diff --git a/src/cryogen_core/classpath_able_io/jar.clj b/src/cryogen_core/classpath_able_io/jar.clj
index 95883f7..d35a5b9 100644
--- a/src/cryogen_core/classpath_able_io/jar.clj
+++ b/src/cryogen_core/classpath_able_io/jar.clj
@@ -12,6 +12,7 @@
             [cryogen-core.classpath-able-io.type :as type]
             [cryogen-core.classpath-able-io.fs :as fs])
   (:import [java.net URI]
+           [java.util.jar JarFile JarEntry]
            [java.nio.file Paths Files FileSystems]))
 
 (defn is-from-classpath-jar?
@@ -48,14 +49,69 @@
       (FileSystems/newFileSystem (filesystem-uri resource-uri) {}))))
 
 (defn path-if-exists ;:- JavaPath
-  [resource-path ;:- VirtualPath
+  [& path-elements ;:- VirtualPath
    ]
   (try
-    (let [resource-uri (.toURI (io/resource resource-path))]
+    (let [resource-uri (.toURI (io/resource (st/join "/" path-elements)))]
       (when (is-from-classpath-jar? resource-uri)
         (init-file-system resource-uri))
       ;; TODO: hier steckt auch eine "from-fs-cp" funktionalität drinne
       (when (Files/exists (Paths/get resource-uri) fs/no-link-option)
         (Paths/get resource-uri)))
     (catch Exception e
-      nil)))
\ No newline at end of file
+      nil)))
+
+(defn filter-and-remove-for-dir
+  [path-to-filter-for
+   elements-list]
+  (let [norm-path-to-filter-for  (str path-to-filter-for "/")]
+    (map 
+     #(subs % (count norm-path-to-filter-for))
+     (filter
+      (fn [element] (and (st/starts-with? element norm-path-to-filter-for)
+                         (not (= element norm-path-to-filter-for))))
+      elements-list))))
+
+(defn jar-file-for-resource
+  [resource]
+  (JarFile.
+   (.toFile
+    (Paths/get
+     (URI.
+      (.getSchemeSpecificPart
+       (filesystem-uri (:java-uri resource))))))))
+
+(defn list-entries-for-dir ;:- [VirtualPath]
+  [resource ;:- Resource
+   ]
+  (filter-and-remove-for-dir
+   (:virtual-path resource)
+   (map #(.getName ^JarEntry %)
+        (enumeration-seq
+         (.entries
+          (jar-file-for-resource resource))))))
+
+(defn get-resources;:- [Resource]
+   [base-path ;:- VirtualPath
+    paths ;:- [VirtualPath]
+    ]
+   (loop [paths  paths
+          result []]
+     (if (not (empty? paths))
+       (do
+         (let [path-to-work-with     (first paths)
+               resource-to-work-with (create-resource
+                                      (path-if-exists base-path path-to-work-with)
+                                      path-to-work-with)
+               result                (into result
+                                           [resource-to-work-with])]
+           (cond
+             (nil? resource-to-work-with) []
+             (type/is-file? resource-to-work-with)
+             (recur (drop 1 paths) result)
+             :else
+             (recur (into (drop 1 paths)
+                          (map #(str path-to-work-with "/" %)
+                               (list-entries-for-dir resource-to-work-with)))
+                    result))))
+       result)))
diff --git a/test/cryogen_core/classpath_able_io/jar_test.clj b/test/cryogen_core/classpath_able_io/jar_test.clj
index 9f4a783..94f0c6d 100644
--- a/test/cryogen_core/classpath_able_io/jar_test.clj
+++ b/test/cryogen_core/classpath_able_io/jar_test.clj
@@ -25,3 +25,10 @@
   (is
    (= nil
       (sut/path-if-exists "not-existing")))
+
+(deftest test-get-resources
+  (is
+   (= [{:virtual-path "dummy" :source-type :filesystem :resource-type :dir}
+       {:virtual-path "dummy/dummy_from_jar" :source-type :filesystem :resource-type :file}]
+      (map ftt/filter-object
+       (sut/get-resources "" ["dummy"])))))