Changeset 15361 in josm for trunk/src/org/openstreetmap/josm/data/osm

Timestamp:

2019-09-19T15:26:23+02:00 (6 years ago)

Author:

Don-vip

Message:

fix #18147, see #18006 - sort from/via/to members of restriction-alike relations

File:

• trunk/src/org/openstreetmap/josm/data/osm/Relation.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/data/osm/Relation.java

@@ -12 +12 @@
 import java.util.Set;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import org.openstreetmap.josm.data.osm.visitor.OsmPrimitiveVisitor;
@@ -540 +541 @@
      */
     public Set<String> getMemberRoles() {
-        Set<String> result = new HashSet<>();
-        for (RelationMember rm : members) {
-            String role = rm.getRole();
-            if (!role.isEmpty()) {
-                result.add(role);
-            }
-        }
-        return result;
+        return Stream.of(members).map(RelationMember::getRole).filter(role -> !role.isEmpty()).collect(Collectors.toSet());
     }
 }