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java 111

[Java DeepDive] - String (2) ๋‚ด์žฅ ํ•จ์ˆ˜ ๐Ÿ“Ž String (2) - ๋‚ด์žฅ ํ•จ์ˆ˜ ์•ˆ๋…•ํ•˜์„ธ์š”, ์ง€๋‚œ ์‹œ๊ฐ„์—๋Š” String - ๋ฌธ์ž์—ด ์ƒ์„ฑ ๊ด€๋ จํ•ด์„œ ์‚ดํŽด๋ณด์•˜๋Š”๋ฐ์š”, ์ด๋ฒˆ์—๋Š” String ํด๋ž˜์Šค์— ์กด์žฌํ•˜๋Š” ๋ฉ”์„œ๋“œ๋“ค ์ค‘ ์ผ๋ถ€ ๋ฉ”์„œ๋“œ๋“ค์— ๋Œ€ํ•ด ๋‚ด๋ถ€ ์ฝ”๋“œ๋ฅผ ์‚ดํŽด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. (์˜ˆ์ œ ์ฝ”๋“œ๋Š” ๊นƒํ—ˆ๋ธŒ์—์„œ ํ™•์ธํ•˜์‹ค ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๋ฒ„์ „์€ Java 11์„ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค.) String ํด๋ž˜์Šค ๋‚ด์˜ ๋ฉ”์„œ๋“œ๋“ค์€ ์œ„ ์‚ฌ์ง„์ฒ˜๋Ÿผ ๊ต‰์žฅํžˆ ๋งŽ์ด ์กด์žฌํ•˜๋Š”๋ฐ์š”, ๊ฐœ์ธ์ ์œผ๋กœ ์ž์ฃผ ์‚ฌ์šฉํ•˜๋Š” ๋ฉ”์„œ๋“œ๋“ค์— ๋Œ€ํ•ด ์ •๋ฆฌํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. · String.length() @Stable private final byte[] value; ... static final boolean COMPACT_STRINGS; static { COMPACT_STRINGS = true; } ... public int lengt.. 2022. 10. 23.
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