annotation

    Java8์˜ Annotation
    Language/Java

    Java8์˜ Annotation

    Annotation์˜ ๋ณ€ํ™” Java8์˜ Annoataion ์ œ๋„ˆ๋ฆญ ํƒ€์ž… ์„ ์–ธ๋ถ€์— ์„ ์–ธ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. ์ค‘๋ณตํ•ด์„œ ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. Annoation ๋‹ค์–‘ํ•œ ์œ„์น˜์— ์„ ์–ธํ•˜๊ธฐ Annotaiton์„ ๋‹ค์–‘ํ•œ ์œ„์น˜์— ์„ ์–ธํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” @Target์„ ์ •์˜ํ•ด์ฃผ์–ด์•ผํ•œ๋‹ค. @Target(ElementType.TYPE_PARAMETER) // Generic Type์œผ๋กœ ์„ ์–ธ ๊ฐ€๋Šฅ @Target(ElementType.TYPE_USE) // Type์„ ์–ธํ•˜๋Š” ๋ชจ๋“  ๊ณณ์—์„œ ์‚ฌ์šฉ public @interface Chicken { } ElementType.TYPE_PARAMETER : ์ œ๋„ˆ๋ฆญ์˜ Type parameter์— ์„ ์–ธ์ด ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•ด์ค€๋‹ค. static class FeelsLikeChicken{ public static void ..

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