Changeset 16436 in josm for trunk/src/org/openstreetmap/josm/data/gpx/GpxExtensionCollection.java

Timestamp:

2020-05-17T12:08:17+02:00 (4 years ago)

Author:

simon04

Message:

see #19251 - Java 8: use Stream

File:

• trunk/src/org/openstreetmap/josm/data/gpx/GpxExtensionCollection.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/gpx/GpxExtensionCollection.java

@@ -202 +202 @@
      */
     public GpxExtension find(String prefix, String key) {
-        for (GpxExtension child : this) {
-            GpxExtension ext = child.findExtension(prefix, key);
-            if (ext != null) {
-                return ext;
-            }
-        }
-        return null;
+        return this.stream()
+                .map(child -> child.findExtension(prefix, key)).filter(Objects::nonNull)
+                .findFirst().orElse(null);
     }