๋ฐฑ์—”๋“œ(Back-End) ๊ฐœ๋ฐœ/Java

[JAVA] ๋””์ž์ธ ํŒจํ„ด๋“ค ์ •๋ฆฌ

rabo93 2025. 5. 28. 13:25
ํŒจํ„ด๋ช… ์—ญํ•  ์„ค๋ช… Spring ์ ์šฉ ํฌ์ธํŠธ
์‹ฑ๊ธ€ํ†ค ํŒจํ„ด ์ธ์Šคํ„ด์Šค ํ•˜๋‚˜๋งŒ ์ƒ์„ฑํ•ด์„œ ์žฌ์‚ฌ์šฉ ์Šคํ”„๋ง Bean ๊ธฐ๋ณธ ์‹ฑ๊ธ€ํ†ค ์Šค์ฝ”ํ”„
๋ธŒ๋ฆฌ์ง€ ํŒจํ„ด ๊ตฌํ˜„๋ถ€์™€ ์ถ”์ƒํ™”๋ฅผ ๋ถ„๋ฆฌํ•˜์—ฌ ๋…๋ฆฝ์ ์œผ๋กœ ํ™•์žฅ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•จ ์ถ”์ƒ ์ธํ„ฐํŽ˜์ด์Šค + ๊ตฌํ˜„์ฒด ๊ตฌ์กฐ (์ „๋žต, ํ…œํ”Œ๋ฆฟ์ฒ˜๋Ÿผ)
์ „๋žต ํŒจํ„ด ๋Ÿฐํƒ€์ž„์— ์•Œ๊ณ ๋ฆฌ์ฆ˜(์ „๋žต)์„ ๋ฐ”๊ฟ”์„œ ์œ ์—ฐํ•˜๊ฒŒ ์ฒ˜๋ฆฌ @Component, Map<String, ์ธํ„ฐํŽ˜์ด์Šค> ์ฃผ์ž…
ํ…œํ”Œ๋ฆฟ ๋ฉ”์„œ๋“œ ์ฒ˜๋ฆฌ ์ˆœ์„œ๋ฅผ ๊ณ ์ •ํ•˜๊ณ , ๊ฐœ๋ณ„ ์ฒ˜๋ฆฌ๋งŒ ๊ตฌํ˜„ ์ถ”์ƒ ํด๋ž˜์Šค + final ๋ฉ”์„œ๋“œ
ํŒฉํ† ๋ฆฌ ํŒจํ„ด ๊ฐ์ฒด ์ƒ์„ฑ ์ฑ…์ž„ ๋ถ„๋ฆฌ BeanFactory, ApplicationContext ๋“ฑ
ํ”„๋ก์‹œ ํŒจํ„ด ์‹คํ–‰ ์ „/ํ›„ ๋กœ์ง ์‚ฝ์ž… ๋˜๋Š” ์ ‘๊ทผ ์ œ์–ด AOP(@Aspect), ํŠธ๋žœ์žญ์…˜, ๋ณด์•ˆ