private SAXReader createXmlReader() {
		Map<String, String> uris = new HashMap<String, String>();
		uris.put("y", YAHOO_WEATHER_NAMESPACE);

		DocumentFactory factory = new DocumentFactory();
		factory.setXPathNamespaceURIs(uris);

		SAXReader xmlReader = new SAXReader();
		xmlReader.setDocumentFactory(factory);
		return xmlReader;
	}