[Exist-open] writing resultset to DOM

[Elwin K. <el...@gm...>]

Dear mailing list,
I my webapplication I am trying to write the resultset I get to a DOM, 
but whatever I try I get null values in my DOM whilst the string 
contains nodes and text.
Maybe I am missing something, but I think this must be possible.

public void retrieve(String xpath) {
try {
String driver = "org.exist.xmldb.DatabaseImpl";
Class cl = Class.forName(driver);
Database database = (Database) cl.newInstance();
DatabaseManager.registerDatabase(database);
Collection col = 
DatabaseManager.getCollection("xmldb:exist://user:pwd@localhost:8080/exist/xmlrpc/db/dvd");
XQueryService service = (XQueryService) col.getService("XQueryService", 
"1.0");
service.setProperty("indent", "yes");
CompiledExpression compiled = service.compile(xpath);
ResourceSet result = service.execute(compiled);
ResourceIterator i = result.getIterator();
while (i.hasMoreResources()) {
Resource resource = i.nextResource();
String str = (String) resource.getContent();
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.parse(new InputSource(new StringReader(str)));
				
out.println(document.getTextContent() + "<br/>");
}
} catch (Exception e) {
e.printStackTrace();
}
}

Any suggestions are welcome,
Elwin
-- 
dr. Elwin Koster, el...@gm...