Index: /trunk/scripts/TaggingPresetSchemeWikiGenerator.java
===================================================================
--- /trunk/scripts/TaggingPresetSchemeWikiGenerator.java	(revision 16643)
+++ /trunk/scripts/TaggingPresetSchemeWikiGenerator.java	(revision 16644)
@@ -25,8 +25,12 @@
  * This script generates the wiki content for https://josm.openstreetmap.de/wiki/TaggingPresets#Attributes
  */
-public class TaggingPresetSchemeWikiGenerator {
+public final class TaggingPresetSchemeWikiGenerator {
 
     private static Document document;
     private static XPath xPath;
+
+    private TaggingPresetSchemeWikiGenerator() {
+        // Hide public constructor for utility class
+    }
 
     public static void main(String[] args) throws Exception {
Index: /trunk/src/org/openstreetmap/josm/gui/history/NodeListViewer.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/history/NodeListViewer.java	(revision 16643)
+++ /trunk/src/org/openstreetmap/josm/gui/history/NodeListViewer.java	(revision 16644)
@@ -5,5 +5,4 @@
 
 import java.awt.Point;
-import java.util.Objects;
 
 import javax.swing.JTable;