code: public Collection<Xml> getChildren(String name)
      {
          Check.notNull(name);
  
          final Collection<Xml> nodes = new ArrayList<>(1);
          final NodeList list = root.getChildNodes();
          for (int i = 0; i < list.getLength(); i++)
          {
              final Node node = list.item(i);
              if (name.equals(node.getNodeName()))
              {
                  nodes.add(new Xml(document, (Element) node));
              }
          }
          return nodes;
      }
docs: Get the list of all children with this name.
  
  @param name The children name (must not be <code>null</code>).
  @return The children list.
  @throws LionEngineException If invalid argument.