Changeset 12865 in josm for trunk/src/org/openstreetmap/josm/data/APIDataSet.java

Timestamp:

2017-09-15T01:20:41+02:00 (7 years ago)

Author:

Don-vip

Message:

see #11390 - SonarQube - squid:S3824 - "Map.get" and value test should be replaced with single method call

File:

• trunk/src/org/openstreetmap/josm/data/APIDataSet.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/APIDataSet.java

@@ -282 +282 @@
 
         public Set<Relation> getChildren(Relation relation) {
-            Set<Relation> p = children.get(relation);
-            if (p == null) {
-                p = new HashSet<>();
-                children.put(relation, p);
-            }
-            return p;
+            return children.computeIfAbsent(relation, k -> new HashSet<>());
         }