configure json serialization properties

3 files changed, 16 insertions, 1 deletions

diff --git a/juick-www/src/main/java/com/juick/www/FacebookLogin.java b/juick-www/src/main/java/com/juick/www/FacebookLogin.java
index b42bb23b..34385a3d 100644
--- a/juick-www/src/main/java/com/juick/www/FacebookLogin.java
+++ b/juick-www/src/main/java/com/juick/www/FacebookLogin.java
@@ -17,6 +17,7 @@
  */
 package com.juick.www;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.juick.server.UserQueries;
 import com.juick.www.facebook.Graph;
@@ -52,6 +53,9 @@ public class FacebookLogin {
         this.FACEBOOK_APPID = ApplicationID;
         this.FACEBOOK_SECRET = secret;
         mapper = new ObjectMapper();
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_EMPTY);
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_DEFAULT);
     }
 
     protected void doGet(JdbcTemplate sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
diff --git a/juick-www/src/main/java/com/juick/www/TwitterAuth.java b/juick-www/src/main/java/com/juick/www/TwitterAuth.java
index c6aaf9a1..65998ece 100644
--- a/juick-www/src/main/java/com/juick/www/TwitterAuth.java
+++ b/juick-www/src/main/java/com/juick/www/TwitterAuth.java
@@ -1,5 +1,6 @@
 package com.juick.www;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.github.scribejava.apis.TwitterApi;
 import com.github.scribejava.core.builder.ServiceBuilder;
@@ -32,6 +33,9 @@ public class TwitterAuth {
         this.consumerKey = consumerKey;
         this.consumerSecret = consumerSecret;
         mapper = new ObjectMapper();
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_EMPTY);
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_DEFAULT);
     }
 
     protected void doGet(JdbcTemplate sql, HttpServletRequest request, HttpServletResponse response)
diff --git a/juick-www/src/main/java/com/juick/www/VKontakteLogin.java b/juick-www/src/main/java/com/juick/www/VKontakteLogin.java
index 83619b2a..1ccf36b6 100644
--- a/juick-www/src/main/java/com/juick/www/VKontakteLogin.java
+++ b/juick-www/src/main/java/com/juick/www/VKontakteLogin.java
@@ -17,6 +17,7 @@
  */
 package com.juick.www;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.juick.server.UserQueries;
 import com.juick.www.vk.*;
@@ -43,7 +44,13 @@ public class VKontakteLogin {
     private static final String VK_SECRET = "z2afNI8jA5lIpZ2jsTm1";
     private static final String VK_REDIRECT = "http://juick.com/_vklogin";
 
-    private final ObjectMapper mapper = new ObjectMapper();
+    public VKontakteLogin() {
+        mapper = new ObjectMapper();
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_EMPTY);
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_DEFAULT);
+    }
+    private final ObjectMapper mapper;
 
     protected void doGet(JdbcTemplate sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
         String code = request.getParameter("code");