public final synchronized AnAction @NotNull [] getChildActionsOrStubs() {
    // Mix sorted actions and pairs
    int sortedSize = mySortedChildren.size();
    AnAction[] children = new AnAction[sortedSize + myPendingActions.size()];
    for (int i = 0; i < sortedSize; i++) {
      children[i] = mySortedChildren.get(i);
    }
    for (int i = 0; i < myPendingActions.size(); i++) {
      children[i + sortedSize] = myPendingActions.get(i);
    }
    return children;
  }
public final synchronized AnAction @NotNull [] getChildActionsOrStubs()