Index: trunk/src/org/openstreetmap/josm/actions/RestorePropertyAction.java
===================================================================
--- trunk/src/org/openstreetmap/josm/actions/RestorePropertyAction.java	(revision 18050)
+++ trunk/src/org/openstreetmap/josm/actions/RestorePropertyAction.java	(revision 18051)
@@ -56,5 +56,5 @@
 
         Map<String, String> changes = TableHelper.selectedIndices(selectionModel).boxed()
-                .collect(HashMap::new, (m,i)->m.put(keyFn.apply(i), valueFn.apply(i)), HashMap::putAll);
+                .collect(HashMap::new, (m, i) -> m.put(keyFn.apply(i), valueFn.apply(i)), HashMap::putAll);
         ChangePropertyCommand command = new ChangePropertyCommand(Collections.singleton(primitive), changes);
         UndoRedoHandler.getInstance().add(command);
Index: trunk/src/org/openstreetmap/josm/gui/layer/geoimage/ImagesLoader.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/layer/geoimage/ImagesLoader.java	(revision 18050)
+++ trunk/src/org/openstreetmap/josm/gui/layer/geoimage/ImagesLoader.java	(revision 18051)
@@ -42,8 +42,8 @@
     /**
      * Constructs a new {@code ImagesLoader}.
-     * @param selection
-     * @param gpxLayer
+     * @param selection image files to load
+     * @param gpxLayer associated GPX layer
      */
-    public ImagesLoader(Collection<File> selection, GpxLayer gpxLayer) {
+    ImagesLoader(Collection<File> selection, GpxLayer gpxLayer) {
         super(tr("Extracting GPS locations from EXIF"));
         this.selection = selection;
Index: trunk/src/org/openstreetmap/josm/gui/layer/geoimage/SynchronizeTimeFromPhotoDialog.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/layer/geoimage/SynchronizeTimeFromPhotoDialog.java	(revision 18050)
+++ trunk/src/org/openstreetmap/josm/gui/layer/geoimage/SynchronizeTimeFromPhotoDialog.java	(revision 18051)
@@ -59,5 +59,5 @@
      * @param images list of image entries
      */
-    public SynchronizeTimeFromPhotoDialog(Component parent, List<ImageEntry> images) {
+    SynchronizeTimeFromPhotoDialog(Component parent, List<ImageEntry> images) {
         super(parent, tr("Synchronize time from a photo of the GPS receiver"), tr("OK"), tr("Cancel"));
         setButtonIcons("ok", "cancel");
Index: trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDataHelper.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDataHelper.java	(revision 18050)
+++ trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDataHelper.java	(revision 18051)
@@ -33,4 +33,8 @@
  */
 public final class GpxDataHelper {
+
+    private GpxDataHelper() {
+        // Hide public constructor
+    }
 
     /**
Index: trunk/src/org/openstreetmap/josm/io/GpxReader.java
===================================================================
--- trunk/src/org/openstreetmap/josm/io/GpxReader.java	(revision 18050)
+++ trunk/src/org/openstreetmap/josm/io/GpxReader.java	(revision 18051)
@@ -133,5 +133,5 @@
         @Override
         public void startElement(String namespaceURI, String localName, String qName, Attributes atts) throws SAXException {
-            elements.push(new String[] { namespaceURI, localName, qName });
+            elements.push(new String[] {namespaceURI, localName, qName});
             switch(currentState) {
             case INIT: