Changeset 11553 in josm for trunk/src/org/openstreetmap/josm/actions/mapmode/SelectAction.java

Timestamp:

2017-02-12T16:32:18+01:00 (7 years ago)

Author:

Don-vip

Message:

refactor handling of null values - use Java 8 Optional where possible

File:

• trunk/src/org/openstreetmap/josm/actions/mapmode/SelectAction.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/actions/mapmode/SelectAction.java

@@ -1261 +1261 @@
      */
     protected static <T> Collection<T> asColl(T o) {
-        if (o == null)
-            return Collections.emptySet();
-        return Collections.singleton(o);
+        return o == null ? Collections.emptySet() : Collections.singleton(o);
     }
 }