1.<link-protection/>
 2.<undocumented><lcd>
 3. <message>
       *****{with escape characters}</message>
 4.<xyz comment= "**hshhshs">, and more

<root>
  <id>1</id>
  <title>mytitle</title>
</root>

import com.fasterxml.jackson.databind.node.ObjectNode;
import com.nerdforge.unxml.Parsing;
import com.nerdforge.unxml.factory.ParsingFactory;
...

public class MyController {
    public ObjectNode getJsonFromXml(String inputXmlString) {
        Parsing parsing = ParsingFactory.getInstance().create();
        Document document = parsing.xml().document(inputXmlString);

        Parser<ObjectNode> parser = parsing.obj("root")
          .attribute("id", "id", parsing.number()) // uses a number parser
          .attribute("title") // both xpath and json-attribute-key is "title"
          .build();

        ObjectNode node = parser.apply(document);
        return node;
    }
}

{
  "id":1,
  "title":"mytitle"
}