Java

[Effective Java] ์•„์ดํ…œ 25. ํ†ฑ๋ ˆ๋ฒจ ํด๋ž˜์Šค๋Š” ํ•œ ํŒŒ์ผ์— ํ•˜๋‚˜๋งŒ ๋‹ด์œผ๋ผ.

quedevel 2023. 3. 20. 10:42
728x90
๋ฐ˜์‘ํ˜•

๐ŸŽฏ ์•„์ดํ…œ 25. ํ†ฑ๋ ˆ๋ฒจ ํด๋ž˜์Šค๋Š” ํ•œ ํŒŒ์ผ์— ํ•˜๋‚˜๋งŒ ๋‹ด์œผ๋ผ.

  • javac Main.java Dessert.java
      //
    // Source code recreated from a .class file by IntelliJ IDEA
    // (powered by FernFlower decompiler)
    //
    package com.quecode.chapter4;
    
    public class Main {
        public Main() {
        }
    
        public static void main(String[] var0) {
            System.out.println("pancake");
        }
    }
    
    
  • javac Main.java Utensil.java
    
    //
    // Source code recreated from a .class file by IntelliJ IDEA
    // (powered by FernFlower decompiler)
    //
    
    package com.quecode.chapter4;
    
    public class Main {
        public Main() {
        }
    
        public static void main(String[] var0) {
            System.out.println("pancake");
        }
    }

โญ ํ•ต์‹ฌ ์ •๋ฆฌ

์†Œ์Šค ํŒŒ์ผ ํ•˜๋‚˜์—๋Š” ๋ฐ˜๋“œ์‹œ ํ†ฑ๋ ˆ๋ฒจ ํด๋ž˜์Šค๋ฅผ ํ•˜๋‚˜๋งŒ ๋‹ด์ž. ์ด ๊ทœ์น™๋งŒ ๋”ฐ๋ฅธ๋‹ค๋ฉด ์ปดํŒŒ์ผ๋Ÿฌ๊ฐ€ ํ•œ ํด๋ž˜์Šค์— ๋Œ€ํ•œ ์ •์˜๋ฅผ ์—ฌ๋Ÿฌ ๊ฐœ ๋งŒ๋“ค์–ด ๋‚ด๋Š”์ผ์€ ์‚ฌ๋ผ์ง„๋‹ค. ์†Œ์Šค ํŒŒ์ผ์„ ์–ด๋–ค ์ˆœ์„œ๋กœ ์ปดํŒŒ์ผํ•˜๋“  ๋ฐ”์ด๋„ˆ๋ฆฌ ํŒŒ์ผ์ด๋‚˜ ํ”„๋กœ๊ทธ๋žจ์˜ ๋™์ž‘์ด ๋‹ฌ๋ผ์ง€๋Š” ์ผ์€ ๊ฒฐ์ฝ” ์ผ์–ด๋‚˜์ง€ ์•Š์„ ๊ฒƒ์ด๋‹ค.


โญ ๊ฒฐ๋ก 

์ถ”์ƒํ™”์˜ ๊ธฐ๋ณธ ๋‹จ์œ„์ธ ํด๋ž˜์Šค์™€ ์ธํ„ฐํŽ˜์ด์Šค๋Š” ์ž๋ฐ” ์–ธ์–ด์˜ ์‹ฌ์žฅ๊ณผ๋„ ๊ฐ™๋‹ค.

๊ทธ๋ž˜์„œ ์ž๋ฐ” ์–ธ์–ด์—๋Š” ํด๋ž˜์Šค์™€ ์ธํ„ฐํŽ˜์ด์Šค ์„ค๊ณ„์— ์‚ฌ์šฉํ•˜๋Š” ๊ฐ•๋ ฅํ•œ ์š”์†Œ๊ฐ€ ๋งŽ์ด์žˆ๋‹ค.

์ด๋ฒˆํ•œ ์š”์†Œ๋ฅผ ์ ์ ˆํžˆ ํ™œ์šฉํ•˜์—ฌ ํด๋ž˜์Šค์™€ ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์“ฐ๊ธฐ ํŽธํ•˜๊ณ , ๊ฒฌ๊ณ ํ•˜๋ฉฐ, ์œ ์—ฐํ•˜๊ฒŒ ๋งŒ๋“ค์ž.

์ฐธ๊ณ  ์ž๋ฃŒ

Joshua Bloch, ใ€ŽEffective Java 3/Eใ€, ๊ฐœ์•ž๋งต์‹œ ์˜ฎ๊น€, ํ”„๋กœ๊ทธ๋ž˜๋ฐ์ธ์‚ฌ์ดํŠธ(2018)
http://www.kyobobook.co.kr/product/detailViewKor.laf?ejkGb=KOR&mallGb=KOR&barcode=9788966262281&orderClick=LEa&Kc=

728x90
๋ฐ˜์‘ํ˜•