fixed code smells

[dmaap/messagerouter/msgrtr.git] / src / main / java / org / onap / dmaap / dmf / mr / metrics / publisher / CambriaPublisherUtility.java

diff --git a/src/main/java/org/onap/dmaap/dmf/mr/metrics/publisher/CambriaPublisherUtility.java b/src/main/java/org/onap/dmaap/dmf/mr/metrics/publisher/CambriaPublisherUtility.java
index 4f072ac..1572835 100644 (file)
--- a/src/main/java/org/onap/dmaap/dmf/mr/metrics/publisher/CambriaPublisherUtility.java
+++ b/src/main/java/org/onap/dmaap/dmf/mr/metrics/publisher/CambriaPublisherUtility.java
@@ -98,7 +98,10 @@ public class CambriaPublisherUtility
                final ArrayList<HttpHost> convertedHosts = new ArrayList<>();
                for ( String host : hosts )
                {
-                       if ( host.length () == 0 ) continue;
+                       if ( host.length () == 0 ){
+                               continue;
+                       }
+                       
                        convertedHosts.add ( hostForString ( host ) );
                }
                return convertedHosts;
@@ -115,13 +118,18 @@ public class CambriaPublisherUtility
         */
        public static HttpHost hostForString ( String host )
        {
-               if ( host.length() < 1 ) throw new IllegalArgumentException ( "An empty host entry is invalid." );
+               if ( host.length() < 1 ){
+                       throw new IllegalArgumentException ( "An empty host entry is invalid." );
+               }
                
                String hostPart = host;
                int port = kStdCambriaServicePort;
 
                final int colon = host.indexOf ( ':' );
-               if ( colon == 0 ) throw new IllegalArgumentException ( "Host entry '" + host + "' is invalid." );
+               if ( colon == 0 ){
+                       throw new IllegalArgumentException ( "Host entry '" + host + "' is invalid." );
+               }
+               
                if ( colon > 0 )
                {
                        hostPart = host.substring ( 0, colon ).trim();