How to use

print

method

in

cdc.util.data.Nodes

public static void print(Node node,
             Logger logger,
             Level level) {
  print(node, logger, level, 0);
}

private static void print(Node node,
             Logger logger,
             Level level,
             int depth) {
  logger.log(level, indent(depth) + toString(node));
  if (node instanceof Parent) {
    final Parent parent = (Parent) node;
    for (final Node child : parent.getChildren()) {
      print(child, logger, level, depth + 1);
    }
  }
}

  @Test
  public void testFeaturesCommentsMixed2() throws IOException {
    test("<?xml version=\"1.0\" encoding=\"UTF-8\"?><!--comment--><root>aaa\naaa<child/>aaa\naaa</root>",
       "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!--comment--><root>aaa\naaa<child/>aaa\naaa</root>",
       (doc) -> {
         Nodes.print(doc, LOGGER, Level.DEBUG);
         assertEquals(2, doc.getChildrenCount());
         assertEquals(1, doc.getChildrenCount(Comment.class));
         assertEquals(3, doc.getRootElement().getChildrenCount());
         assertEquals(2, doc.getRootElement().getChildrenCount(Text.class));
       },
       Feature.LOAD_COMMENTS,
       Feature.LOAD_SPACES,
       Feature.ALLOW_MIXED_CONTENT);
  }
}