X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bpmn%2FMSOCoreBPMN%2Fsrc%2Fmain%2Fjava%2Forg%2Fopenecomp%2Fmso%2Fbpmn%2Fcore%2FRollbackData.java;h=f49712ee8bed5a012768b31a0af4082538b8dbb4;hb=b6dc38501f3b746426b42d9de4cc883d894149e8;hp=64068d2b9007c503876fa3e2b05f367dbfa0613e;hpb=b5df7eca046a31b96b21413b4d83f472f4a08088;p=so.git

diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/RollbackData.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/RollbackData.java
index 64068d2b90..f49712ee8b 100644
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/RollbackData.java
+++ b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/RollbackData.java
@@ -35,7 +35,7 @@ public class RollbackData implements Serializable {
     private static final long serialVersionUID = 1L;
 
     private Map<String, Map<String, Serializable>> dictionary =
-            new HashMap<String, Map<String, Serializable>>();
+        new HashMap<>();
 
     /**
      * Returns true if the specified type is stored in this object.
@@ -54,12 +54,8 @@ public class RollbackData implements Serializable {
      * @param value the value
      */
     public void put(String type, String key, String value) {
-        Map<String, Serializable> mapForType = dictionary.get(type);
-
-        if (mapForType == null) {
-            mapForType = new HashMap<String, Serializable>();
-            dictionary.put(type, mapForType);
-        }
+        Map<String, Serializable> mapForType = dictionary
+            .computeIfAbsent(type, k -> new HashMap<>());
 
         mapForType.put(key, value);
     }