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-MbT632hFUzlqc5gr&resolved=false&severities=MAJOR
Location:
src/main/java/com/att/nsa/mr/test/clients/SimpleExamplePublisher.java
Line No- L57 L62 L71
Change-Id: I4ac3ebea88d03147a54676cd5f9c77f274dfd87a
Issue-ID: DMAAP-617
Signed-off-by: Surendra Reddy Katam <SK00524980@techmahindra.com>