<p>출처1 :&nbsp;<a href="http://g00glen00b.be/spring-internationalization-i18n/" target="_blank" class="tx-link">http://g00glen00b.be/spring-internationalization-i18n/</a></p><p>출처2 :&nbsp;<a href="https://stackoverflow.com/questions/11392692/autowired-in-static-classes" target="_blank" class="tx-link">https://stackoverflow.com/questions/11392692/autowired-in-static-classes</a></p><p><br></p><p>[환경]</p><p>spring boot 2.0.3</p><p><br></p><p>[내용]</p><p>thymeleaf에서 시작 태그와 닫는 태그가 일치 하지 않는 출력 해야 할 일이 생겼다.&nbsp;</p><p>(일 단위 리스트를 주 단위로 출력해야 하는 것)</p><p><br></p><p>thymeleaf 는 xml 형식이라 시작 태그와 닫는 태그가 일치해야 오류가 나지 않더라.</p><p><br></p><p>그래서 결국엔 아래와 같은 형식으로 태그 문자열을 콘트롤러에서 받아서 찍었다.&nbsp;</p><p>&lt;th:block th:if="${condition}" th:utext="${modelAndView.data}" &gt;&lt;/th:block&gt;</p><p><br></p><p>그런데, 다국어를 지원해야하다보니 thymeleaf에서 문자열로 찍는 #{message}에서는 다국어 지원을 하지 않아서&nbsp;</p><p>콘트롤러에서 메시지 가져와 변환하도록 했다.&nbsp;</p><p><br></p><p>다음은 static method로 만든 메시지 접근 클래스이다.&nbsp;</p><p><br></p><p><br></p><div style="color: rgb(212, 212, 212); background-color: rgb(30, 30, 30); font-family: D2Coding, Consolas, &quot;Courier New&quot;, monospace, Consolas, &quot;Courier New&quot;, monospace; font-size: 14px; line-height: 19px; white-space: pre;"><div><span style="color: #569cd6;">import</span> javax.annotation.PostConstruct;</div><div><span style="color: #569cd6;">import</span> org.springframework.beans.factory.annotation.Autowired;</div><div><span style="color: #569cd6;">import</span> org.springframework.context.MessageSource;</div><div><span style="color: #569cd6;">import</span> org.springframework.context.i18n.LocaleContextHolder;</div><div><span style="color: #569cd6;">import</span> org.springframework.stereotype.Component;</div><br><div>@<span style="color: #4ec9b0;">Component</span></div><div><span style="color: #569cd6;">public</span> <span style="color: #569cd6;">class</span> <span style="color: #4ec9b0;">MessageHelper</span> {</div><br><div>&nbsp; &nbsp; <span style="color: #569cd6;">private</span> <span style="color: #569cd6;">static</span> <span style="color: #4ec9b0;">MessageSource</span> <span style="color: #9cdcfe;">messageSource</span>;</div><br><div>&nbsp; &nbsp; @<span style="color: #4ec9b0;">Autowired</span></div><div>&nbsp; &nbsp; <span style="color: #569cd6;">private</span> <span style="color: #4ec9b0;">MessageSource</span> <span style="color: #9cdcfe;">initMessageSource</span>;</div><br><div>&nbsp; &nbsp; @<span style="color: #4ec9b0;">PostConstruct</span></div><div>&nbsp; &nbsp; <span style="color: #569cd6;">private</span> <span style="color: #4ec9b0;">void</span> <span style="color: #dcdcaa;">initStaticDao</span>() {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: #6a9955;">//https://stackoverflow.com/questions/11392692/autowired-in-static-classes</span></div><div>&nbsp; &nbsp; &nbsp; &nbsp; messageSource = <span style="color: #569cd6;">this</span>.<span style="color: #9cdcfe;">initMessageSource</span>;</div><div>&nbsp; &nbsp; }</div><br><div>&nbsp; &nbsp; <span style="color: #569cd6;">public</span> <span style="color: #569cd6;">static</span> <span style="color: #4ec9b0;">String</span> <span style="color: #dcdcaa;">getMessage</span>(<span style="color: #4ec9b0;">String</span> <span style="color: #9cdcfe;">code</span>) {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: #c586c0;">return</span> <span style="color: #9cdcfe;">messageSource</span>.<span style="color: #dcdcaa;">getMessage</span>(code, <span style="color: #569cd6;">null</span>, <span style="color: #9cdcfe;">LocaleContextHolder</span>.<span style="color: #dcdcaa;">getLocale</span>());</div><div>&nbsp; &nbsp; }</div><br><div>&nbsp; &nbsp; <span style="color: #569cd6;">public</span> <span style="color: #569cd6;">static</span> <span style="color: #4ec9b0;">String</span> <span style="color: #dcdcaa;">getMessage</span>(<span style="color: #4ec9b0;">String</span> <span style="color: #9cdcfe;">code</span>, <span style="color: #4ec9b0;">String</span> <span style="color: #9cdcfe;">defaultString</span>) {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; <span style="color: #c586c0;">return</span> <span style="color: #9cdcfe;">messageSource</span>.<span style="color: #dcdcaa;">getMessage</span>(code, <span style="color: #569cd6;">null</span>, defaultString, <span style="color: #9cdcfe;">LocaleContextHolder</span>.<span style="color: #dcdcaa;">getLocale</span>());</div><div>&nbsp; &nbsp; }</div><div>}</div></div><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p><p><br></p>


[Spring] 다국어 메시지 콘트롤러에서 접근 message.properties access in controller