Changeset 8388 in josm for trunk/src/org/openstreetmap/josm/gui/history

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/gui/history/RelationMemberListTableCellRenderer.java (modified) (3 diffs)

trunk/src/org/openstreetmap/josm/gui/history/RelationMemberListTableCellRenderer.java

@@ -6 +6 @@
 import java.awt.Color;
 import java.awt.Component;
-import java.util.HashMap;
+import java.util.EnumMap;
 import java.util.Map;
 
@@ -20 +20 @@
 
 /**
- * The {@link TableCellRenderer} for a list of relation members in {@link HistoryBrowser}
- *
- *
+ * The {@link TableCellRenderer} for a list of relation members in {@link HistoryBrowser}.
+ * @since 1709
  */
 public class RelationMemberListTableCellRenderer extends JLabel implements TableCellRenderer {
@@ -38 +37 @@
     public RelationMemberListTableCellRenderer() {
         setOpaque(true);
-        icons = new HashMap<>();
+        icons = new EnumMap<>(OsmPrimitiveType.class);
         icons.put(OsmPrimitiveType.NODE, ImageProvider.get("data", "node"));
         icons.put(OsmPrimitiveType.WAY, ImageProvider.get("data", "way"));