Expect null in ReflexChildWriterCustomizer

Change-Id: I41311f840bb5e5cdb8911353763fa3c9feb8735a
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

diff --git a/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/write/ReflexiveChildWriterCustomizer.java b/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/write/ReflexiveChildWriterCustomizer.java
index ba67e56..79cdf62 100644 (file)
--- a/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/write/ReflexiveChildWriterCustomizer.java
+++ b/v3po/translate-utils/src/main/java/io/fd/honeycomb/v3po/translate/util/write/ReflexiveChildWriterCustomizer.java
@@ -46,8 +46,8 @@ public class ReflexiveChildWriterCustomizer<C extends DataObject> extends NoopWr
 
         try {
             return method.isPresent()
-                ? Optional.of((C) method.get().invoke(parentData))
-                : Optional.<C>absent();
+                ? Optional.fromNullable((C) method.get().invoke(parentData))
+                : Optional.absent();
         } catch (IllegalAccessException | InvocationTargetException e) {
             throw new IllegalArgumentException("Unable to get " + currentType + " from " + parentData, e);
         }