<? extends Annotation> scope : normalScopes) {
        if (ApplicationScoped.class.equals(scope)) {
            continue;
        }
        if (!scope.isAnnotationPresent(NormalScope.class)) {
            throw new IllegalArgumentException("Only annotations annotated with @NormalScope are supported!");
        }
        this.scopesToActivate.add(scope);
    }
    return self();
}