Changeset 16438 in josm for trunk/src/org/openstreetmap/josm/gui/preferences/advanced/PreferencesTable.java

Timestamp:

2020-05-17T14:18:22+02:00 (6 years ago)

Author:

simon04

Message:

see #19251 - Java 8: use Stream

File:

• trunk/src/org/openstreetmap/josm/gui/preferences/advanced/PreferencesTable.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/preferences/advanced/PreferencesTable.java

@@ -11 +11 @@
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
-import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.stream.Collectors;
 
 import javax.swing.ButtonGroup;
@@ -80 +81 @@
      */
     public List<PrefEntry> getSelectedItems() {
-        List<PrefEntry> entries = new ArrayList<>();
-        for (int row : getSelectedRows()) {
-            PrefEntry p = (PrefEntry) model.getValueAt(row, -1);
-            entries.add(p);
-        }
-        return entries;
+        return Arrays.stream(getSelectedRows())
+                .mapToObj(row -> (PrefEntry) model.getValueAt(row, -1))
+                .collect(Collectors.toList());
     }