Iterate over "entrySet" instead of "keySet"

Issue-id: SO-214

Change-Id: Ic402b02a82bd613b0753db1530dd76ce59c3ad08
Signed-off-by: rama-huawei <rama.subba.reddy.s@huawei.com>

4 files changed, 11 insertions, 7 deletions

diff --git a/adapters/mso-adapters-rest-interface/src/main/java/org/openecomp/mso/adapters/nwrest/CreateNetworkRequest.java b/adapters/mso-adapters-rest-interface/src/main/java/org/openecomp/mso/adapters/nwrest/CreateNetworkRequest.java
index 9def0a4878..061da6fca2 100644
--- a/adapters/mso-adapters-rest-interface/src/main/java/org/openecomp/mso/adapters/nwrest/CreateNetworkRequest.java
+++ b/adapters/mso-adapters-rest-interface/src/main/java/org/openecomp/mso/adapters/nwrest/CreateNetworkRequest.java
@@ -67,7 +67,7 @@ public class CreateNetworkRequest extends NetworkRequestCommon {
 	private ContrailNetwork contrailNetwork;
 	private Boolean failIfExists = false;
 	private Boolean backout = true;
-	private Map<String,String> networkParams = new HashMap<String, String>();
+	private Map<String,String> networkParams = new HashMap<>();
 	private MsoRequest msoRequest = new MsoRequest();
 
 	public CreateNetworkRequest() {
diff --git a/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCServiceRequestTask.java b/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCServiceRequestTask.java
index 3e908e4296..2c5355f5fb 100644
--- a/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCServiceRequestTask.java
+++ b/adapters/mso-sdnc-adapter/src/main/java/org/openecomp/mso/adapters/sdnc/sdncrest/SDNCServiceRequestTask.java
@@ -196,7 +196,7 @@ public class SDNCServiceRequestTask implements Runnable {
 		} catch (Exception e) {
 			LOGGER.error(MessageEnum.RA_ERROR_CONVERT_XML2STR, "", "",
 				MsoLogger.ErrorCode.DataError, "Exception - domToStr", e);
-			return(null);
+			return null;
 		}
 
 		LOGGER.debug("Formatted SDNC service request XML:\n" + xml);
diff --git a/adapters/mso-tenant-adapter/src/main/java/org/openecomp/mso/adapters/tenant/MsoTenantAdapterImpl.java b/adapters/mso-tenant-adapter/src/main/java/org/openecomp/mso/adapters/tenant/MsoTenantAdapterImpl.java
index a875a862aa..29f5630586 100644
--- a/adapters/mso-tenant-adapter/src/main/java/org/openecomp/mso/adapters/tenant/MsoTenantAdapterImpl.java
+++ b/adapters/mso-tenant-adapter/src/main/java/org/openecomp/mso/adapters/tenant/MsoTenantAdapterImpl.java
@@ -103,7 +103,7 @@ public class MsoTenantAdapterImpl implements MsoTenantAdapter {
         MsoTenantUtils tUtils = tFactory.getTenantUtils (cloudSiteId);
 
         MsoTenant newTenant = null;
-        String newTenantId = null;
+        String newTenantId;
         long queryTenantStartTime = System.currentTimeMillis ();
         try {
             newTenant = tUtils.queryTenantByName (tenantName, cloudSiteId);
diff --git a/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/MsoVnfAdapterAsyncImpl.java b/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/MsoVnfAdapterAsyncImpl.java
index b3756c4ccb..15a4e0ab94 100644
--- a/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/MsoVnfAdapterAsyncImpl.java
+++ b/adapters/mso-vnf-adapter/src/main/java/org/openecomp/mso/adapters/vnf/MsoVnfAdapterAsyncImpl.java
@@ -555,9 +555,11 @@ public class MsoVnfAdapterAsyncImpl implements MsoVnfAdapterAsync {
             sMap = hMap.value;
             UpdateVnfNotification.Outputs.Entry entry = new UpdateVnfNotification.Outputs.Entry ();
 
-            for (String key : sMap.keySet ()) {
+            for (Map.Entry<String,String> mapEntry : sMap.entrySet ()) {
+		String key = mapEntry.getKey();
+		String value = mapEntry.getValue();
                 entry.setKey (key);
-                entry.setValue (sMap.get (key));
+                entry.setValue (value);
                 outputs.getEntry ().add (entry);
             }
         }
@@ -574,9 +576,11 @@ public class MsoVnfAdapterAsyncImpl implements MsoVnfAdapterAsync {
 
             QueryVnfNotification.Outputs.Entry entry = new QueryVnfNotification.Outputs.Entry ();
 
-            for (String key : sMap.keySet ()) {
+            for (Map.Entry<String,String> mapEntry : sMap.entrySet ()) {
+		String key = mapEntry.getKey();
+		String value = mapEntry.getValue();
                 entry.setKey (key);
-                entry.setValue (sMap.get (key));
+                entry.setValue (value);
                 outputs.getEntry ().add (entry);
             }
         }