public static void getGUIConfigFromXml(InputStream is, GUIConfig config) {
try {
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
Document doc = docBuilder.parse(is);
validateSchema(doc, Constants.CONFIG_SCHEMA_FILE_PATH);
// normalize text representation
doc.getDocumentElement().normalize();
NodeList language = doc.getElementsByTagName("language").item(0).getChildNodes();
for (int s = 0; s < language.getLength(); s++) {
Node nodeAux = language.item(s);
config.setLanguage(nodeAux.getTextContent().trim());
}
NodeList recentConfigFiles =
doc.getElementsByTagName("recentConfigFiles").item(0).getChildNodes();
for (int s = 0; s < recentConfigFiles.getLength(); s++) {
Node nodeAux = recentConfigFiles.item(s);
if (nodeAux.getNodeType() == Node.ELEMENT_NODE) {
if (nodeAux.getNodeName().equals("configFile")) {
config.addRecentConfigFile(nodeAux.getTextContent().trim());
}
}
}
} catch (SAXParseException err) {
logger.error(
"** Parsing error" + ", line " + err.getLineNumber() + ", uri " + err.getSystemId());
logger.error(" " + err.getMessage());
throw new ConfigException(err);
} catch (SAXException e) {
throw new ConfigException(e);
} catch (Throwable t) {
throw new ConfigException(t);
}
} // end of main
