--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/StyleEditorWindow.java	Mon Oct 17 09:37:27 2011 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/StyleEditorWindow.java	Mon Oct 17 09:41:40 2011 +0000
@@ -45,25 +45,26 @@
     /** The interface that provides i18n messages. */
     protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
 
-    /** The collection */
+    /** The collection. */
     protected Collection collection;
 
-    /** The parent collection view */
+    /** The parent collection view. */
     protected CollectionView view;
 
-    /** The attributes */
+    /** The attributes. */
     protected CollectionItemAttribute attributes;
 
     /** The selected facet. */
     protected FacetRecord facet;
 
-    /** Main layout */
+    /** Main layout. */
     protected VLayout layout;
 
     /** The service used to set collection item attributes. */
     protected CollectionItemAttributeServiceAsync itemAttributeService =
         GWT.create(CollectionItemAttributeService.class);
 
+
     public StyleEditorWindow (
         Collection collection,
         CollectionItemAttribute attributes,
@@ -207,7 +208,8 @@
         return df;
     }
 
-    protected String rgbToHtml(String rgb) {
+
+    protected static String rgbToHtml(String rgb) {
         String[] parts = rgb.split(",");
         int values[] = new int[parts.length];
         for (int i = 0; i < parts.length; i++) {
@@ -229,7 +231,8 @@
         return hex;
     }
 
-    protected String htmlToRgb(String html) {
+
+    protected static String htmlToRgb(String html) {
         if (!html.startsWith("#")) {
             return "0, 0, 0";
         }
@@ -241,6 +244,7 @@
         return r + ", " + g + ", " + b;
     }
 
+
     protected void saveStyle () {
         GWT.log("StyleEditorWindow.saveStyle()");
         Config config = Config.getInstance();
@@ -266,6 +270,7 @@
         this.hide();
     }
 
+
     protected final void setNewValue(String name, String value) {
         Theme t = facet.getTheme();
         Style s = attributes.getStyle(t.getFacet(), t.getIndex());