diff --git a/Projekte/mdga/model/src/main/java/pp/mdga/Resources.java b/Projekte/mdga/model/src/main/java/pp/mdga/Resources.java
index a8c3bf82..10ae5a44 100644
--- a/Projekte/mdga/model/src/main/java/pp/mdga/Resources.java
+++ b/Projekte/mdga/model/src/main/java/pp/mdga/Resources.java
@@ -22,10 +22,22 @@ public class Resources {
      * @throws java.util.MissingResourceException if no object for the given key can be found
      * @throws ClassCastException                 if the object found for the given key is not a string
      */
-    public static String lookup(String key) {
+    public static String stringLookup(String key) {
         return BUNDLE.getString(key);
     }
 
+    public static int intLookup(String key) {
+        return Integer.parseInt(BUNDLE.getString(key));
+    }
+
+    public static boolean boolLookup(String key) {
+        return Boolean.parseBoolean(BUNDLE.getString(key));
+    }
+
+    public static double doubleLookup(String key) {
+        return Double.parseDouble(BUNDLE.getString(key));
+    }
+
     /**
      * Private constructor to prevent instantiation.
      */