Index: trunk/src/org/openstreetmap/josm/actions/search/SearchCompiler.java
===================================================================
--- trunk/src/org/openstreetmap/josm/actions/search/SearchCompiler.java	(revision 11611)
+++ trunk/src/org/openstreetmap/josm/actions/search/SearchCompiler.java	(revision 11613)
@@ -1669,5 +1669,5 @@
     }
 
-    private Match parseExpressionStep2(List<Object> list) {
+    private static Match parseExpressionStep2(List<Object> list) {
         Match result = null;
         for (int i = list.size() - 1; i >= 0; i--) {
Index: trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java	(revision 11611)
+++ trunk/src/org/openstreetmap/josm/gui/layer/gpx/GpxDrawHelper.java	(revision 11613)
@@ -1236,5 +1236,4 @@
     }
 
-
     /**
      * Draw a dotted heat map
@@ -1245,5 +1244,5 @@
      * @param drawSize        draw size of draw element
      */
-    private void drawHeatGrayDotMap(Graphics2D gB, MapView mv, List<WayPoint> listSegm, int drawSize) {
+    private static void drawHeatGrayDotMap(Graphics2D gB, MapView mv, List<WayPoint> listSegm, int drawSize) {
 
         // typical rendering rate -> use realtime preview instead of accurate display
@@ -1289,5 +1288,6 @@
      * @param dropRate          Pixel render drop rate
      */
-    private void drawHeatSurfaceLine(Graphics2D g, Point fromPnt, Point toPnt, int drawSize, double rmsSizeX, double rmsSizeY, double dropRate) {
+    private static void drawHeatSurfaceLine(Graphics2D g,
+            Point fromPnt, Point toPnt, int drawSize, double rmsSizeX, double rmsSizeY, double dropRate) {
 
         // collect frequently used items
Index: trunk/src/org/openstreetmap/josm/tools/PlatformHookUnixoid.java
===================================================================
--- trunk/src/org/openstreetmap/josm/tools/PlatformHookUnixoid.java	(revision 11611)
+++ trunk/src/org/openstreetmap/josm/tools/PlatformHookUnixoid.java	(revision 11613)
@@ -384,5 +384,5 @@
      * @return true if the dot directory should be used
      */
-    private boolean useDotDirectory() {
+    private static boolean useDotDirectory() {
         return getDotDirectory().exists();
     }