Index: trunk/src/org/openstreetmap/josm/data/cache/BufferedImageCacheEntry.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/cache/BufferedImageCacheEntry.java	(revision 8513)
+++ trunk/src/org/openstreetmap/josm/data/cache/BufferedImageCacheEntry.java	(revision 8514)
@@ -7,5 +7,4 @@
 
 import javax.imageio.ImageIO;
-
 
 /**
Index: trunk/src/org/openstreetmap/josm/data/cache/HostLimitQueue.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/cache/HostLimitQueue.java	(revision 8513)
+++ trunk/src/org/openstreetmap/josm/data/cache/HostLimitQueue.java	(revision 8514)
@@ -28,5 +28,4 @@
  *
  */
-
 public class HostLimitQueue extends LinkedBlockingDeque<Runnable> {
     private static final long serialVersionUID = 1L;
Index: trunk/src/org/openstreetmap/josm/data/cache/JCSCacheManager.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/cache/JCSCacheManager.java	(revision 8513)
+++ trunk/src/org/openstreetmap/josm/data/cache/JCSCacheManager.java	(revision 8514)
@@ -34,5 +34,5 @@
  * @since 8168
  */
-public class JCSCacheManager {
+public final class JCSCacheManager {
     private static final Logger log = FeatureAdapter.getLogger(JCSCacheManager.class.getCanonicalName());
 
Index: trunk/src/org/openstreetmap/josm/gui/dialogs/ChangesetDialog.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/dialogs/ChangesetDialog.java	(revision 8513)
+++ trunk/src/org/openstreetmap/josm/gui/dialogs/ChangesetDialog.java	(revision 8514)
@@ -479,5 +479,5 @@
      * A utility class to fetch changesets and display the changeset dialog.
      */
-    public static class LaunchChangesetManager {
+    public static final class LaunchChangesetManager {
 
         private LaunchChangesetManager() {
Index: trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Condition.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Condition.java	(revision 8513)
+++ trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Condition.java	(revision 8514)
@@ -486,5 +486,5 @@
         public final boolean not;
 
-        private PseudoClassCondition(Method method, boolean not) {
+        protected PseudoClassCondition(Method method, boolean not) {
             this.method = method;
             this.not = not;
@@ -501,5 +501,4 @@
             }
             throw new IllegalArgumentException("Invalid pseudo class specified: " + id);
-
         }
 
Index: trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/ExpressionFactory.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/ExpressionFactory.java	(revision 8513)
+++ trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/ExpressionFactory.java	(revision 8514)
@@ -108,5 +108,5 @@
      */
     @SuppressWarnings("UnusedDeclaration")
-    public static class Functions {
+    public static final class Functions {
 
         private Functions() {
Index: trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Selector.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Selector.java	(revision 8513)
+++ trunk/src/org/openstreetmap/josm/gui/mappaint/mapcss/Selector.java	(revision 8514)
@@ -266,5 +266,5 @@
 
         private class ContainsFinder extends AbstractFinder {
-            private ContainsFinder(Environment e) {
+            protected ContainsFinder(Environment e) {
                 super(e);
                 CheckParameterUtil.ensureThat(!(e.osm instanceof Node), "Nodes not supported");
Index: trunk/src/org/openstreetmap/josm/tools/RightAndLefthandTraffic.java
===================================================================
--- trunk/src/org/openstreetmap/josm/tools/RightAndLefthandTraffic.java	(revision 8513)
+++ trunk/src/org/openstreetmap/josm/tools/RightAndLefthandTraffic.java	(revision 8514)
@@ -21,5 +21,5 @@
  * Look up, if there is right- or left-hand traffic at a certain place.
  */
-public class RightAndLefthandTraffic {
+public final class RightAndLefthandTraffic {
 
     private static class RLTrafficGeoProperty implements GeoProperty<Boolean> {