Use entrySet instead

Issue-ID: CLI-100

Change-Id: I1e8d8687c5c8f382062f350241c42d42de4ae9f7
Signed-off-by: Kanagaraj Manickam k00365106 <kanagaraj.manickam@huawei.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/framework/src/main/java/org/onap/cli/fw/conf/OnapCommandConfig.java b/framework/src/main/java/org/onap/cli/fw/conf/OnapCommandConfig.java
index 07c01a1e..c59521e0 100644
--- a/framework/src/main/java/org/onap/cli/fw/conf/OnapCommandConfig.java
+++ b/framework/src/main/java/org/onap/cli/fw/conf/OnapCommandConfig.java
@@ -18,6 +18,7 @@ package org.onap.cli.fw.conf;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.Map.Entry;
 import java.util.Properties;
 import java.util.stream.Collectors;
 
@@ -55,8 +56,8 @@ public final class OnapCommandConfig {
         Properties ps = new Properties();
         loadProperties(ps, fileName);
 
-        for (Object key: ps.keySet()) {
-            prps.put(key, ps.get(key));
+        for (Entry<Object, Object> entry: ps.entrySet()) {
+            prps.put(entry.getKey(), entry.getValue());
         }
     }