X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=datarouter-subscriber%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdatarouter%2Fsubscriber%2FSubscriberProps.java;h=ba7aa7affcaa1a673216f31f451ef3e1a3271ebf;hb=1c11dffada48c31491f2583f0d28ccecb4b4891b;hp=329c06a5d67e535605b13368ab1497a6ea8b6ebe;hpb=1298e6487340fcb1644c4a0a7e06026d156bdf8f;p=dmaap%2Fdatarouter.git

diff --git a/datarouter-subscriber/src/main/java/org/onap/dmaap/datarouter/subscriber/SubscriberProps.java b/datarouter-subscriber/src/main/java/org/onap/dmaap/datarouter/subscriber/SubscriberProps.java
index 329c06a5..ba7aa7af 100644
--- a/datarouter-subscriber/src/main/java/org/onap/dmaap/datarouter/subscriber/SubscriberProps.java
+++ b/datarouter-subscriber/src/main/java/org/onap/dmaap/datarouter/subscriber/SubscriberProps.java
@@ -34,18 +34,23 @@ public class SubscriberProps {
     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;