commit | cbd1b39f584019da9ce26a501eb91cf075ab2902 | [log] [tgz] |
---|---|---|
author | Jon Hall <jhall@ciena.com> | Wed Jan 18 20:15:44 2017 -0800 |
committer | Ray Milkey <ray@onlab.us> | Thu Jan 19 20:24:18 2017 +0000 |
tree | 59a29576180e3242864c1f157e74c82f32487396 | |
parent | 1745e5abbd4cf908579d79af77c3095970095d10 [diff] [blame] |
Sonar fixes Rule: Use isEmpty() to check whether the collection is empty or not. Change-Id: Ib5ab56b2263623b297db56c5cac2c2ee80e12725
diff --git a/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java b/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java index 855209c..332bd41 100644 --- a/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java +++ b/apps/vtn/vtnweb/src/main/java/org/onosproject/vtnweb/resources/RouterWebResource.java
@@ -106,7 +106,7 @@ .getRouter(RouterId.valueOf(id)), NOT_EXIST); ObjectNode result = new ObjectMapper().createObjectNode(); - if (fields.size() > 0) { + if (!fields.isEmpty()) { result.set("router", new RouterCodec().extracFields(sub, this, fields)); } else {