--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/server/StyleHelper.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,48 @@
+package org.dive4elements.river.client.server;
+
+import org.dive4elements.river.client.shared.model.Style;
+import org.dive4elements.river.client.shared.model.StyleSetting;
+
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+
+
+public class StyleHelper {
+
+    public static Style getStyle (Element element) {
+        if (!element.getTagName().equals("theme")) {
+            return null;
+        }
+
+        NodeList list = element.getElementsByTagName("field");
+        Style style = new Style();
+
+        style.setName (element.getAttribute("name"));
+        style.setFacet (element.getAttribute("facet"));
+
+        try {
+            int ndx = Integer.parseInt(element.getAttribute("index"));
+            style.setIndex (ndx);
+        }
+        catch(NumberFormatException nfe) {
+            return null;
+        }
+
+        for(int i = 0; i < list.getLength(); i++) {
+            Element     e = (Element) list.item(i);
+            String hints = e.getAttribute("hints");
+
+            StyleSetting set = new StyleSetting (
+                e.getAttribute("name"),
+                e.getAttribute("default"),
+                e.getAttribute("display"),
+                e.getAttribute("hints"),
+                e.getAttribute("type"),
+                (hints != null && hints.contains("hidden") ? true : false)
+            );
+            style.appendStyleSetting(set);
+        }
+        return style;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :