Changeset 15099 in josm for trunk

Timestamp:

2019-05-20T01:27:46+02:00 (6 years ago)

Author:

Don-vip

Message:

fix ConcurrentModificationException

File:

• trunk/src/org/openstreetmap/josm/data/preferences/sources/SourcePrefHelper.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/data/preferences/sources/SourcePrefHelper.java

@@ -9 +9 @@
 import java.util.Map;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 import org.openstreetmap.josm.spi.preferences.Config;
@@ -89 +90 @@
 
     private List<Map<String, String>> serializeList(Collection<? extends SourceEntry> entries) {
-        List<Map<String, String>> setting = new ArrayList<>(entries.size());
-        for (SourceEntry e : entries) {
-            setting.add(serialize(e));
-        }
-        return setting;
+        return new ArrayList<>(entries).stream().map(this::serialize).collect(Collectors.toList());
     }