commit 4590604b64b74be613e82c02080df7707ccec23d
author Sho SHIMIZU <sshimizu@us.fujitsu.com> Wed Jan 13 23:05:54 2016 -0800
committer Gerrit Code Review <gerrit@onlab.us> Thu Jan 14 08:14:31 2016 +0000
tree 6979ac18c4e930d3dec858cad26d8629f380598f
parent 828bc16cac0ddea10c22a4fe93812806c7cba627

Use Objects.nonNull() to check if non-null

Change-Id: Ib32f56c1d53e4199592f457d04660228b7f437aa

drivers/src/main/java/org/onosproject/driver/pipeline/PicaPipeline.java

diff --git a/drivers/src/main/java/org/onosproject/driver/pipeline/PicaPipeline.java b/drivers/src/main/java/org/onosproject/driver/pipeline/PicaPipeline.java
index 69d2083..6cb5b82 100644
--- a/drivers/src/main/java/org/onosproject/driver/pipeline/PicaPipeline.java
+++ b/drivers/src/main/java/org/onosproject/driver/pipeline/PicaPipeline.java
@@ -59,6 +59,7 @@
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
+import java.util.Objects;
 import java.util.concurrent.ConcurrentHashMap;
 
 import static org.slf4j.LoggerFactory.getLogger;
@@ -129,12 +130,12 @@
         switch (fwd.op()) {
             case ADD:
                 rules.stream()
-                        .filter(rule -> rule != null)
+                        .filter(Objects::nonNull)
                         .forEach(flowBuilder::add);
                 break;
             case REMOVE:
                 rules.stream()
-                        .filter(rule -> rule != null)
+                        .filter(Objects::nonNull)
                         .forEach(flowBuilder::remove);
                 break;
             default: