try {
                storeChildUrls(childUrlSet.stream().filter(rd -> StringUtil.isNotBlank(rd.getUrl())).collect(Collectors.toSet()),
                        urlQueue.getUrl(), urlQueue.getDepth() != null ? urlQueue.getDepth() + 1 : 1);
            } catch (final Throwable t) {
                if (!ComponentUtil.available()) {
                    throw new ContainerNotAvailableException(t);
                }

        return parent != null && parent.parent == null;
    }

    public Iterator<ResolutionNode> getChildrenIterator() {
        return children.iterator();
    }

    public int getDepth() {
        return depth;
    }

    public List<ArtifactRepository> getRemoteRepositories() {
        return remoteRepositories;
    }

    public boolean isActive() {
        return active;

            updateScope = true;
        }

        /* current POM rules all, if nearest is in current pom, do not update its artifactScope */
        if ((nearest.getDepth() < 2) && updateScope) {
            updateScope = false;

            fireEvent(ResolutionListener.UPDATE_SCOPE_CURRENT_POM, listeners, nearest, farthestArtifact);
        }

        if (updateScope) {

void addChild(String, Object); private Object addChild(Configurator$ObjectDescriptor, Class, String, Object); public final void setAttribute(String, String); public final Object endCreateChild(); public final Object getCurrent(); public final int getDepth(); public final Configurator$MacroDef startMacroDef(String); public final void endMacroDef(); public final Class getTypeDef(String); public final void setFileResolver(FileResolver); static void <clinit>(); } org/apache/ivy/util/Credentials.class...