@NotNull
    @Override
    protected List<ExternalSystemNode<?>> doBuildChildren() {
      if (myReferencedNode != null) {
        return Collections.emptyList();
      }
      List<ExternalSystemNode<?>> myChildNodes = new ArrayList<>();
      for (DependencyNode dependency : myDependencyNode.getDependencies()) {
        myChildNodes.add(new DependencyExternalSystemNode(getExternalProjectsView(), dependency, myDependencyNodeMap));
      }
      return myChildNodes;
    }
@NotNull
    @Override
    protected List<ExternalSystemNode<?>> doBuildChildren()