commit b1548eeffaa9e025f466afe9be748fecf82ef765
author Jian Li <pyguni@gmail.com> Wed May 11 09:49:57 2016 -0700
committer Ray Milkey <ray@onlab.us> Wed May 11 17:39:16 2016 +0000
tree 97b44411375313e7b8d939bb55e2b42906ebf79e
parent a75fec47a1e21e852c38e738858441f790d3007b

Code clean up for control plane manager

- Exception handlers should preserve the original exception
- Collection.isEmpty() should be used to test for emptiness

Change-Id: Ic76cf94f84fa761bb64b608df61fbd259c7990c4

apps/cpman/app/src/main/java/org/onosproject/cpman/cli/ResourceNameCompleter.java

diff --git a/apps/cpman/app/src/main/java/org/onosproject/cpman/cli/ResourceNameCompleter.java b/apps/cpman/app/src/main/java/org/onosproject/cpman/cli/ResourceNameCompleter.java
index 07e669e..a87cf6e 100644
--- a/apps/cpman/app/src/main/java/org/onosproject/cpman/cli/ResourceNameCompleter.java
+++ b/apps/cpman/app/src/main/java/org/onosproject/cpman/cli/ResourceNameCompleter.java
@@ -80,7 +80,7 @@
 
             SortedSet<String> strings = delegate.getStrings();
 
-            if (set.size() != 0) {
+            if (!set.isEmpty()) {
                 set.forEach(strings::add);
             }
         }