public MappingInformation getMappingInformation() {
try {
if (mappingInformation != null) {
return mappingInformation;
}
mappingInformation = new MappingInformation();
InputStream stream = this.getClass().getResourceAsStream(configurationFile);
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
sp.parse(stream, new XmlDefaultHandler(mappingInformation));