From 5df269f171f406a2ea6052d1c2f7bc9648a6fc56 Mon Sep 17 00:00:00 2001
From: Anton <retrozet@gmail.com>
Date: Sun, 15 Oct 2017 08:22:30 +0300
Subject: [PATCH] BAEL-1041 Caffeine (#2734)

* BAEL-748 quick guide to @Value

* BAEL-748 changes from review

* BAEL-748 inject comma-separated values into array

* BAEL-768 Introduction to Netty

* BAEL-768 remove commented code

* BAEL-861 Introduction to Awaitility

* BAEL-861 rename Test to UnitTest

* BAEL-1041 Introduction in Caffeine

* BAEL-1041 fix test

* BAEL-1041 fix formatting

* BAEL-1041 fix expected/actual order

* BAEL-1041 remove trailing underscore

* Formatting after merge

* BAEL-1041 add spaces between data and assertions

* BAEL-1041 soft values example

* BAEL-1041 remove duplicate dependency

* BAEL-1041 formatting fix

* BAEL-1041 formatting fix

* BAEL-1041 use logger instead of sout
---
 .../src/main/java/com/baeldung/caffeine/DataObject.java     | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libraries/src/main/java/com/baeldung/caffeine/DataObject.java b/libraries/src/main/java/com/baeldung/caffeine/DataObject.java
index 2a8b60b045..a90b3e9f21 100644
--- a/libraries/src/main/java/com/baeldung/caffeine/DataObject.java
+++ b/libraries/src/main/java/com/baeldung/caffeine/DataObject.java
@@ -1,9 +1,13 @@
 package com.baeldung.caffeine;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 final class DataObject {
     private final String data;
 
     private static int objectCounter = 0;
+    private static final Logger log = LoggerFactory.getLogger(DataObject.class);
 
     private DataObject(String data) {
         this.data = data;
@@ -22,7 +26,7 @@ final class DataObject {
 
     public static DataObject get(String data) {
         objectCounter++;
-        System.out.println(String.format("Initializing DataObject#%d with data '%s'", objectCounter, data));
+        log.info("Init DataObject#{} with '{}'", objectCounter, data);
         return new DataObject(data);
     }
 }