public String[] parseConfiguration(URL xmlURL) throws IOException, SAXException {
  InputStream is=xmlURL.openStream();
  Document document=null;
  try {
    document=builder.parse(is);
  }
  finally {
    is.close();
  }
  return (parseConfiguration(document));
}

public String [ ] parseConfiguration ( URL xmlURL ) throws IOException , SAXException { InputStream is = xmlURL . openStream ( ) ; Document document = null ; try { document = builder . parse ( is ) ; } finally { is . close ( ) ; } return ( parseConfiguration ( document ) ) ; }
parse an xml configuration from a file an url location .
