Ticket #16995: josm-cosmetic-fix-for-GPX-date-strings.patch

src/org/openstreetmap/josm/gui/layer/gpx/ConvertFromGpxLayerAction.java

@@ -42 +42 @@
 public class ConvertFromGpxLayerAction extends ConvertToDataLayerAction<GpxLayer> {
 
     private static final String GPX_SETTING = "gpx.convert-tags";
-    private final DateFormat timeFormatter = DateUtils.getGpxFormat();
 
     /**
      * Creates a new {@code FromGpxLayer}.
@@ -82 +81 @@
                             // timestamps should always be converted
                             Date date = (Date) obj;
                             if (!none) { //... but the tag will only be set when required
-                                n.put(key, timeFormatter.format(date));
+                                n.put(key, DateUtils.fromDate(date));
                             }
                             n.setTimestamp(date);
                         }

src/org/openstreetmap/josm/io/GpxWriter.java

@@ -37 +37 @@
  */
 public class GpxWriter extends XmlWriter implements GpxConstants {
 
-    private final DateFormat gpxFormat = DateUtils.getGpxFormat();
-
     /**
      * Constructs a new {@code GpxWriter}.
      * @param out The output writer
@@ -120 +118 @@
                 } else {
                     Object val = obj.get(key);
                     if (val instanceof Date) {
-                        simpleTag(key, gpxFormat.format(val));
+                        simpleTag(key, DateUtils.fromDate((Date) val));
                     } else if (val instanceof Number) {
                         simpleTag(key, val.toString());
                     } else if (val != null) {