private static Logger subLogger = Logger.getLogger("org.onap.dmaap.datarouter.subscriber.internal");
private Properties properties;
- private SubscriberProps(String propsPath) throws IOException{
+ private SubscriberProps(String propsPath) throws IOException {
properties = new Properties();
properties.load(getClass().getClassLoader().getResourceAsStream(propsPath));
}
+ /**
+ * Get instance of subscriber properties.
+ * @param propsPath path to properties file
+ * @return SubscriberProps object
+ */
public static SubscriberProps getInstance(String propsPath) {
- if(instance == null) {
+ if (instance == null) {
try {
instance = new SubscriberProps(propsPath);
} catch (IOException ioe) {
- subLogger.error("IO Exception: " + ioe.getMessage());
+ subLogger.error("IO Exception: " + ioe.getMessage(), ioe);
}
}
return instance;