[Spring ๊ธฐ๋ณธ] 4. ์Šคํ”„๋ง ์ปจํ…Œ์ด๋„ˆ์™€ ์Šคํ”„๋ง ๋นˆ๐Ÿซ›
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์•ˆ๋…•ํ•˜์„ธ์š”!์˜ค๋Š˜๋ถ€ํ„ฐ ๋ณธ๊ฒฉ์ ์œผ๋กœ ์Šคํ”„๋ง์˜ ์„ธ๊ณ„๋กœ ๋“ค์–ด๊ฐ€๋ณผ๊นŒ ํ•ฉ๋‹ˆ๋‹ค.๊ณ ๊ณ ์”ฝ!!1. ์Šคํ”„๋ง ์ปจํ…Œ์ด๋„ˆ ์ƒ์„ฑ๋จผ์ € ์Šคํ”„๋ง ์ปจํ…Œ์ด๋„ˆ๊ฐ€ ์ƒ์„ฑ๋˜๋Š” ๊ณผ์ •์„ ์•Œ์•„๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.//์Šคํ”„๋ง ์ปจํ…Œ์ด๋„ˆ ์ƒ์„ฑApplicationContext applicationContext = new AnnotationConfigApplicationContext(AppConfig.class);์ €๋ฒˆ ์„น์…˜ ๋งˆ์ง€๋ง‰ ์ฏ”์Œ์— ๋‚˜์™”๋˜ ์ฝ”๋“œ์ž…๋‹ˆ๋‹ค.new๋กœ ํ•ด์„œ AnnotationConfigApplicationContext ์ด๋ฆ„๋„ ๊ธด ์ด ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜๋ฉด์„œ AppConfig๋ฅผ ํŒŒ๋ผ๋ฏธํ„ฐ(๋งค๊ฐœ๋ณ€์ˆ˜)๋กœ ๋„˜๊ฒผ์Šต๋‹ˆ๋‹ค.์ด๋ ‡๊ฒŒ ํ•˜๋ฉด ๋ฐ˜ํ™˜๊ฐ’์œผ๋กœ ApplicationContext๊ฐ€ ๋‚˜์˜ต๋‹ˆ๋‹ค. ์ด ApplicationContext๋ฅผ ์Šคํ”„๋ง ์ปจํ…Œ์ด๋„ˆ๋ผ๊ณ  ํ•˜๊ณ , ์ธํ„ฐํŽ˜์ด์Šค์ž…๋‹ˆ๋‹ค.๋‹ค..