1.changed loglevel.

2.method modifier changed.
- JestHttpClient.createJsonStringEntity(from private to protected)

jest/src/main/java/io/searchbox/client/http/JestHttpClient.java

@@ -158,19 +158,18 @@ protected HttpUriRequest constructHttpMethod(String methodName, String url, Obje
         return httpUriRequest;
     }
 
-    private String createJsonStringEntity(Object data) {
+    protected String createJsonStringEntity(Object data) {
+
         String entity;
 
         if (data instanceof String && isJson(data.toString())) {
             entity = data.toString();
         } else {
             entity = gson.toJson(data);
         }
-
-		JsonElement el = new JsonParser().parse(entity);
-
-    	log.debug("request body to json - " + System.getProperty("line.separator") + new GsonBuilder().setPrettyPrinting().create().toJson(el));
-
+
+        log.debug("request body to json - "+ data);
+
         return entity;
     }