question: public Configuration loadConfigFromResource ( Resource resource ) { PropertiesConfiguration result = new PropertiesConfiguration ( ) ; try { result . load ( resource . getInputStream ( ) ) ; return result ; } catch ( ConfigurationException | IOException e ) { LOG . error ( CONFIGURATION_LOAD_ERROR . format ( resource . getFilename ( ) ) , e ) ; throw new SystemConfigException ( CONFIGURATION_LOAD_ERROR . format ( resource . getFilename ( ) ) , e ) ; } }
target:  Build a configuration object from a resource, processing it as a properties file.