public void parseJson(String json) {
try {
JsonReader reader = new JsonReader(new StringReader(json));
reader.beginObject();
while (reader.hasNext()) {
String name = reader.nextName();
if (name.equals("title")) {
title = reader.nextString();
} else if (name.equals("path")) {
path = reader.nextString();
} else if (name.equals("field_file")) {