Print DOM out



import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import org.w3c.dom.Document;
import org.xml.sax.InputSource;

public class PrintDOM {
  public static void main(String[] args) throws Exception {
    DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Document document = parser.parse(new InputSource("zooinventory.xml"));
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    Source source = new DOMSource(document);
    Result output = new StreamResult(System.out);
    transformer.transform(source, output);
  }
}