Entities can be missing, user.place is not a string

* User: place is not a string but a Place object.
* User: entities is nullable.
* Tweet: in_reply_to_user_id, coordinates is nullable.
* ValidatingJsonDeserializer: Treat null values as missing fields.
* ValidatingJsonDeserializerTest: Test for null values.

1 files changed, 15 insertions, 1 deletions

diff --git a/src/data/Tweet.java b/src/data/Tweet.java
index 67292ec..384a9e1 100644
--- a/src/data/Tweet.java
+++ b/src/data/Tweet.java
@@ -10,10 +10,14 @@ public class Tweet {
 
     public long id;
     public String lang;
+    @ValidatingJsonDeserializer.Nullable
     public long in_reply_to_user_id;
     public String created_at;
     public long favorite_count;
-    public String place;
+    @ValidatingJsonDeserializer.Nullable
+    @ValidatingJsonDeserializer.Validator
+    public Place place;
+    @ValidatingJsonDeserializer.Nullable
     public String coordinates;
     public String text;
     @ValidatingJsonDeserializer.Nullable
@@ -31,6 +35,16 @@ public class Tweet {
         return gson.toJson(this);
     }
 
+    public static class Place {
+
+        //public String id; // "a5b6bdd8008412b1"
+        //public String name; // "Danbury"
+        //public String country_code; // "US"
+        public String country; // "United States"
+        //public String url; // "https://api.twitter.com/1.1/geo/id/a5b6bdd8008412b1.json"
+        public String full_name; // "Danbury, CT"
+    }
+
     public static class Entities {
 
         @ValidatingJsonDeserializer.Validator