--- a/gwt-client/src/main/java/org/dive4elements/river/client/shared/MapUtils.java	Thu Jan 18 20:54:03 2018 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/shared/MapUtils.java	Fri Jan 19 20:30:47 2018 +0100
@@ -51,26 +51,5 @@
 
         return url;
     }
-
-
-    public static String toJavaEncodedString(String str) {
-        if (str == null) {
-            return null;
-        }
-        StringBuilder sb = new StringBuilder();
-        for (int i = 0, len = str.length(); i < len; i++) {
-            int unipoint = Character.codePointAt(str, i);
-            if ((unipoint < 32) || (unipoint > 127)) {
-                sb.append("\\u");
-                sb.append(Integer.toHexString((unipoint >> 3*4) & 0xf));
-                sb.append(Integer.toHexString((unipoint >> 2*4) & 0xf));
-                sb.append(Integer.toHexString((unipoint >> 1*4) & 0xf));
-                sb.append(Integer.toHexString((unipoint >> 0*4) & 0xf));
-            } else {
-                sb.append(str.charAt(i));
-            }
-        }
-        return sb.toString();
-    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :