code: public List<V> getChildValues() {
  
          List<V> result = Lists.newArrayList();
          for (CmsPathTree<P, V> child : m_children.values()) {
              if (child.m_value != null) {
                  result.add(child.m_value);
              }
          }
          return result;
      }
docs: Returns the values for the direct children of this node.<p>
  
  @return the values for the direct children