Changeset 13210 in josm for trunk/src/org/openstreetmap/josm/data/gpx/ImmutableGpxTrack.java

Timestamp:

2017-12-17T15:37:11+01:00 (6 years ago)

Author:

Don-vip

Message:

fix #15606 - export relation to GPX file or convert to a new GPX layer (patch by cmuelle8, modified)

File:

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

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

@@ -35 +35 @@
         this.attr = Collections.unmodifiableMap(new HashMap<>(attributes));
         this.segments = Collections.unmodifiableList(newSegments);
+        this.length = calculateLength();
+        this.bounds = calculateBounds();
+    }
+
+    /**
+     * Constructs a new {@code ImmutableGpxTrack} from {@code GpxTrackSegment} objects.
+     * @param segments The segments to build the track from.  Input is not deep-copied,
+     *                 which means the caller may reuse the same segments to build
+     *                 multiple ImmutableGpxTrack instances from.  This should not be
+     *                 a problem, since this object cannot modify {@code this.segments}.
+     * @param attributes Attributes for the GpxTrack, the input map is copied.
+     * @since 13210
+     */
+    public ImmutableGpxTrack(List<GpxTrackSegment> segments, Map<String, Object> attributes) {
+        this.attr = Collections.unmodifiableMap(new HashMap<>(attributes));
+        this.segments = Collections.unmodifiableList(segments);
         this.length = calculateLength();
         this.bounds = calculateBounds();