commit 851e57f3d3c7699e28d8d74ab3aa05fab480044d
author Hyunsun Moon <hyunsun.moon@gmail.com> Thu Feb 23 19:38:40 2017 +0900
committer Hyunsun Moon <hyunsun.moon@gmail.com> Thu Feb 23 20:12:53 2017 +0900
tree 185583f26ff50884b9abc3f3503b37850f6cb7bf
parent 3af3448af931244ee46b6f52484b54e8215fa3b0

Replaced Stream#forEach() with Collection#forEach()

And also replaced comparators to Compatator#comparing

Change-Id: I3759a872ee65ad6a4c660aa74ab893b67891c50f

src/main/java/org/opencord/cordvtn/cli/CordVtnNodeListCommand.java

diff --git a/src/main/java/org/opencord/cordvtn/cli/CordVtnNodeListCommand.java b/src/main/java/org/opencord/cordvtn/cli/CordVtnNodeListCommand.java
index 5c995f1..7086a09 100644
--- a/src/main/java/org/opencord/cordvtn/cli/CordVtnNodeListCommand.java
+++ b/src/main/java/org/opencord/cordvtn/cli/CordVtnNodeListCommand.java
@@ -23,7 +23,7 @@
 import org.opencord.cordvtn.impl.CordVtnNodeManager;
 import org.opencord.cordvtn.api.node.CordVtnNode;
 
-import java.util.Collections;
+import java.util.Comparator;
 import java.util.List;
 
 import static com.fasterxml.jackson.databind.SerializationFeature.INDENT_OUTPUT;
@@ -43,7 +43,7 @@
     protected void execute() {
         CordVtnNodeManager nodeManager = AbstractShellCommand.get(CordVtnNodeManager.class);
         List<CordVtnNode> nodes = nodeManager.getNodes();
-        Collections.sort(nodes, CordVtnNode.CORDVTN_NODE_COMPARATOR);
+        nodes.sort(Comparator.comparing(CordVtnNode::hostname));
 
         if (outputJson()) {
             try {