Minor improvement to earlier #412 fix

FasterXML · Feb 26, 2014 · cf2fcfe · cf2fcfe
1 parent 1bed6c2
commit cf2fcfe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/com/fasterxml/jackson/databind/ser/DefaultSerializerProvider.java b/src/main/java/com/fasterxml/jackson/databind/ser/DefaultSerializerProvider.java
@@ -158,7 +158,7 @@ public void serializeValue(JsonGenerator jgen, Object value, JavaType rootType)
             wrap = _config.isEnabled(SerializationFeature.WRAP_ROOT_VALUE);
             if (wrap) {
                 jgen.writeStartObject();
-                jgen.writeFieldName(_rootNames.findRootName(value.getClass(), _config));
+                jgen.writeFieldName(_rootNames.findRootName(rootType, _config));
             }
         } else if (rootName.length() == 0) {
             wrap = false;