X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdatarouter%2Fprovisioning%2Fbeans%2FGroup.java;h=d05e3e6b49a9caf8c00bc0c24bf374ca4db7b892;hb=8ebd052e0b1066c432f5dba6ef69599eaf5ec27e;hp=4d6b0ee2fdb82025197818fef92200848c35dd3a;hpb=b10c179229cea56e36a2fb9b6f2c17baf0d83f13;p=dmaap%2Fdatarouter.git

diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/Group.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/Group.java
index 4d6b0ee2..d05e3e6b 100644
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/Group.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/Group.java
@@ -121,7 +121,7 @@ public class Group extends Syncable {
                 gup.getName()
         );
         List<Group> list = getGroupsForSQL(sql);
-        return list.size() > 0 ? list.get(0) : null;
+        return !list.isEmpty() ? list.get(0) : null;
     }
 
     public static Group getGroupMatching(Group gup, int groupid) {
@@ -131,19 +131,19 @@ public class Group extends Syncable {
                 gup.getGroupid()
         );
         List<Group> list = getGroupsForSQL(sql);
-        return list.size() > 0 ? list.get(0) : null;
+        return !list.isEmpty() ? list.get(0) : null;
     }
 
     public static Group getGroupById(int id) {
         String sql = "select * from GROUPS where GROUPID = " + id;
         List<Group> list = getGroupsForSQL(sql);
-        return list.size() > 0 ? list.get(0) : null;
+        return !list.isEmpty() ? list.get(0) : null;
     }
 
     static Group getGroupByAuthId(String id) {
         String sql = "select * from GROUPS where AUTHID = '" + id + "'";
         List<Group> list = getGroupsForSQL(sql);
-        return list.size() > 0 ? list.get(0) : null;
+        return !list.isEmpty() ? list.get(0) : null;
     }
 
     public static Collection<Group> getAllgroups() {