Changeset 8388 in josm for trunk/src/org/openstreetmap/josm/actions/PasteTagsAction.java

Timestamp:

2015-05-17T17:52:15+02:00 (9 years ago)

Author:

Don-vip

Message:

performance - use of EnumMap / EnumSet

File:

• trunk/src/org/openstreetmap/josm/actions/PasteTagsAction.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/actions/PasteTagsAction.java

@@ -10 +10 @@
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.HashMap;
+import java.util.EnumMap;
 import java.util.List;
 import java.util.Map;
@@ -119 +119 @@
 
         protected Map<OsmPrimitiveType, Integer> getSourceStatistics() {
-            Map<OsmPrimitiveType, Integer> ret = new HashMap<>();
+            Map<OsmPrimitiveType, Integer> ret = new EnumMap<>(OsmPrimitiveType.class);
             for (OsmPrimitiveType type: OsmPrimitiveType.dataValues()) {
                 if (!getSourceTagsByType(type).isEmpty()) {
@@ -129 +129 @@
 
         protected Map<OsmPrimitiveType, Integer> getTargetStatistics() {
-            Map<OsmPrimitiveType, Integer> ret = new HashMap<>();
+            Map<OsmPrimitiveType, Integer> ret = new EnumMap<>(OsmPrimitiveType.class);
             for (OsmPrimitiveType type: OsmPrimitiveType.dataValues()) {
                 int count = OsmPrimitive.getFilteredList(target, type.getOsmClass()).size();