From 10502fb34bfe050bb8400d009bdf1cc42f4ab106 Mon Sep 17 00:00:00 2001 From: Surendra Reddy Katam Date: Tue, 27 Mar 2018 16:13:58 +0530 Subject: Sonar major issues Use isEmpty() to check whether the collection is empty or not Sonar Link: https://sonar.onap.org/project/issues?assignees=surendraReddy&id=org.onap.dmaap.messagerouter.dmaapclient%3AdmaapClient&open=AV4-MbPA32hFUzlqc5Wa&resolved=false&severities=MAJOR Location: src/main/java/com/att/nsa/mr/client/MRClientBuilders.java Line-No:365 Change-Id: I523aab6449c47a78bc647f63bf1b41dc12ccb76f Issue-ID: DMAAP-354 Signed-off-by: Surendra Reddy Katam --- src/main/java/com/att/nsa/mr/client/MRClientBuilders.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main/java/com/att/nsa/mr/client/MRClientBuilders.java b/src/main/java/com/att/nsa/mr/client/MRClientBuilders.java index 00c8915..177fd30 100644 --- a/src/main/java/com/att/nsa/mr/client/MRClientBuilders.java +++ b/src/main/java/com/att/nsa/mr/client/MRClientBuilders.java @@ -362,7 +362,7 @@ public class MRClientBuilders */ public T build () { - if ( fHosts == null || fHosts.size() == 0 ) + if ( fHosts.isEmpty() ) { throw new IllegalArgumentException ( "You must provide at least one host and a topic name." ); } -- cgit 1.2.3-korg