From a0198e143ebf0f1783c24f3e3482e180895c0a88 Mon Sep 17 00:00:00 2001
From: Doha2012 <dohae243@gmail.com>
Date: Sun, 20 Aug 2017 08:17:05 +0200
Subject: [PATCH] upgrade jackson (#2465)

* fix spring config

* fix spring config

* fix spring config

* minor fix

* fix spring-boot module

* fix pom

* upgrade jackson
---
 jackson/pom.xml                                               | 2 +-
 .../java/com/baeldung/jackson/sandbox/SandboxUnitTest.java    | 2 +-
 .../jackson/test/JacksonSerializationIgnoreUnitTest.java      | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/jackson/pom.xml b/jackson/pom.xml
index 1a538670c6..f970b6a68c 100644
--- a/jackson/pom.xml
+++ b/jackson/pom.xml
@@ -129,7 +129,7 @@
 
     <properties>
         <!-- marshalling -->
-        <jackson.version>2.8.7</jackson.version>
+        <jackson.version>2.9.0</jackson.version>
 
         <!-- util -->
         <guava.version>19.0</guava.version>
diff --git a/jackson/src/test/java/com/baeldung/jackson/sandbox/SandboxUnitTest.java b/jackson/src/test/java/com/baeldung/jackson/sandbox/SandboxUnitTest.java
index a600577cb0..33aca2a1ed 100644
--- a/jackson/src/test/java/com/baeldung/jackson/sandbox/SandboxUnitTest.java
+++ b/jackson/src/test/java/com/baeldung/jackson/sandbox/SandboxUnitTest.java
@@ -17,7 +17,7 @@ public class SandboxUnitTest {
         testElement.setX(10);
         testElement.setY("adasd");
         final ObjectMapper om = new ObjectMapper();
-        om.setVisibilityChecker(om.getSerializationConfig().getDefaultVisibilityChecker().withFieldVisibility(JsonAutoDetect.Visibility.ANY).withGetterVisibility(JsonAutoDetect.Visibility.NONE));
+        om.setVisibility(om.getSerializationConfig().getDefaultVisibilityChecker().withFieldVisibility(JsonAutoDetect.Visibility.ANY).withGetterVisibility(JsonAutoDetect.Visibility.NONE));
 
         final String serialized = om.writeValueAsString(testElement);
         System.err.println(serialized);
diff --git a/jackson/src/test/java/com/baeldung/jackson/test/JacksonSerializationIgnoreUnitTest.java b/jackson/src/test/java/com/baeldung/jackson/test/JacksonSerializationIgnoreUnitTest.java
index 71499b8a24..bc0e24cdfa 100644
--- a/jackson/src/test/java/com/baeldung/jackson/test/JacksonSerializationIgnoreUnitTest.java
+++ b/jackson/src/test/java/com/baeldung/jackson/test/JacksonSerializationIgnoreUnitTest.java
@@ -24,7 +24,6 @@ import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.core.JsonParseException;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.databind.ser.BeanPropertyWriter;
 import com.fasterxml.jackson.databind.ser.FilterProvider;
@@ -194,7 +193,8 @@ public class JacksonSerializationIgnoreUnitTest {
     @Test
     public final void givenIgnoringMapNullValue_whenWritingMapObjectWithNullValue_thenIgnored() throws JsonProcessingException {
         final ObjectMapper mapper = new ObjectMapper();
-        mapper.configure(SerializationFeature.WRITE_NULL_MAP_VALUES, false);
+        // mapper.configure(SerializationFeature.WRITE_NULL_MAP_VALUES, false);
+        mapper.setSerializationInclusion(Include.NON_NULL);
 
         final MyDto dtoObject1 = new MyDto();