crosspost: inject correct json mapper

1 files changed, 3 insertions, 7 deletions

diff --git a/juick-crosspost/src/main/java/com/juick/components/Crosspost.java b/juick-crosspost/src/main/java/com/juick/components/Crosspost.java
index f481c348..58e3c410 100644
--- a/juick-crosspost/src/main/java/com/juick/components/Crosspost.java
+++ b/juick-crosspost/src/main/java/com/juick/components/Crosspost.java
@@ -60,7 +60,8 @@ public class Crosspost extends TextWebSocketHandler {
 
     private final String twitter_consumer_key;
     private final String twitter_consumer_secret;
-    private ObjectMapper ms;
+    @Inject
+    private ObjectMapper jsonMapper;
     @Inject
     MessagesService messagesService;
 
@@ -72,16 +73,11 @@ public class Crosspost extends TextWebSocketHandler {
 
         twitter_consumer_key = env.getProperty("twitter_consumer_key", StringUtils.EMPTY);
         twitter_consumer_secret = env.getProperty("twitter_consumer_secret", StringUtils.EMPTY);
-
-        ms = new ObjectMapper();
-        ms.setSerializationInclusion(JsonInclude.Include.NON_EMPTY);
-        ms.setSerializationInclusion(JsonInclude.Include.NON_NULL);
-        ms.setSerializationInclusion(JsonInclude.Include.NON_DEFAULT);
     }
 
     @Override
     protected void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
-        Message msg = ms.readValue(message.asBytes(), Message.class);
+        Message msg = jsonMapper.readValue(message.asBytes(), Message.class);
         if (msg.getMid() > 0 && msg.getRid() == 0) {
             Message jmsg = messagesService.getMessage(msg.getMid());
             if (StringUtils.isNotEmpty(crosspostService.getTwitterName(msg.getUser().getUid()))) {