From c2fc775b01d65396f152b5654130b1736a9d4af2 Mon Sep 17 00:00:00 2001
From: Kai Moritz <k.moritz@extern.lvm.de>
Date: Tue, 11 Aug 2020 08:48:46 +0200
Subject: [PATCH] Explicitly record the generated serialization in a string

---
 .../java/de/juplo/examples/jackson/SerializationExample.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/de/juplo/examples/jackson/SerializationExample.java b/src/main/java/de/juplo/examples/jackson/SerializationExample.java
index 3b2819c..1da1e7c 100644
--- a/src/main/java/de/juplo/examples/jackson/SerializationExample.java
+++ b/src/main/java/de/juplo/examples/jackson/SerializationExample.java
@@ -14,7 +14,9 @@ public class SerializationExample {
 	public static void main(String[] args) throws Exception {
 		ObjectMapper mapper = new ObjectMapper();
 		mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY);
-		mapper.writeValue(System.out, new Bar());
+		mapper.enable(SerializationFeature.INDENT_OUTPUT);
+		String str = mapper.writeValueAsString(new Bar());
+		System.out.println(str);
 	}
 
 	static class Foo {
-- 
2.20.1