Changeset 15905 in josm for trunk/src/org/openstreetmap/josm/command

Timestamp:

2020-02-23T00:29:46+01:00 (4 years ago)

Author:

simon04

Message:

Use Collections.singletonMap

File:

• trunk/src/org/openstreetmap/josm/command/ChangePropertyCommand.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/command/ChangePropertyCommand.java

@@ -6 +6 @@
 import static org.openstreetmap.josm.tools.I18n.trn;
 
-import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
@@ -107 +105 @@
     public ChangePropertyCommand(Collection<? extends OsmPrimitive> objects, String key, String value) {
         super(objects.iterator().next().getDataSet());
-        this.tags = new HashMap<>(1);
-        this.tags.put(key, value);
+        this.tags = Collections.singletonMap(key, value);
         init(objects);
     }
@@ -121 +118 @@
      */
     public ChangePropertyCommand(OsmPrimitive object, String key, String value) {
-        this(Arrays.asList(object), key, value);
+        this(Collections.singleton(object), key, value);
     }