From a233f185787b260e9f90829945725193d91f973b Mon Sep 17 00:00:00 2001
From: kiteB <mmy789@sch.ac.kr>
Date: Tue, 31 Aug 2021 01:12:38 +0900
Subject: [PATCH] =?UTF-8?q?=EC=95=A0=EB=85=B8=ED=85=8C=EC=9D=B4=EC=85=98?=
 =?UTF-8?q?=20@PostConstruct,=20@PreDestroy?=
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---
 .../test/java/hello/core/lifecycle/BeanLifeCycleTest.java    | 4 ++--
 core/src/test/java/hello/core/lifecycle/NetworkClient.java   | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/core/src/test/java/hello/core/lifecycle/BeanLifeCycleTest.java b/core/src/test/java/hello/core/lifecycle/BeanLifeCycleTest.java
index ba79cdd..8806486 100644
--- a/core/src/test/java/hello/core/lifecycle/BeanLifeCycleTest.java
+++ b/core/src/test/java/hello/core/lifecycle/BeanLifeCycleTest.java
@@ -17,8 +17,8 @@ public void lifeCycleTest() {
 
     @Configuration
     static class LifeCycleConfig {
-        
-        @Bean(initMethod = "init", destroyMethod = "close")
+
+        @Bean
         public NetworkClient networkClient() {
             NetworkClient networkClient = new NetworkClient();
             networkClient.setUrl("http://hello-spring.dev");
diff --git a/core/src/test/java/hello/core/lifecycle/NetworkClient.java b/core/src/test/java/hello/core/lifecycle/NetworkClient.java
index b100e03..253090f 100644
--- a/core/src/test/java/hello/core/lifecycle/NetworkClient.java
+++ b/core/src/test/java/hello/core/lifecycle/NetworkClient.java
@@ -1,5 +1,8 @@
 package hello.core.lifecycle;
 
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+
 public class NetworkClient {
 
     private String url;
@@ -26,12 +29,14 @@ public void disconnect() {
         System.out.println("close: " + url);
     }
 
+    @PostConstruct
     public void init() {
         System.out.println("NetworkClient.init");
         connect();
         call("초기화 연결 메시지");
     }
 
+    @PreDestroy
     public void close() {
         System.out.println("NetworkClient.close");
         disconnect();