diff --git a/src/main/java/org/RI/P2/Indexer.java b/src/main/java/org/RI/P2/Indexer.java
index b6fc78a..563b390 100644
--- a/src/main/java/org/RI/P2/Indexer.java
+++ b/src/main/java/org/RI/P2/Indexer.java
@@ -45,10 +45,13 @@ public class Indexer {
 
     JSONArray parseJSONFile(String filePath) throws IOException, ParseException {
         InputStream jsonFile = getClass().getResourceAsStream(filePath);
+    JSONArray parseJSONFile(File file) throws IOException {
+        InputStream jsonFile = new FileInputStream(file);
         Reader readerJson = new InputStreamReader(jsonFile);
-        Object fileObjects = JSONValue.parse(readerJson);
-        JSONArray arrayObjects = (JSONArray) fileObjects;
-        return arrayObjects;
+        Object fileObject = JSONValue.parse(readerJson);
+        JSONArray arrayObject = new JSONArray();
+        arrayObject.add(fileObject);
+        return arrayObject;
     }
 
     void openIndex() throws IOException {