Sonar majior issues

[dmaap/messagerouter/dmaapclient.git] / src / main / java / org / onap / dmaap / mr / client / MRClientBuilders.java

diff --git a/src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java b/src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java
index 60e0666..2c3101b 100644 (file)
--- a/src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java
+++ b/src/main/java/org/onap/dmaap/mr/client/MRClientBuilders.java
@@ -149,7 +149,7 @@ public class MRClientBuilders
          */
         public MRConsumer build ()
         {
-            if ( fHosts == null || fHosts.size() == 0 || fTopic == null )
+            if ( fHosts == null || fHosts.isEmpty() || fTopic == null )
             {
                 throw new IllegalArgumentException ( "You must provide at least one host and a topic name." );
             }