/**
* Return a XML with config
*
* @param path Path for saving de config
* @param config GUIConfig
*/
public static void saveXMLFromGUIConfig(String path, GUIConfig config) {
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder;
Document doc = null;
try {
docBuilder = docFactory.newDocumentBuilder();
// root elements
doc = docBuilder.newDocument();
Element rootElement = doc.createElement("gui-configuration");
doc.appendChild(rootElement);
Element language = doc.createElement("language");
language.setTextContent(config.getLanguage());
rootElement.appendChild(language);
Element recentConfigFiles = doc.createElement("recentConfigFiles");
rootElement.appendChild(recentConfigFiles);
for (String configFilePath : config.getRecentConfigFiles()) {
Element configFile = doc.createElement("configFile");
configFile.setTextContent(configFilePath);
recentConfigFiles.appendChild(configFile);
}
// write the content into xml file
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
DOMSource source = new DOMSource(doc);
// At the moment we are not to validate Scheme
// validateSchema(doc, Constants.configSchemaFilePath);
// normalize text representation
doc.getDocumentElement().normalize();
StreamResult result = new StreamResult(new File(path));
transformer.transform(source, result);
} catch (ParserConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TransformerConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TransformerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
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
