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@@ -0,0 +1,79 @@ +package store.util; + +import java.io.File; +import java.io.FileNotFoundException; +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import java.util.Scanner; +import store.domain.Stock; +import store.domain.promotion.Promotion; +import store.domain.promotion.PromotionP...
Java
์—๋Ÿฌ๋ฅผ ์ง์ ‘ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š๊ณ , ๋˜์ ธ์„œ main์—์„œ ์ฒ˜๋ฆฌํ•œ ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”!? ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,79 @@ +package store.util; + +import java.io.File; +import java.io.FileNotFoundException; +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import java.util.Scanner; +import store.domain.Stock; +import store.domain.promotion.Promotion; +import store.domain.promotion.PromotionP...
Java
์‚ฌ์†Œํ•œ๊ฑฐ๊ธด ํ•˜์ง€๋งŒ `","` ์ด๊ฑฐ๋ณด๋‹ค๋Š” ์ƒ์ˆ˜๋กœ ๋ถ„๋ฆฌํ•ด ์–ด๋–ค ๊ตฌ๋ถ„์ž์ธ์ง€ ํ‘œํ˜„ํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,120 @@ +package store.view; + +import java.util.List; +import store.domain.product.Product; +import store.domain.receipt.BuyItem; +import store.domain.receipt.FreeItem; +import store.domain.receipt.Receipt; +import store.messages.ReceiptForm; +import store.messages.StoreMessage; + +class OutputView { + pr...
Java
static ์œผ๋กœ ์„ ์–ธํ•˜๋ฉด ๋กœ์ง์„ ๊ฐ„์†Œํ™”ํ•  ์ˆ˜ ์žˆ์–ด์š”! ์™€์ผ๋“œ ์นด๋“œ ์‚ฌ์šฉ์€ ์ฃผ์˜ํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค!
@@ -1 +1,90 @@ # java-convenience-store-precourse +## ํ”„๋กœ์ ํŠธ ์„ค๋ช… +๊ตฌ๋งค์ž์˜ ํ• ์ธ ํ˜œํƒ๊ณผ ์žฌ๊ณ  ์ƒํ™ฉ์„ ๊ณ ๋ คํ•˜์—ฌ ์ตœ์ข… ๊ฒฐ์ œ ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•˜๊ณ  ์•ˆ๋‚ดํ•˜๋Š” ๊ฒฐ์ œ ์‹œ์Šคํ…œ์„ ๊ตฌํ˜„ํ•˜๋Š” ๊ณผ์ œ์ž…๋‹ˆ๋‹ค. + +์‚ฌ์šฉ์ž๊ฐ€ ์ž…๋ ฅํ•œ ์ƒํ’ˆ๋ณ„ ๊ฐ€๊ฒฉ๊ณผ ์ˆ˜๋Ÿ‰์„ ๊ณฑํ•˜์—ฌ ๊ณ„์‚ฐํ•˜๊ณ , ์ตœ์ข… ๊ฒฐ์ œ ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•˜์—ฌ ์˜์ˆ˜์ฆ์„ ์ถœ๋ ฅํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. +๊ฐ ์ƒํ’ˆ์˜ ์žฌ๊ณ ๋ฅผ ๊ณ ๋ คํ•˜์—ฌ ๊ฒฐ์ œ ๊ฐ€๋Šฅ ์—ฌ๋ถ€๋ฅผ ํŒŒ์•…ํ•ด์•ผ ํ•˜๊ณ , ํ”„๋กœ๋ชจ์…˜์ด ์ ์šฉ๋˜์–ด ์žˆ๋Š” ์ƒํ’ˆ๋“ค์ด ์žˆ์Šต๋‹ˆ๋‹ค. +ํ”„๋กœ๋ชจ์…˜์€ N๊ฐœ ๊ตฌ๋งค ์‹œ 1๊ฐœ ๋ฌด๋ฃŒ ์ฆ์ •์˜ ํ˜•ํƒœ๋กœ ์ง„ํ–‰๋˜๊ณ , ์˜ค๋Š˜ ๋‚ ์งœ๊ฐ€ ํ”„๋กœ๋ชจ์…˜ ๊ธฐ๊ฐ„ ๋‚ด๋ผ๋ฉด ํ• ์ธ์„ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค....
Unknown
๊ถ๊ธˆํ•œ ์ ์ด ์žˆ์Šต๋‹ˆ๋‹ค! ํ”„๋กœ๊ทธ๋žจ ๋กœ์ง์„ ๊ตฌ์„ฑํ•  ๋•Œ, ์ƒ์„ธํ•œ ๋ช…์„ธ์„œ๊ฐ€ ์ค‘์š”ํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ํ˜น์‹œ, ์ž‘์„ฑํ•˜์‹  ๋ฌธ์„œ๋กœ๋„ ์ถฉ๋ถ„ํ•œ ํ”„๋กœ๊ทธ๋žจ ๊ตฌ์„ฑ์— ๋ฌธ์ œ๊ฐ€ ์—†์œผ์‹ ๊ฐ€์š”!? ๊ดœ์ฐฎ์œผ์‹œ๋‹ค๋ฉด, ๋ฌธ์ œ ์ ‘๊ทผ ๋ฐฉ๋ฒ•์ด ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค. ๋ณด๊ณ  ๋ฐฐ์šฐ๊ณ  ์‹ถ์–ด์„œ.. ํ•˜ํ•˜ ๐Ÿคฃ
@@ -0,0 +1,63 @@ +package store; + +import store.domain.Stock; +import store.domain.receipt.Receipt; +import store.domain.order.OrderItems; +import store.view.View; + +public class StoreController { + private final StoreService storeService; + private final Stock stock; + + public StoreController(StoreService ...
Java
์ง„์งœ ์ปจํŠธ๋กค๋Ÿฌ ๋„ˆ๋ฌด ๊น”๋”ํ•œ ๊ฑฐ ๊ฐ™์•„์š”. ๊ฐํƒ„ํ•ฉ๋‹ˆ๋‹ค.. ใ…  ๋ณด๊ณ  ๋ฐฐ์›๋‹ˆ๋‹ค.. ๐Ÿ‘
@@ -0,0 +1,35 @@ +package store.domain.order; + +/** + * OrderItem ์€ ์‚ฌ์šฉ์ž์˜ ์ฃผ๋ฌธ ๋‚ด์—ญ(์ฃผ๋ฌธํ•œ ์ƒํ’ˆ ์ด๋ฆ„, ์ˆ˜๋Ÿ‰)์„ ํ•„๋“œ๋กœ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. + * ์‚ฌ์šฉ์ž์˜ ์ฃผ๋ฌธ ๋‚ด์—ญ์„ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ์ฑ…์ž„์ž…๋‹ˆ๋‹ค. + */ +public class OrderItem { + private final String itemName; + private int quantity; + + public OrderItem(String itemName, int quantity) { + this.itemName = ite...
Java
์ €๋„ ์ด๋ถ€๋ถ„์ด ํฐ ๊ณ ๋ฏผ์ธ๋ฐ, ๊ณตํ†ต ํ”ผ๋“œ๋ฐฑ์— ๋ฉ”์‹œ์ง€์˜ ์˜๋ฏธ๊ฐ€ ์—†๋Š” get, set ์‚ฌ์šฉ์„ ์ž์ œํ•˜๋Š” ๋‚ด์šฉ์ด ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฐ ๊ฒฝ์šฐ์™€๋Š” ๋‹ค๋ฅธ ๋‚ด์šฉ์ผ๊นŒ์š”!?,, ์ €๋„ ๊ณ ๋ฏผ์ด ๊นŠ์–ด์„œ ใ… 
@@ -0,0 +1,82 @@ +package store.domain.order; + +import java.util.List; +import store.domain.product.Product; + +/** + * OrderStatus ํด๋ž˜์Šค๋Š” ์ฃผ๋ฌธ ์š”์ฒญ์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋ฅผ ํ•„๋“œ๋กœ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. + * ๊ฒฐ์ œ์— ํ•„์š”ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์ด ์ฑ…์ž„์ž…๋‹ˆ๋‹ค. + */ +public class OrderStatus { + private List<Product> products; + private final boolean inStock; + private fina...
Java
์ค„๋‚ด๋ฆผ์„ ์ ์šฉํ•˜๋Š” ๊ฒŒ ๊ฐ€๋…์„ฑ์ด ๋” ์ข‹์„ ๊ฑฐ ๊ฐ™์•„์š”! ```java products = products.stream(). filter(Product::isPromotedProduct) .toList(); ```
@@ -0,0 +1,31 @@ +package store.domain.receipt; + +/** + * FreeItem ์€ Receipt(์˜์ˆ˜์ฆ) ์ •๋ณด์— ์ €์žฅ๋˜๊ธฐ ์œ„ํ•ด ์กด์žฌํ•˜๋Š” ๊ฐ์ฒด๋กœ, ๊ฒฐ๋ก ์ ์œผ๋กœ ๋ฌด๋ฃŒ๋กœ ์ œ๊ณต๋ฐ›์€ ํ”„๋กœ๋ชจ์…˜ ํ’ˆ๋ชฉ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค. + * ๋ฌด๋ฃŒ๋กœ ์ œ๊ณต๋ฐ›์€ ํ”„๋กœ๋ชจ์…˜ ํ’ˆ๋ชฉ์˜ ์ •๋ณด๋ฅผ ์ €์žฅํ•˜๊ณ , ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์ด ์ฑ…์ž„์ž…๋‹ˆ๋‹ค. + * + * @see Receipt + */ +public class FreeItem { + private final String name; + private final int quantity; + private fina...
Java
์ด ๋ถ€๋ถ„์ด ์ €๋„ ๊ฐ€์žฅ ํฐ ๊ณ ๋ฏผ์ด์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๊ฐ„๋‹จํ•œ ๋ฉ”์‹œ์ง€๋กœ get ํ•จ์ˆ˜๋กœ private ์ ‘๊ทผ์ œ์–ด์ž๋กœ ๋ช…์‹œ๋œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ 3์ฐจ ๊ณตํ†ต ํ”ผ๋“œ๋ฐฑ์— ์ด์— ๋Œ€ํ•œ ์‚ฌ์šฉ์„ ์ง€์–‘ํ•˜๋ผ๋Š” ๋‚ด์šฉ์ด ์žˆ์—ˆ๋Š”๋ฐ ๊ทธ ๋ถ€๋ถ„์— ๋Œ€ํ•ด์„œ๋Š” ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,79 @@ +package store.util; + +import java.io.File; +import java.io.FileNotFoundException; +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import java.util.Scanner; +import store.domain.Stock; +import store.domain.promotion.Promotion; +import store.domain.promotion.PromotionP...
Java
System.exit()์„ ์‚ฌ์šฉํ•˜์ง€ ๋ง๋ผ๋Š” ์š”๊ตฌ์‚ฌํ•ญ์ด ์žˆ์—ˆ๊ณ , ํŒŒ์ผ ์–‘์‹ ๋ฌธ์ œ๋Š” ํ”„๋กœ๊ทธ๋žจ์˜ ์ •์ƒ์ ์ธ ์‹คํ–‰์ด ๋ถˆ๊ฐ€๋Šฅํ•œ ์˜ค๋ฅ˜์ด๊ธฐ์— main์—์„œ catchํ•ด์„œ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ํ”„๋กœ๊ทธ๋žจ์ด ์ข…๋ฃŒ๋˜๋„๋ก ํ–ˆ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,79 @@ +package store.util; + +import java.io.File; +import java.io.FileNotFoundException; +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; +import java.util.Scanner; +import store.domain.Stock; +import store.domain.promotion.Promotion; +import store.domain.promotion.PromotionP...
Java
์ข‹์€ ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค !!
@@ -0,0 +1,116 @@ +package store; + +import java.util.ArrayList; +import java.util.List; +import java.util.NoSuchElementException; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import store.domain.Stock; +import store.domain.order.OrderItem; +import store.domain.order.OrderItems; +import store.doma...
Java
์ข‹์€ ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค :) ํ•ด๋‹น ํ•จ์ˆ˜๊ฐ€ ํ•œ๋ฒˆ๋ฐ–์— ์‹คํ–‰ ์•ˆ๋œ๋‹ค๋Š” ์ด์œ ๋กœ ์ €๋ ‡๊ฒŒ ๋’€์—ˆ๋Š”๋ฐ, ์‚ฌ์‹ค ์ด๋Ÿฐ ์Šต๊ด€์€ ์ดํ›„์— ์ œ ์ฝ”๋“œ๋ฅผ ์ด์–ด์„œ ๊ฐœ๋ฐœํ•  ์ˆ˜๋„ ์žˆ์„ ์˜ˆ๋น„ ๊ฐœ๋ฐœ์ž์—๊ฒŒ ๋˜๊ฒŒ ์‹ค๋ก€์ธ ํ–‰๋™์ด๊ฒ ๋„ค์š”..!
@@ -0,0 +1,116 @@ +package store; + +import java.util.ArrayList; +import java.util.List; +import java.util.NoSuchElementException; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import store.domain.Stock; +import store.domain.order.OrderItem; +import store.domain.order.OrderItems; +import store.doma...
Java
๋†“์นœ ๋ถ€๋ถ„์ด๋„ค์š”! ์งš์–ด์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค :)
@@ -0,0 +1,158 @@ +package store.domain; + +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.Optional; +import java.util.stream.Collectors; +import store.domain.order.OrderItem; +import store.domain.order.OrderStatus; +import store.domain.product.P...
Java
์งš์–ด์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค :)
@@ -0,0 +1,31 @@ +package store.domain.receipt; + +/** + * FreeItem ์€ Receipt(์˜์ˆ˜์ฆ) ์ •๋ณด์— ์ €์žฅ๋˜๊ธฐ ์œ„ํ•ด ์กด์žฌํ•˜๋Š” ๊ฐ์ฒด๋กœ, ๊ฒฐ๋ก ์ ์œผ๋กœ ๋ฌด๋ฃŒ๋กœ ์ œ๊ณต๋ฐ›์€ ํ”„๋กœ๋ชจ์…˜ ํ’ˆ๋ชฉ์˜ ๊ฒฐ๊ณผ๋ฅผ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค. + * ๋ฌด๋ฃŒ๋กœ ์ œ๊ณต๋ฐ›์€ ํ”„๋กœ๋ชจ์…˜ ํ’ˆ๋ชฉ์˜ ์ •๋ณด๋ฅผ ์ €์žฅํ•˜๊ณ , ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์ด ์ฑ…์ž„์ž…๋‹ˆ๋‹ค. + * + * @see Receipt + */ +public class FreeItem { + private final String name; + private final int quantity; + private fina...
Java
FreeItem์€ Receipt ๊ฐ์ฒด์˜ ๋ฐ์ดํ„ฐ ์ €์žฅ์†Œ ์ •๋„๋กœ๋งŒ ์‚ฌ์šฉ๋˜๋Š” ๊ฐ์ฒด์ด๊ธดํ•ฉ๋‹ˆ๋‹ค. ์ €๋Š” ํ˜„์žฌ๋กœ์ฌ ์ด ๋ฌธ์ œ๋ฅผ getter ์—†์ด ํ•ด๊ฒฐํ•˜๋Š” ๋งˆ๋•…ํ•œ ๋ฐฉ๋ฒ•์ด ๋– ์˜ค๋ฅด์ง€ ์•Š์Šต๋‹ˆ๋‹ค. 3์ฐจ ๊ณตํ†ต ํ”ผ๋“œ๋ฐฑ์˜ getter์„ ์ง€์–‘ํ•˜๋ผ๋Š” ๋‚ด์šฉ์€ ์•„๋งˆ ๋ฐ์ดํ„ฐ์™€ ๊ทธ ๋ฐ์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋กœ์ง์„ ๊ฐ™์€ ๊ณณ์— ๋‘๋ผ๋Š” ๋ง์„ ๊ฐ•๋ ฅํ•˜๊ฒŒ ํ•™์Šต์‹œํ‚ค๊ธฐ ์œ„ํ•ด ํ•œ ๋ง์ด๋ผ๊ณ  ์ƒ๊ฐํ•˜๊ณ , ์•„์˜ˆ ์„ค๊ณ„ ๊ณผ์ •์—์„œ getter์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์„ ์ˆœ ์—†๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,82 @@ +package store.domain.order; + +import java.util.List; +import store.domain.product.Product; + +/** + * OrderStatus ํด๋ž˜์Šค๋Š” ์ฃผ๋ฌธ ์š”์ฒญ์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋ฅผ ํ•„๋“œ๋กœ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. + * ๊ฒฐ์ œ์— ํ•„์š”ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์ด ์ฑ…์ž„์ž…๋‹ˆ๋‹ค. + */ +public class OrderStatus { + private List<Product> products; + private final boolean inStock; + private fina...
Java
์ข‹์€ ํ”ผ๋“œ๋ฐฑ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ค„ ๊ธธ์ด ์ œํ•œ์— ๋„๋‹ฌํ•˜์ง€ ์•Š์•˜๊ธฐ์— ๊ตณ์ด ๊ฐœํ–‰์„ ํ•˜์ง€ ์•Š์€๊ฒƒ์ธ๋ฐ, ์ด๋ ‡๊ฒŒ ์˜ˆ์‹œ๋ฅผ ๋ณด์—ฌ์ฃผ์‹œ๋‹ˆ .toList() ๊ฐ€ ํ•œ๋ˆˆ์— ๋ณด์ด๋Š” ๊ฒŒ ํ›จ์”ฌ ๊ฐ€๋…์„ฑ์ด ์ข‹์•„ ๋ณด์ด๋„ค์š”. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,35 @@ +package store.domain.order; + +/** + * OrderItem ์€ ์‚ฌ์šฉ์ž์˜ ์ฃผ๋ฌธ ๋‚ด์—ญ(์ฃผ๋ฌธํ•œ ์ƒํ’ˆ ์ด๋ฆ„, ์ˆ˜๋Ÿ‰)์„ ํ•„๋“œ๋กœ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. + * ์‚ฌ์šฉ์ž์˜ ์ฃผ๋ฌธ ๋‚ด์—ญ์„ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ์ฑ…์ž„์ž…๋‹ˆ๋‹ค. + */ +public class OrderItem { + private final String itemName; + private int quantity; + + public OrderItem(String itemName, int quantity) { + this.itemName = ite...
Java
์•„๋ž˜ ๋ง์”€๋“œ๋ฆฐ ๊ฒƒ๊ณผ ๊ฐ™์ด ๋ชจ๋“  ์„ค๊ณ„ ๊ณผ์ •์—์„œ get๊ณผ set์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์„ ์ˆœ ์—†๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์ €๋„ ๊ณตํ†ต ํ”ผ๋“œ๋ฐฑ์„ ๋“ฃ๊ณ  ์‚ฌ์šฉํ•˜์ง€ ์•Š์œผ๋ ค๊ณ  ๋…ธ๋ ฅํ–ˆ์œผ๋‚˜, ๋งˆ๋•…ํ•œ ๋ฐฉ๋ฒ•์ด ๋– ์˜ค๋ฅด์ง€ ์•Š์•˜๊ณ  ๋ˆ„๊ตฐ๊ฐ€ ๋งˆ๋•…ํ•œ ๋ฐฉ๋ฒ•์„ ์•ˆ๋‹ค๋ฉด ์•Œ๋ ค์ฃผ๋ฉด ์ข‹๊ฒ ๋‹ค๋Š” ๊ฐ„์ ˆํ•œ ๋งˆ์Œ์ž…๋‹ˆ๋‹ค. ์•„๋งˆ ์šฐ์•„ํ•œํ…Œํฌ์ฝ”์Šค์—์„œ ๊ทธ์™€ ๊ฐ™์ด ๋งํ•œ๊ฒƒ์€ ๊ฐ์ฒด๋Š” ์ž๊ธฐ ์ž์‹ ์˜ ๋ฐ์ดํ„ฐ์— ๋Œ€ํ•ด ์ฒ˜๋ฆฌ๋ฅผ ํ•ด์•ผ ํ•  ์ฑ…์ž„์ด ์žˆ๋Š”๋ฐ, get๊ณผ set์œผ๋กœ ๋‹ค๋ฅธ ๊ฐ์ฒด์—์„œ ๋ฐ์ดํ„ฐ ์›๋ณธ ์ž์ฒด๋ฅผ ์–ป๋„๋ก ๋งŒ๋“ค๋ฉด ๋ฐ์ดํ„ฐ์— ๋Œ€ํ•œ ์ฒ˜๋ฆฌ๋ฅผ ์œ„์ž„ํ•˜๋Š” ๊ฒƒ๊ณผ ๊ฐ™๊ธฐ ๋•Œ๋ฌธ์—, ๊ฐ์ฒด์˜ ๋ณธ๋ถ„์„ ์žƒ์–ด๋ฒ„๋ฆฌ๊ธฐ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ ‡๊ฒŒ ํ•ด์„ํ•ด๋ดค์„ ๋•Œ OrderItem์€...
@@ -0,0 +1,63 @@ +package store; + +import store.domain.Stock; +import store.domain.receipt.Receipt; +import store.domain.order.OrderItems; +import store.view.View; + +public class StoreController { + private final StoreService storeService; + private final Stock stock; + + public StoreController(StoreService ...
Java
ํ—‰ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค... ! ์•„์ง ๋ถ€์กฑํ•œ ์ŠคํŒŒ๊ฒŒํ‹ฐ์ธ๋ฐ ... :(
@@ -1 +1,90 @@ # java-convenience-store-precourse +## ํ”„๋กœ์ ํŠธ ์„ค๋ช… +๊ตฌ๋งค์ž์˜ ํ• ์ธ ํ˜œํƒ๊ณผ ์žฌ๊ณ  ์ƒํ™ฉ์„ ๊ณ ๋ คํ•˜์—ฌ ์ตœ์ข… ๊ฒฐ์ œ ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•˜๊ณ  ์•ˆ๋‚ดํ•˜๋Š” ๊ฒฐ์ œ ์‹œ์Šคํ…œ์„ ๊ตฌํ˜„ํ•˜๋Š” ๊ณผ์ œ์ž…๋‹ˆ๋‹ค. + +์‚ฌ์šฉ์ž๊ฐ€ ์ž…๋ ฅํ•œ ์ƒํ’ˆ๋ณ„ ๊ฐ€๊ฒฉ๊ณผ ์ˆ˜๋Ÿ‰์„ ๊ณฑํ•˜์—ฌ ๊ณ„์‚ฐํ•˜๊ณ , ์ตœ์ข… ๊ฒฐ์ œ ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•˜์—ฌ ์˜์ˆ˜์ฆ์„ ์ถœ๋ ฅํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. +๊ฐ ์ƒํ’ˆ์˜ ์žฌ๊ณ ๋ฅผ ๊ณ ๋ คํ•˜์—ฌ ๊ฒฐ์ œ ๊ฐ€๋Šฅ ์—ฌ๋ถ€๋ฅผ ํŒŒ์•…ํ•ด์•ผ ํ•˜๊ณ , ํ”„๋กœ๋ชจ์…˜์ด ์ ์šฉ๋˜์–ด ์žˆ๋Š” ์ƒํ’ˆ๋“ค์ด ์žˆ์Šต๋‹ˆ๋‹ค. +ํ”„๋กœ๋ชจ์…˜์€ N๊ฐœ ๊ตฌ๋งค ์‹œ 1๊ฐœ ๋ฌด๋ฃŒ ์ฆ์ •์˜ ํ˜•ํƒœ๋กœ ์ง„ํ–‰๋˜๊ณ , ์˜ค๋Š˜ ๋‚ ์งœ๊ฐ€ ํ”„๋กœ๋ชจ์…˜ ๊ธฐ๊ฐ„ ๋‚ด๋ผ๋ฉด ํ• ์ธ์„ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค....
Unknown
๋ธ”๋กœ๊ทธ์— ํšŒ๊ณ  ๊ธ€์„ ์ž‘์„ฑํ–ˆ๋Š”๋ฐ, ์•„๋ž˜ ๋งํฌ์—์„œ ์„ค๊ณ„ ๊ณผ์ •์„ ์ฐธ๊ณ ํ•˜์‹œ๋ฉด ๋‹ต๋ณ€์ด ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! https://hacanna42.tistory.com/304
@@ -1 +1,90 @@ # java-convenience-store-precourse +## ํ”„๋กœ์ ํŠธ ์„ค๋ช… +๊ตฌ๋งค์ž์˜ ํ• ์ธ ํ˜œํƒ๊ณผ ์žฌ๊ณ  ์ƒํ™ฉ์„ ๊ณ ๋ คํ•˜์—ฌ ์ตœ์ข… ๊ฒฐ์ œ ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•˜๊ณ  ์•ˆ๋‚ดํ•˜๋Š” ๊ฒฐ์ œ ์‹œ์Šคํ…œ์„ ๊ตฌํ˜„ํ•˜๋Š” ๊ณผ์ œ์ž…๋‹ˆ๋‹ค. + +์‚ฌ์šฉ์ž๊ฐ€ ์ž…๋ ฅํ•œ ์ƒํ’ˆ๋ณ„ ๊ฐ€๊ฒฉ๊ณผ ์ˆ˜๋Ÿ‰์„ ๊ณฑํ•˜์—ฌ ๊ณ„์‚ฐํ•˜๊ณ , ์ตœ์ข… ๊ฒฐ์ œ ๊ธˆ์•ก์„ ๊ณ„์‚ฐํ•˜์—ฌ ์˜์ˆ˜์ฆ์„ ์ถœ๋ ฅํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. +๊ฐ ์ƒํ’ˆ์˜ ์žฌ๊ณ ๋ฅผ ๊ณ ๋ คํ•˜์—ฌ ๊ฒฐ์ œ ๊ฐ€๋Šฅ ์—ฌ๋ถ€๋ฅผ ํŒŒ์•…ํ•ด์•ผ ํ•˜๊ณ , ํ”„๋กœ๋ชจ์…˜์ด ์ ์šฉ๋˜์–ด ์žˆ๋Š” ์ƒํ’ˆ๋“ค์ด ์žˆ์Šต๋‹ˆ๋‹ค. +ํ”„๋กœ๋ชจ์…˜์€ N๊ฐœ ๊ตฌ๋งค ์‹œ 1๊ฐœ ๋ฌด๋ฃŒ ์ฆ์ •์˜ ํ˜•ํƒœ๋กœ ์ง„ํ–‰๋˜๊ณ , ์˜ค๋Š˜ ๋‚ ์งœ๊ฐ€ ํ”„๋กœ๋ชจ์…˜ ๊ธฐ๊ฐ„ ๋‚ด๋ผ๋ฉด ํ• ์ธ์„ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค....
Unknown
์ถ”๊ฐ€๋กœ ์„ค๊ณ„๋Š” ์ „์ฒด์ ์ธ ํ‹€์„ ํ…์ŠคํŠธ๋กœ ์จ๋‚ด๋ ค๊ฐ€๋Š” ๊ฒƒ์ด ์•„๋‹Œ, ์ œ๊ฐ€ ์Šค์Šค๋กœ ๊ฐ์„ ์žก๋Š”์‹์œผ๋กœ ํ•˜๊ณ  ๋‚˜๋จธ์ง€๋Š” ๊ตฌํ˜„ ๊ณผ์ •์—์„œ ์ฑ„์›Œ ๋‚˜๊ฐ”์Šต๋‹ˆ๋‹ค. ๋ฌผ๋ก  ์ด ๋ฐฉ๋ฒ•์œผ๋กœ ๊ตฌํ˜„ํ•  ๋•Œ ์กฐ๊ธˆ์˜ ์ฐฉ์˜ค๊ฐ€ ์žˆ๊ธดํ–ˆ์ง€๋งŒ ๋‚˜์˜์ง€ ์•Š์€ ์„ค๊ณ„ ๋ฐฉ์‹ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,120 @@ +package store.view; + +import java.util.List; +import store.domain.product.Product; +import store.domain.receipt.BuyItem; +import store.domain.receipt.FreeItem; +import store.domain.receipt.Receipt; +import store.messages.ReceiptForm; +import store.messages.StoreMessage; + +class OutputView { + pr...
Java
ํ˜น์‹œ ์•„๋ฌด๋ฆฌ ์ฐพ์•„๋„ ์•ˆ๋ณด์ด๋Š”๋ฐ ์™€์ผ๋“œ ์นด๋“œ๊ฐ€ ์–ด๋”” ์žˆ์„๊นŒ์š”..?
@@ -0,0 +1,120 @@ +package store.view; + +import java.util.List; +import store.domain.product.Product; +import store.domain.receipt.BuyItem; +import store.domain.receipt.FreeItem; +import store.domain.receipt.Receipt; +import store.messages.ReceiptForm; +import store.messages.StoreMessage; + +class OutputView { + pr...
Java
static์œผ๋กœ ์„ ์–ธํ•˜์ง€ ์•Š์€๊ฒƒ์€ ๋‹ค์–‘ํ•œ ์ด์œ ๊ฐ€ ์žˆ๋Š”๋ฐ..! ๊ฐ๊ฐ์˜ ์žฅ๋‹จ์ ์ด ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค :)
@@ -0,0 +1,63 @@ +package store; + +import store.domain.Stock; +import store.domain.receipt.Receipt; +import store.domain.order.OrderItems; +import store.view.View; + +public class StoreController { + private final StoreService storeService; + private final Stock stock; + + public StoreController(StoreService ...
Java
View๋ฅผ ์‹ฑ๊ธ€ํ†ค์œผ๋กœ ๊ด€๋ฆฌํ•˜๋Š” ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ ์ง€ ์—ฌ์ญค๋ณด๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,19 @@ +package store.domain.order; + +import java.util.List; + +/** + * OrderItems ๋Š” OrderItem ์˜ ์ผ๊ธ‰ ์ปฌ๋ ‰์…˜์ž…๋‹ˆ๋‹ค. + * @see OrderItem + */ +public class OrderItems { + private final List<OrderItem> orderItems; + + public OrderItems(List<OrderItem> orderItems) { + this.orderItems = List.copyOf(orderItem...
Java
OrderItems๋Š” ๋ณ„๋„์˜ ๋กœ์ง ์—†์ด ๋ฆฌ์ŠคํŠธ๋ฅผ ํ•„๋“œ๋กœ๋งŒ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์€๋ฐ, ์ด๋Ÿฐ ๊ตฌ์กฐ๋Š” ์˜๋„๋œ ์„ค๊ณ„์ธ๊ฐ€์š”? ์ผ๋ฐ˜์ ์œผ๋กœ ์ผ๊ธ‰ ์ปฌ๋ ‰์…˜์—์„œ๋Š” ์ปฌ๋ ‰์…˜์„ ์ง์ ‘ ๋ฐ˜ํ™˜ํ•˜๋Š” getter ์‚ฌ์šฉ์ด ์ง€์–‘๋˜๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. getter๋งŒ ์žˆ๋Š” ๊ฒฝ์šฐ, ์™ธ๋ถ€์—์„œ ์ปฌ๋ ‰์…˜์„ ์ง์ ‘ ์กฐ์ž‘ํ•˜๊ฑฐ๋‚˜, ๊ด€๋ จ ๋กœ์ง์ด ๋ถ„์‚ฐ๋  ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ์–ด ๋ณด์—ฌ ์งˆ๋ฌธ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
@@ -2,11 +2,16 @@ import java.util.ArrayList; import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; import org.springdoc.core.models.GroupedOpenApi; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Bean; +import org.springfram...
Java
url์ด ์ถ”๊ฐ€๋ ๋•Œ๋งˆ๋‹ค ๋งค๋ฒˆ ๊ด€๋ฆฌํ•˜๋Š”๊ฑด ๋ฒˆ๊ฑฐ๋กœ์šด ์ผ์ธ๋ฐ ๋งค๋ฒˆ ์ถ”๊ฐ€ํ•˜์ง€ ์•Š๊ณ  ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์€ ์—†์„๊นŒ์š”?
@@ -2,11 +2,16 @@ import java.util.ArrayList; import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; import org.springdoc.core.models.GroupedOpenApi; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Bean; +import org.springfram...
Java
representation ํ•˜์œ„์— ์žˆ๋Š” ํŒจํ‚ค์ง€์˜ controller ๋“ค์„ ์ž๋™์œผ๋กœ ๋“ฑ๋กํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์ˆ˜์ •ํ–ˆ์Šต๋‹ˆ๋‹ค!
@@ -2,11 +2,16 @@ import java.util.ArrayList; import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; import org.springdoc.core.models.GroupedOpenApi; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Bean; +import org.springfram...
Java
ํ•จ์ˆ˜์˜ ์ด๋ฆ„์ด ์ ์ ˆํ• ์ง€ ํ•œ๋ฒˆ๋” ๊ณ ๋ฏผํ•ด๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -2,11 +2,16 @@ import java.util.ArrayList; import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; import org.springdoc.core.models.GroupedOpenApi; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Bean; +import org.springfram...
Java
sub package๋ฅผ ๊ตฌํ•˜๊ณ  ๋“ฑ๋กํ•˜๋Š” ํ˜•ํƒœ๊ฐ€ ๋ถˆ์•ˆ์ •ํ•œ ๊ฒƒ ๊ฐ™์•„์š”. package ๋„ค์ด๋ฐ ๊ทœ์น™ ๋ณ€๊ฒฝ ๋“ฑ, ์—ฌ๋Ÿฌ ์š”์†Œ์— ๋”ฐ๋ผ ๊นจ์ง€๊ธฐ ์‰ฌ์šด ๊ฒƒ ๊ฐ™์€๋ฐ, ์ด๋ฅผ ์ข€ ๋” ์•ˆ์ •์ ์œผ๋กœ ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์€ ์—†์„๊นŒ์š”?
@@ -0,0 +1,29 @@ +package subway.config; + +import java.util.Scanner; +import subway.controller.SubwayController; +import subway.service.LineService; +import subway.service.MainService; +import subway.service.SectionService; +import subway.service.StationService; +import subway.view.InputView; +import subway.view.Outpu...
Java
enum์„ ํ™œ์šฉํ•˜์—ฌ controller์— ๋Œ€ํ•ด singleton์„ ๋ณด์žฅํ•˜๋Š” ๋ฐฉ์‹์ด ์ธ์ƒ ๊นŠ์Šต๋‹ˆ๋‹ค~!
@@ -0,0 +1,31 @@ +package subway.constants; + +import subway.exception.ErrorMessage; + +public enum MainFeature { + SELECT_ONE("1"), + SELECT_TWO("2"), + SELECT_THREE("3"), + SELECT_FOUR("4"), + QUIT("Q"); + + final String message; + + MainFeature(String message) { + this.message = message; ...
Java
"Q"์™€ ๊ฐ™์€ ๊ฒฝ์šฐ "QUIT" ์ด๋ผ๋Š” ์˜๋ฏธ๋ฅผ ๋ช…ํ™•ํ•˜๊ฒŒ ๋ถ€์—ฌํ–ˆ์ง€๋งŒ, 1์ด๋‚˜ 2์™€ ๊ฐ™์€ ๊ฒฝ์šฐ์— ์ƒ๋Œ€์ ์œผ๋กœ ๋ช…ํ™•ํ•˜์ง€ ์•Š์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ๋” ๋ช…ํ™•ํ•˜๊ฒŒ ํ•  ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ๋” ๊ณ ๋ฏผํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
ํ”„๋กœ๊ทธ๋žจ์˜ ์ข…๋ฃŒ ๊ฐ’์„ ๋ฉค๋ฒ„๋ณ€์ˆ˜๋กœ ๊ด€๋ฆฌํ•˜์—ฌ ์ฝ”๋“œ ๊ฐ„์†Œํ™”์˜ ์žฅ์ ์ด ์žˆ์ง€๋งŒ, ๋‹จ์ ์ด ๋” ๋งŽ์€ ๋ฐฉ๋ฒ•์ด๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์–ด๋А ์‹œ์ ์— isRunning์ด ๋ณ€๊ฒฝ๋˜๋Š”์ง€๋ฅผ ์ถ”์ ํ•ด์•ผํ•˜๋ฉฐ, ๊ทธ ๊ณผ์ •์—์„œ ๊ฐ€๋…์„ฑ์—๋„ ๋ฌธ์ œ๊ฐ€ ์ƒ๊ธธ ์ˆ˜ ์žˆ์„๊ฑฐ๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. `handledMain`์˜ ์ž…๋ ฅ๊ณผ ๋ฐ˜ํ™˜๊ฐ’์„ ๋” ๋ช…ํ™•ํžˆ ํ•˜๊ฑฐ๋‚˜, ์ฃผ์„์„ ํ†ตํ•ด ์„ค๋ช…์„ ์ ์–ด๋‘”๋‹ค๋ฉด ๋” ๊ดœ์ฐฎ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
Controller์˜ ๋‚ด์šฉ์ด ๋งŽ์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ํด๋ž˜์Šค ๋ถ„๋ฆฌ๋ฅผ ํ•ด๋„ ๊ดœ์ฐฎ์„ ๊ฒƒ ๊ฐ™์•„์š”..!
@@ -0,0 +1,31 @@ +package subway.constants; + +import subway.exception.ErrorMessage; + +public enum MainFeature { + SELECT_ONE("1"), + SELECT_TWO("2"), + SELECT_THREE("3"), + SELECT_FOUR("4"), + QUIT("Q"); + + final String message; + + MainFeature(String message) { + this.message = message; ...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค! ๋…ธ์„  ๊ด€๋ฆฌ์™€ ์—ญ ๊ด€๋ฆฌ๋ฅผ ํ•œ ๋ฒˆ์— ์ฒ˜๋ฆฌํ•˜๋‹ค ๋ณด๋‹ˆ ๋” ๋ช…ํ™•ํ•˜์ง€ ์•Š์€ ๊ฒƒ๋„ ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹น... ์ˆ˜์ •ํ•œ๋‹ค๋ฉด ADD, DELETE, SHOW ๋“ฑ์œผ๋กœ ์ˆ˜์ •ํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
์Œ ์ด ๋ถ€๋ถ„๋„ ๊ณ ๋ฏผ์ด ๋๋˜ ๋ถ€๋ถ„์ž…๋‹ˆ๋‹ค. boolean ๊ฐ’์„ ๋งค๋ฒˆ ๋„˜๊ฒจ์ฃผ๊ณ  ๋ฐ˜ํ™˜ํ•˜๋Š” ๊ฒƒ์ด ํšจ์œจ์ ์ด์ง€ ๋ชปํ•˜๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์–ด ๋ฉค๋ฒ„ ๋ณ€์ˆ˜๋กœ ๊ด€๋ฆฌํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์ˆ˜์ •ํ•œ๋‹ค๋ฉด ์ฃผ์„์„ ์ถ”๊ฐ€ํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
์ด ๋ถ€๋ถ„๋„ ๊ณ ๋ฏผ๋๋˜ ๋ถ€๋ถ„์ž…๋‹ˆ๋‹ค ใ…œ.ใ…œ service๋Š” view์— ์˜์กดํ•˜์ง€ ์•Š์•„์•ผ ํ•œ๋‹ค๋Š” ์กฐ๊ฑด์„ ์ง€ํ‚ค๋ ค๋‹ค ๋ณด๋‹ˆ controller๊ฐ€ ์—ญํ• ์ด ์ปค์กŒ์Šต๋‹ˆ๋‹ค. ๋˜, controller๊ฐ€ controller๋ฅผ ์˜์กดํ•˜๊ฒŒ ํ•˜๊ณ  ์‹ถ์ง€ ์•Š์•„ ๊ณ ๋ฏผํ•˜๋‹ค ํ•˜๋‚˜์˜ controller์—์„œ ์ฒ˜๋ฆฌํ•˜๊ฒŒ ๋‘์—ˆ์Šต๋‹ˆ๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ ์•„์‰ฌ์›€์ด ๋งŽ์ด ๋‚จ๋Š” ์ฝ”๋“œ์ž…๋‹ˆ๋‹น...
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
ํ”„๋กœ๊ทธ๋žจ์‚ฌ์šฉ์ž๊ฐ€ ์ž˜๋ชป๋œ ์ž…๋ ฅ์„ ํ•˜๋ฉด ์˜ˆ์™ธ์ฒ˜๋ฆฌ๋ฅผ ํ•˜๊ณ  ๋‹ค์‹œ ์ž…๋ ฅํ•˜๊ธฐ ๋•Œ๋ฌธ์— action์€ ํ•ญ์ƒ ์œ ํšจํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•ด์„œ(null์ด ์•ˆ๋“ค์–ด์˜ค๊ธฐ์—) ์ง€์›Œ๋„ ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
runnable์ด๋ผ๋Š” ๊ฑธ ๋ฐฐ์šฐ๊ณ  ๊ฐ‘๋‹ˆ๋‹ค ์‹ ๊ธฐํ•˜๋„ค์š”!
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
๋ฉค๋ฒ„๋ณ€์ˆ˜๋กœ ๋นผ๋Š”๊ฑด ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,29 @@ +package subway.config; + +import java.util.Scanner; +import subway.controller.SubwayController; +import subway.service.LineService; +import subway.service.MainService; +import subway.service.SectionService; +import subway.service.StationService; +import subway.view.InputView; +import subway.view.Outpu...
Java
์ €๋„ ํ”„๋ฆฌ์ฝ”์Šค ๊ธฐ๊ฐ„๋™์•ˆ ์ฝ”๋“œ๋ฆฌ๋ทฐ๋ฅผ ํ•˜๋ฉฐ ์•Œ๊ฒŒ๋œ ์‚ฌ์‹ค์ธ๋ฐ, ํ•จ์ˆ˜ ๋งค๊ฐœ๋ณ€์ˆ˜์˜ ๊ฐœ์ˆ˜๊ฐ€ 3๊ฐœ๊ฐ€ ๋„˜์–ด๊ฐ€๋ฉด ์•ˆ์ข‹๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. 3๊ฐœ ์ดํ•˜๋กœ ์ค„์—ฌ๋ณด๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,31 @@ +package subway.constants; + +import subway.exception.ErrorMessage; + +public enum MainFeature { + SELECT_ONE("1"), + SELECT_TWO("2"), + SELECT_THREE("3"), + SELECT_FOUR("4"), + QUIT("Q"); + + final String message; + + MainFeature(String message) { + this.message = message; ...
Java
์ €๋Š” getter๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๋ฉ”์„œ๋“œ ์ด๋ฆ„์„ ํ†ตํ•ด ๋ช…ํ™•ํžˆ "์–ด๋–ค ๊ฐ’(message)์„ ๊ฐ€์ ธ์˜ค๋Š”์ง€" ๋“œ๋Ÿฌ๋‚ผ ์ˆ˜ ์žˆ์–ด ์˜๋„์— ๋งž๋Š” ํ•จ์ˆ˜๋ผ๊ณ  ์ƒ๊ฐํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— getter ๋Œ€์‹ ์— toString์„ ์žฌ์ •์˜ํ•˜์…”์„œ ์‚ฌ์šฉํ•œ ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,65 @@ +package subway.exception; + +import java.util.List; +import java.util.Objects; +import subway.domain.Line; +import subway.domain.Station; +import subway.repository.LineRepository; +import subway.repository.StationRepository; + +public class InputValidator { + + public static void validateInput(Stri...
Java
2์™€ ๊ฐ™์€ ๋งค์ง๋„˜๋ฒ„๋Š” ์ƒ์ˆ˜๋กœ ๊ด€๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ์ข‹์•„๋ณด์—ฌ์š”
@@ -0,0 +1,89 @@ +package subway.repository; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedList; +import java.util.List; +import java.util.Objects; +import java.util.Optional; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ErrorMessage; + +pub...
Java
์ด๋Ÿฐ ๊ฒ€์ฆ ์กฐ๊ฑด์€, ์ €์žฅ์†Œ์—์„œ ์ฒ˜๋ฆฌํ•˜๊ธฐ ๋ณด๋‹ค๋Š” Line ์ด๋ผ๋Š” ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜๋Š” ์‹œ์ ์— ๋ง‰์•„์•ผ ํ•œ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š”๋ฐ ์ด์— ๋Œ€ํ•ด์„œ๋Š” ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,89 @@ +package subway.repository; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedList; +import java.util.List; +import java.util.Objects; +import java.util.Optional; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ErrorMessage; + +pub...
Java
ํ•˜๋‚˜์˜ ํ•จ์ˆ˜๊ฐ€ ๋„ˆ๋ฌด ๋งŽ์€ ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ ๊ฐ™์•„์š”! ํ•จ์ˆ˜๋ฅผ ๋ถ„๋ฆฌํ•ด๋ณด์‹œ๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,89 @@ +package subway.repository; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedList; +import java.util.List; +import java.util.Objects; +import java.util.Optional; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ErrorMessage; + +pub...
Java
Optional๋กœ ๋ฐ˜ํ™˜ํ•˜๊ธฐ ๋ณด๋‹ค๋Š”, ํ•ด๋‹น ๋ฉ”์„œ๋“œ์—์„œ Line๊ฐ์ฒด๊ฐ€ null ์ผ ๊ฒฝ์šฐ, ์˜ˆ์™ธ๋ฅผ ํ„ฐ๋œจ๋ฆฌ๋„๋ก ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”? ํ•ด๋‹น ํ•จ์ˆ˜์—์„œ ์ฒ˜๋ฆฌํ•œ๋‹ค๋ฉด, findLine ๋ฉ”์„œ๋“œ๋ฅผ ํ˜ธ์ถœํ•˜๋Š” ๋‹ค๋ฅธ ๋ฉ”์„œ๋“ค์—์„œ null ๊ฐ’์„ ๋ฐ˜๋ณต์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•ด์•ผํ•˜๋Š” ์ค‘๋ณต ์ž‘์—…์„ ์ค„์ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,49 @@ +package subway.service; + +import subway.constants.StationLineFeature; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.repository.StationRepository; + +public class StationService { + + public StationLineFeature selectStationFeature(String selectedFeature) { +...
Java
๊ธฐ๋ณธ์ ์œผ๋กœ, orElseThrow()๋Š” NoSuchElementException์„ ๋˜์ง€๋„๋ก ์„ค๊ณ„๋˜์–ด์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์ƒˆ๋กœ์šด ์˜ˆ์™ธ์ธ `IllegalArgumentExcepion`์„ ๋˜์ง€๋„๋ก ํ•˜๋Š” ์ž‘์—…์ด ํ•„์š”ํ•ด๋ณด์—ฌ์š”. ๊ทธ๋ ‡์ง€ ์•Š์„ ๊ฒฝ์šฐ, RetryHandler๊ฐ€ ํ•ด๋‹น ์˜ˆ์™ธ๋ฅผ ์žก์ง€ ๋ชปํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,90 @@ +package subway.util; + +import java.io.BufferedReader; +import java.io.FileReader; +import java.util.Arrays; +import java.util.LinkedList; +import java.util.Optional; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ErrorMessage; +import subway.exception.InputValidat...
Java
์ด ๋ถ€๋ถ„ Optional์ด ์ œ๊ณตํ•˜๋Š” api(`isPresent`)๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด ๋” ๊ฐ„๋‹จํžˆ ์ •๋ฆฌํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,29 @@ +package subway.config; + +import java.util.Scanner; +import subway.controller.SubwayController; +import subway.service.LineService; +import subway.service.MainService; +import subway.service.SectionService; +import subway.service.StationService; +import subway.view.InputView; +import subway.view.Outpu...
Java
ํ•ด๋‹น ์ฝ”๋“œ๋Š” ์˜์กด์„ฑ ์ฃผ์ž…์„ ์œ„ํ•œ ๋ถ€๋ถ„์ด๋ผ๊ณ  ์ƒ๊ฐ๋˜๋Š”๋ฐ, DI๋ฅผ ์ ์šฉํ•˜์ง€ ์•Š๊ณ  ํด๋ž˜์Šค ๋‚ด๋ถ€์—์„œ ์˜์กด์„ฑ์„ ์ง์ ‘ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์„ ์ง€ํ–ฅํ•˜์‹œ๋Š”๊ฑธ๊นŒ์š”??
@@ -0,0 +1,29 @@ +package subway.config; + +import java.util.Scanner; +import subway.controller.SubwayController; +import subway.service.LineService; +import subway.service.MainService; +import subway.service.SectionService; +import subway.service.StationService; +import subway.view.InputView; +import subway.view.Outpu...
Java
์ €๋„ ์ด ๋ถ€๋ถ„ ์˜๊ฒฌ์ด ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค! @kgy1008
@@ -0,0 +1,31 @@ +package subway.constants; + +import subway.exception.ErrorMessage; + +public enum MainFeature { + SELECT_ONE("1"), + SELECT_TWO("2"), + SELECT_THREE("3"), + SELECT_FOUR("4"), + QUIT("Q"); + + final String message; + + MainFeature(String message) { + this.message = message; ...
Java
๋‹ค๋ฅธ ์ฝ”๋“œ์—์„œ ์ด๋ ‡๊ฒŒ ํ™œ์šฉํ•˜์‹œ๋Š” ๊ฑธ ๋ด์„œ ๋”ฐ๋ผํ•ด ๋ณธ ๊ฒƒ์ธ๋ฐ, ๋ง์”€ํ•ด์ฃผ์‹  ๋ถ€๋ถ„์„ ์ƒ๊ฐํ•ด๋ณด๋‹ˆ getXXX๋กœ ์‚ฌ์šฉํ•˜๋Š” ํŽธ์ด ์˜๋„๊ฐ€ ํ™•์‹คํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
์•— ๊ทธ๋ ‡๋„ค์š”! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค :)
@@ -0,0 +1,267 @@ +package subway.controller; + +import java.util.EnumMap; +import subway.constants.MainFeature; +import subway.constants.SectionFeature; +import subway.constants.StationLineFeature; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.reposi...
Java
StationLineFeature ๊ณผ MainFeature, SectionFeature๋ฅผ ๊ฐ๊ฐ key๋กœ ์‚ฌ์šฉํ•˜๊ธฐ์— ์• ๋งคํ•ด์„œ ๋งค๋ฒˆ ์ƒ์„ฑํ•˜์˜€์Šต๋‹ˆ๋‹คใ…œ ํ•˜์ง€๋งŒ ๋กœ์ง์ด ๊ฒน์น˜๋Š” ๋ถ€๋ถ„์ด๊ธด ํ•ฉ๋‹ˆ๋‹ค... ์ข€ ๋” ๊ณ ๋ฏผํ•˜๋ฉด ๋ฉค๋ฒ„๋ณ€์ˆ˜๋กœ ๋บ„ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ท
@@ -0,0 +1,65 @@ +package subway.exception; + +import java.util.List; +import java.util.Objects; +import subway.domain.Line; +import subway.domain.Station; +import subway.repository.LineRepository; +import subway.repository.StationRepository; + +public class InputValidator { + + public static void validateInput(Stri...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,89 @@ +package subway.repository; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedList; +import java.util.List; +import java.util.Objects; +import java.util.Optional; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ErrorMessage; + +pub...
Java
ํ™•์‹คํžˆ ๊ทธ๋ ‡๋„ค์š”. Line ๋„๋ฉ”์ธ์ด ํ•˜๋Š” ์—ญํ• ์ด ๋„ˆ๋ฌด ์ ์–ด ๊ณ ๋ฏผ์ด์—ˆ๋Š”๋ฐ ๊ฒ€์ฆ์„ ๋‚ด๋ถ€์—์„œ ์ฒ˜๋ฆฌํ•œ๋‹ค๋ฉด ํ•ด๊ฒฐ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,89 @@ +package subway.repository; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedList; +import java.util.List; +import java.util.Objects; +import java.util.Optional; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ErrorMessage; + +pub...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,89 @@ +package subway.repository; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedList; +import java.util.List; +import java.util.Objects; +import java.util.Optional; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ErrorMessage; + +pub...
Java
ํ™•์‹คํžˆ ๋” ๋‚˜์€ ๋ฐฉ๋ฒ•์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค :)
@@ -0,0 +1,49 @@ +package subway.service; + +import subway.constants.StationLineFeature; +import subway.domain.Station; +import subway.exception.InputValidator; +import subway.repository.StationRepository; + +public class StationService { + + public StationLineFeature selectStationFeature(String selectedFeature) { +...
Java
์ƒ๊ฐ์ง€ ๋ชปํ•œ ๋ถ€๋ถ„์ธ๋ฐ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค! ๋”ฐ๋กœ ์ฒ˜๋ฆฌ๋ฅผ ๊ผญ ํ•ด์•ผ ํ•  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,90 @@ +package subway.util; + +import java.io.BufferedReader; +import java.io.FileReader; +import java.util.Arrays; +import java.util.LinkedList; +import java.util.Optional; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ErrorMessage; +import subway.exception.InputValidat...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,35 @@ +package controller; + +import java.util.Objects; +import model.Orders; +import model.Receipts; +import view.InputView; +import view.OutputView; + +public final class ApplicationController { + public void run() { + LoadDataController.loadData(); + do { + runTurn(); + ...
Java
static์œผ๋กœ ์„ค์ •ํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,35 @@ +package controller; + +import config.PathConfig; +import dto.ProductDTO; +import java.util.List; +import model.Inventory; +import model.Promotion; +import model.Promotions; +import util.FileUtil; +import util.SplitUtil; + +public final class LoadDataController { + public static void loadData() { + ...
Java
๋ฉ”์†Œ๋“œ ๋ช…์€ ๋™์‚ฌ๋‚˜ ์ „์น˜์‚ฌ๋กœ ์‹œ์ž‘ํ•˜๋Š” ๊ฑธ ์ถ”์ฒœ๋“œ๋ฆฝ๋‹ˆ๋‹ค
@@ -0,0 +1,35 @@ +package controller; + +import config.PathConfig; +import dto.ProductDTO; +import java.util.List; +import model.Inventory; +import model.Promotion; +import model.Promotions; +import util.FileUtil; +import util.SplitUtil; + +public final class LoadDataController { + public static void loadData() { + ...
Java
์™ธ๋ถ€์—์„œ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— private์œผ๋กœ ๋‹ซ์•„๋„ ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,35 @@ +package controller; + +import java.util.Objects; +import model.Orders; +import model.Receipts; +import view.InputView; +import view.OutputView; + +public final class ApplicationController { + public void run() { + LoadDataController.loadData(); + do { + runTurn(); + ...
Java
์‚ฌ์šฉ์ž๋กœ๋ถ€ํ„ฐ ๋ฐ›๋Š” Y,N์€ ์ƒ์ˆ˜๋‚˜ ์ด๋„˜์œผ๋กœ ๋นผ๋Š”๊ฑด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,21 @@ +package io; + +import camp.nextstep.edu.missionutils.Console; +import validation.InputValidation; +import view.OutputView; + +public final class Input { + public static String inputMessage() { + return Console.readLine(); + } + + public static String inputYOrN() { + while(true) ...
Java
์ €๋Š” ์‚ฌ์šฉ์ž๋กœ๋ถ€ํ„ฐ ์ž…๋ ฅ์„ ๋ฐ›๋Š” ๊ฑฐ ์ž์ฒด๊ฐ€ inputView์˜ ์—ญํ• ์ด๋ผ ์ƒ๊ฐ์ด ๋˜์–ด Console.readLine()์„ ์‚ฌ์šฉํ•œ ์‚ฌ์šฉ์ž ์ž…๋ ฅ๋ถ€๋ถ„์„ inputView์— ๋‹ด์•„๋’€์Šต๋‹ˆ๋‹ค. ํ˜น์‹œ Input์ด๋ผ๋Š” ํด๋ž˜์Šค๋กœ ์—ญํ• ์„ ๋‚˜๋ˆ„์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?? ์ œ๊ฐ€ ๋ชจ๋ฅด๋Š” ๋ถ€๋ถ„์ด ์žˆ๋‹ค๋ฉด ๋ฐฐ์šฐ๊ณ  ์‹ถ์–ด ์—ฌ์ญค๋ด…๋‹ˆ๋‹ค!
@@ -0,0 +1,94 @@ +package controller; + +import java.util.Objects; +import model.Inventory; +import model.Order; +import model.Orders; +import model.Product; +import model.Purchase; +import model.Receipts; +import view.InputView; + +public final class PurchaseController { + public static void purchaseExec() { + ...
Java
์ €๋Š” final ํ‚ค์›Œ๋“œ๋ฅผ ์•ž์— ๋ถ™์ด๋Š”๊ฑธ ์™„์ „ ๊นŒ๋จน๊ณ  ์žˆ์—ˆ๋Š”๋ฐ, ํ™œ์šฉํ•˜์‹œ๋‹ค๋‹ˆ ๋†€๋ž์Šต๋‹ˆ๋‹ค!!
@@ -0,0 +1,35 @@ +package controller; + +import java.util.Objects; +import model.Orders; +import model.Receipts; +import view.InputView; +import view.OutputView; + +public final class ApplicationController { + public void run() { + LoadDataController.loadData(); + do { + runTurn(); + ...
Java
clear() ํ•จ์ˆ˜ ์•ˆ์— ์žˆ๋Š” Orders.clearOrders(); Receipts.clear(); 2๊ฐœ์˜ ๋ช…๋ น์ด ์ฃผ๋ฌธ ๋‚ด์—ญ๊ณผ ์˜์ˆ˜์ฆ ๋‚ด์—ญ์„ ์ดˆ๊ธฐํ™”ํ•˜๋Š” ๋ช…๋ น์ž…๋‹ˆ๋‹ค. ์ด ๋‚ด์—ญ๋“ค์€ static List๋กœ ๊ตฌํ˜„๋˜์–ด ์žˆ๊ณ  ํ•จ์ˆ˜ ์ž์ฒด๊ฐ€ static์ด๋ผ์„œ static ํ•จ์ˆ˜๋กœ ๋งŒ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,35 @@ +package controller; + +import config.PathConfig; +import dto.ProductDTO; +import java.util.List; +import model.Inventory; +import model.Promotion; +import model.Promotions; +import util.FileUtil; +import util.SplitUtil; + +public final class LoadDataController { + public static void loadData() { + ...
Java
์˜ค ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!! ๋†“์ณค๋˜ ๋ถ€๋ถ„ ๋ฐœ๊ฒฌํ•ด ์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.!!
@@ -0,0 +1,94 @@ +package controller; + +import java.util.Objects; +import model.Inventory; +import model.Order; +import model.Orders; +import model.Product; +import model.Purchase; +import model.Receipts; +import view.InputView; + +public final class PurchaseController { + public static void purchaseExec() { + ...
Java
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!
@@ -0,0 +1,35 @@ +package controller; + +import java.util.Objects; +import model.Orders; +import model.Receipts; +import view.InputView; +import view.OutputView; + +public final class ApplicationController { + public void run() { + LoadDataController.loadData(); + do { + runTurn(); + ...
Java
์ข‹์€ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค!!
@@ -0,0 +1,21 @@ +package io; + +import camp.nextstep.edu.missionutils.Console; +import validation.InputValidation; +import view.OutputView; + +public final class Input { + public static String inputMessage() { + return Console.readLine(); + } + + public static String inputYOrN() { + while(true) ...
Java
์ด Input ํด๋ž˜์Šค์˜ inputMessageํ•จ์ˆ˜๋Š” Console.readLine() ๋ฐ›์•„์˜ค๋Š” ๋ถ€๋ถ„์„ ์œ ์ง€๋ณด์ˆ˜์„ฑ ๋†’์ด๊ณ  ์‹ถ์–ด์„œ ๋งŒ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค. inputYOrN ํ•จ์ˆ˜๋Š” ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ํ•จ์ˆ˜๋ผ์„œ InputViewํด๋ž˜์Šค ๋ณด๋‹ค๋Š” Input์— ์„ ์–ธํ•ด์„œ ๋” ๊ฐ€๋…์„ฑ์„ ๋†’์ด๊ณ  ์‹ถ์–ด์„œ ๋‚˜๋ˆ„์–ด์„œ ๊ฐœ๋ฐœํ–ˆ์Šต๋‹ˆ๋‹ค. InputView์— Console.readLine()์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ  Input์— ๊ฐœ๋ฐœํ•จ์œผ๋กœ์จ ๋‚˜์ค‘์— ๊ฒ€์ฆ ์ฝ”๋“œ๋‚˜ ๋‹ค๋ฅธ ์ฝ”๋“œ์˜ ์ถ”๊ฐ€๊ฐ€ ์žˆ์„๋•Œ ํ•œ๋ฒˆ์— ๋ณ€ํ™˜ํ•  ์ˆ˜ ์žˆ์–ด์„œ ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. Input์€ ์‚ฌ์šฉ์ž ์ž…๋ ฅ ์ฒ˜๋ฆฌ ์—ญํ•  InputView๋Š” ์‚ฌ์šฉ์ž์™€์˜ ์ธํ„ฐํŽ˜์ด์Šค...
@@ -0,0 +1,35 @@ +package controller; + +import java.util.Objects; +import model.Orders; +import model.Receipts; +import view.InputView; +import view.OutputView; + +public final class ApplicationController { + public void run() { + LoadDataController.loadData(); + do { + runTurn(); + ...
Java
`retryCheck`๋กœ ๋„ค์ด๋ฐํ•˜๊ณ , ์ž…๋ ฅ์ด `Y`์ธ์ง€ ํ™•์ธํ•œ๋‹ค๋ฉด, Not ์—ฐ์‚ฐ์ž๋Š” ์‚ฌ์šฉํ•˜์ง€ ์•Š์„ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”! ์•„๋‹ˆ๋ฉด ๋ฉ”์„œ๋“œ ๋‚ด์—์„œ Not ์—ฐ์‚ฐ์ž๋ฅผ ์ ์šฉํ•ด์„œ ๋ฐ˜ํ™˜ํ•˜๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”
@@ -0,0 +1,24 @@ +package controller; + +import java.util.Objects; +import model.Membership; +import model.Receipts; +import view.InputView; + +public final class MembershipController { + public static final int MAX_LIMIT = 8000; + + public static void membership() { + String input = InputView.membershipDi...
Java
`30`์€ ๋ฉค๋ฒ„์‹ญ ๊ณ„์‚ฐ์—์„œ ํ•ต์‹ฌ ๋‚ด์šฉ์ด๋‹ˆ ์ƒ์ˆ˜ ์ฒ˜๋ฆฌํ•˜๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,94 @@ +package controller; + +import java.util.Objects; +import model.Inventory; +import model.Order; +import model.Orders; +import model.Product; +import model.Purchase; +import model.Receipts; +import view.InputView; + +public final class PurchaseController { + public static void purchaseExec() { + ...
Java
`forEach`๋ฌธ์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ  for๋ฌธ์„ ์ง์ ‘ ์ž‘์„ฑํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ๋‚˜์š”? `forEach`๋ฌธ์„ ์ž‘์„ฑํ•˜๋ฉด ํ•œ ์ค„๋กœ ์ค„์ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”!
@@ -0,0 +1,94 @@ +package controller; + +import java.util.Objects; +import model.Inventory; +import model.Order; +import model.Orders; +import model.Product; +import model.Purchase; +import model.Receipts; +import view.InputView; + +public final class PurchaseController { + public static void purchaseExec() { + ...
Java
else ์‚ฌ์šฉ์„ ์ง€ํ–ฅํ•˜๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค! ์ด ๊ฒฝ์šฐ๋Š” ํ˜ธ์ถœ๋˜๋Š” ๋ฉ”์„œ๋“œ๊ฐ€ ๋‹ค๋ฅด๊ธฐ ๋•Œ๋ฌธ์— ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”. ``` //... if (product.getPromotion() != null) { purchasePromotion(product, order); return; } processPurchase(product, order.purchaseCount(), 0, 0); } ``...
@@ -0,0 +1,20 @@ +package message; + +public enum IOMessage { + INVENTORY_STATUS_MESSAGE("์•ˆ๋…•ํ•˜์„ธ์š”. WํŽธ์˜์ ์ž…๋‹ˆ๋‹ค.\nํ˜„์žฌ ๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ƒํ’ˆ์ž…๋‹ˆ๋‹ค.\n"), + ORDER_MESSAGE("๊ตฌ๋งคํ•˜์‹ค ์ƒํ’ˆ๋ช…๊ณผ ์ˆ˜๋Ÿ‰์„ ์ž…๋ ฅํ•ด ์ฃผ์„ธ์š”. (์˜ˆ: [์‚ฌ์ด๋‹ค-2],[๊ฐ์ž์นฉ-1])"), + PARTIAL_PROMOTION_MESSAGE("ํ˜„์žฌ %s %d๊ฐœ๋Š” ํ”„๋กœ๋ชจ์…˜ ํ• ์ธ์ด ์ ์šฉ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜๋„ ๊ตฌ๋งคํ•˜์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ? (Y/N)"), + ADDITIONAL_PROMOTION_QUANTITY...
Java
๊ธฐ๋Šฅ์— ๋”ฐ๋ผ enum์„ ๊ตฌ๋ถ„ํ•˜์…จ๊ตฐ์š” ! ์ถ”ํ›„์— ๊ด€๋ฆฌํ•˜๊ธฐ ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š” ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค ๐Ÿ‘
@@ -0,0 +1,32 @@ +package model; + +import java.util.ArrayList; +import java.util.List; + +public final class Receipts { + private static final List<Purchase> receipts = new ArrayList<>(); + + private Receipts() {} + + public static void clear() { + receipts.clear(); + } + + public static void add...
Java
ํ•ด๋‹น ์—ฐ์‚ฐ์€ ๋”ฐ๋กœ ๋ฉ”์„œ๋“œ๋กœ ๋ถ„๋ฆฌํ•˜๋ฉด ์–ด๋–จ๊นŒ์š”? `purchase`๋ฅผ ๋ฐ›์•„ ์—ฐ์‚ฐํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”
@@ -0,0 +1,16 @@ +package config; + +public enum PathConfig { + PRODUCTS_FILE_PATH("src/main/resources/products.md"), + PROMOTIONS_FILE_PATH("src/main/resources/promotions.md"); + + private final String filePath; + + PathConfig(final String filePath) { + this.filePath = filePath; + } + + public...
Java
ํŒŒ์ผ์„ enumํด๋ž˜์Šค๋กœ ๋งŒ๋“ค์–ด์„œ ๊ด€๋ฆฌํ•˜๋Š”๊ฑฐ ์ข‹์€๊ฑฐ ๊ฐ™์•„์š”!
@@ -0,0 +1,24 @@ +package controller; + +import java.util.Objects; +import model.Membership; +import model.Receipts; +import view.InputView; + +public final class MembershipController { + public static final int MAX_LIMIT = 8000; + + public static void membership() { + String input = InputView.membershipDi...
Java
์ €๋„ ์ž˜์€ ๋ชจ๋ฅด์ง€๋งŒ ๊ณ„์‚ฐํ•˜๋Š” ๋กœ์ง์€ ์ปจํŠธ๋กค๋Ÿฌ์— ์žˆ๋Š”๊ฒƒ๋ณด๋‹ค ๋‹ค๋ฅธ ํด๋ž˜์Šค๋กœ ๋ถ„๋ฆฌํ•˜๋Š”๊ฒŒ ์ปจํŠธ๋กค๋Ÿฌ ๊ธฐ๋Šฅ์— ๋งž์ง€ ์•Š์„๊นŒ ์‹ถ์–ด์„œ ์ ์–ด๋ด…๋‹ˆ๋‹ค..!
@@ -0,0 +1,23 @@ +package controller; + +import validation.InputOrderValidation; +import view.InputView; +import view.OutputView; + +public final class OrderController { + public static void order() { + while (true) { + try { + orderInput(); + return; + } ca...
Java
๋ฌดํ•œ๋ฐ˜๋ณต์„ ๋Œ๋ฆฌ๋Š”๊ฒƒ๋ณด๋‹ค ํšŸ์ˆ˜์ œํ•œ์„ ๋‘”๋‹ค๋˜๊ฐ€ ํ•˜๋Š” ๋ฐฉ์‹์ด ์ฝ”๋“œ ๊ธฐ๋Šฅ๋ฉด์ด๋‚˜ ์‚ฌ์šฉ์ž ์ธก๋ฉด์—์„œ ๋” ์ข‹์„๊ฑฐ๊ฐ™๋‹ค๋Š” ํ”ผ๋“œ๋ฐฑ์„ ์ €๋„ ๋ฐ›์•„์„œ ์ ์–ด๋ด…๋‹ˆ๋‹ค!
@@ -0,0 +1,94 @@ +package controller; + +import java.util.Objects; +import model.Inventory; +import model.Order; +import model.Orders; +import model.Product; +import model.Purchase; +import model.Receipts; +import view.InputView; + +public final class PurchaseController { + public static void purchaseExec() { + ...
Java
1์ด ์ฆ์ •์ƒํ’ˆ์ธ๊ฐ€์š”? ํ™•์žฅ์„ฑ์„ ๊ณ ๋ คํ•ด์„œ ์ถ”ํ›„์—๋Š” ์ฆ์ •์ƒํ’ˆ์ด 1๊ฐœ ์ด์ƒ์ผ๋•Œ๋„ ์žˆ์„ ์ˆ˜ ์žˆ์œผ๋‹ˆ buy๋‚˜ get์„ ์‚ฌ์šฉํ•ด์„œ ํ‘œํ˜„ํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์„ ๊ฑฐ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์–ด ์ ์–ด๋ด…๋‹ˆ๋‹ค!
@@ -0,0 +1,35 @@ +package controller; + +import config.PathConfig; +import dto.ProductDTO; +import java.util.List; +import model.Inventory; +import model.Promotion; +import model.Promotions; +import util.FileUtil; +import util.SplitUtil; + +public final class LoadDataController { + public static void loadData() { + ...
Java
loadPromotionsData ์ด๋ ‡๊ฒŒ ๋ง์ธ๊ฐ€์š”?
@@ -0,0 +1,24 @@ +package controller; + +import java.util.Objects; +import model.Membership; +import model.Receipts; +import view.InputView; + +public final class MembershipController { + public static final int MAX_LIMIT = 8000; + + public static void membership() { + String input = InputView.membershipDi...
Java
model.Membership ํด๋ž˜์Šค๋กœ ์˜ฎ๊ฒจ๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š”.
@@ -0,0 +1,94 @@ +package controller; + +import java.util.Objects; +import model.Inventory; +import model.Order; +import model.Orders; +import model.Product; +import model.Purchase; +import model.Receipts; +import view.InputView; + +public final class PurchaseController { + public static void purchaseExec() { + ...
Java
+1 ๋ถ€๋ถ„์„ get์„ ์‚ฌ์šฉํ•˜๋ฉด ํ™•์žฅ์„ฑ์— ๋„์›€์ด ๋˜๊ฒ ๋„ค์š”. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!
@@ -0,0 +1,32 @@ +package model; + +import java.util.ArrayList; +import java.util.List; + +public final class Receipts { + private static final List<Purchase> receipts = new ArrayList<>(); + + private Receipts() {} + + public static void clear() { + receipts.clear(); + } + + public static void add...
Java
๋ง์”€ํ•˜์‹ ๋Œ€๋กœ ํ•ด๋‹น ์—ฐ์‚ฐ์„ Purchase ํด๋ž˜์Šค๋กœ ๋ถ„ํ• ํ•˜๋ฉด ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š”
@@ -0,0 +1,94 @@ +package controller; + +import java.util.Objects; +import model.Inventory; +import model.Order; +import model.Orders; +import model.Product; +import model.Purchase; +import model.Receipts; +import view.InputView; + +public final class PurchaseController { + public static void purchaseExec() { + ...
Java
์ด ๋ถ€๋ถ„์—์„œ๋Š” Promotion ์ƒํ’ˆ์„ ๊ตฌ๋งคํ•œ๋‹ค๋ฉด purchasePromotionํ•จ์ˆ˜ ์‹คํ–‰ ์•„๋‹ˆ๋ฉด processPurchase ํ•จ์ˆ˜ ์‹คํ–‰์ด๋ผ else๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๋” ๊น”๋”ํ•ด ๋ณด์ธ๋‹ค๊ณ  ์ƒ๊ฐํ•ด์„œ else๋ฅผ ์‚ฌ์šฉํ•˜์˜€์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ํ™•์žฅ์„ฑ๊ณผ ์œ ์ง€๋ณด์ˆ˜๋ฅผ ์œ„ํ•ด์„œ๋Š” ์—ฌ๊ธฐ์„œ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์ด ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™๋„ค์š”. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!!
@@ -0,0 +1,24 @@ +package controller; + +import java.util.Objects; +import model.Membership; +import model.Receipts; +import view.InputView; + +public final class MembershipController { + public static final int MAX_LIMIT = 8000; + + public static void membership() { + String input = InputView.membershipDi...
Java
์ƒ์ˆ˜ ์ฒ˜๋ฆฌ ํ•˜๋ฉด ๋” ์ข‹์€ ์ฝ”๋“œ๊ฐ€ ๋  ๊ฒƒ ๊ฐ™์•„์š”~ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,94 @@ +package controller; + +import java.util.Objects; +import model.Inventory; +import model.Order; +import model.Orders; +import model.Product; +import model.Purchase; +import model.Receipts; +import view.InputView; + +public final class PurchaseController { + public static void purchaseExec() { + ...
Java
์ข‹์€ ํ”ผ๋“œ๋ฐฑ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์— forEach๋ฌธ์„ ์‚ฌ์šฉํ•  ์ƒ๊ฐ์„ ๋ชปํ–ˆ์Šต๋‹ˆ๋‹ค. ์ถ”ํ›„์—๋Š” forEach๋ฌธ์„ ์ ๊ทน์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,67 @@ +package subway.controller; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import subway.command.Command; +import subway.command.MainCommand; +import subway.controller.handler.Handler; +import subway.controller.handler.LineHandler; +import subway.controller.handler.Section...
Java
c์—์„œ๋Š” ๋’ค๋Šฆ๊ฒŒ bool์ด ๋“ค์–ด์™€์„œ ์–ด์ฉ” ์ˆ˜ ์—†์ง€๋งŒ ์ž๋ฐ”์—๋Š” boolean์ด ์žˆ์œผ๋‹ˆ boolean์„ ์“ฐ๋Š”๊ฒŒ ๋” ์ง๊ด€์ ์ธ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹น
@@ -0,0 +1,54 @@ +package subway.controller.handler; + +import java.util.List; +import subway.command.Command; +import subway.command.StationCommand; +import subway.controller.retryInputUtil.StationRetryInput; +import subway.dto.StationDto; +import subway.dto.StationRegisterDto.StationRegisterInputDto; +import subway.d...
Java
์ด๋ถ€๋ถ„์„ ์ง€์šฐ๊ณ  ์ƒ๋‹จ์˜ if๋ฌธ 2๊ฐœ์— return์„ ๋„ฃ์œผ๋ฉด ์ฝ”๋“œ์ˆ˜๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™๋„ค์š”!
@@ -0,0 +1,52 @@ +package subway.config; + +import java.io.BufferedReader; +import java.io.InputStreamReader; +import subway.controller.SubwayController; +import subway.repository.LineRepository; +import subway.repository.StationRepository; +import subway.service.LineService; +import subway.service.SectionService; +imp...
Java
์ด ๋ฉ”์„œ๋“œ๋ฅผ ๋‚˜๋ˆŒ ์ˆ˜ ์žˆ์ง€ ์•Š์•˜๋‚˜ ์‹ถ์Šต๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์„œ new๋กœ ์ƒˆ๋กœ ํ• ๋‹นํ•œ ๊ฐœ์ฒด๋“ค์„ ์‹ฑ๊ธ€ํ†ค์œผ๋กœ ๋งŒ๋“ค์—ˆ์œผ๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,16 @@ +package subway.command; + +public interface Command { + static <T extends Command> T findCommand(String input, T[] commands) { + for (T command : commands) { + if (command.getCommand().equals(input)) { + return command; + } + } + throw new I...
Java
๊ธฐ๋Šฅ ์„ ํƒ์„ ์ธํ„ฐํŽ˜์ด์Šค๋กœ ๊ด€๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•๋„ ์žˆ๊ตฐ์š”. ๋กœ์ง์ด ๋ฐ˜๋ณต๋˜๋Š” ๊ฒƒ ๊ฐ™์•„ ๊ณ ๋ฏผํ–ˆ๋Š”๋ฐ ์ข‹์€ ๋ฐฉ๋ฒ•์ด๋„ค์š”! ์ด๋ ‡๊ฒŒ ํ•˜๋ฉด controller์—์„œ ํ•ด๋‹น static ๋ฉ”์†Œ๋“œ๋ฅผ ํ˜ธ์ถœํ•˜๋ฉด ๋˜๋‹ˆ ์—ญํ•  ๋ถ„๋ฆฌ๋„ ์ฑ™๊ธธ ์ˆ˜ ์žˆ๋„ค์š”. ๋ฐฐ์›Œ๊ฐ‘๋‹ˆ๋‹ค๐Ÿ‘
@@ -0,0 +1,16 @@ +package subway.command; + +public interface Command { + static <T extends Command> T findCommand(String input, T[] commands) { + for (T command : commands) { + if (command.getCommand().equals(input)) { + return command; + } + } + throw new I...
Java
์—๋Ÿฌ๋ฉ”์„ธ์ง€๋ฅผ ๋”ฐ๋กœ ๊ด€๋ฆฌํ•˜์ง€ ์•Š๊ณ  ์ง์ ‘ ์ž‘์„ฑํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์œผ์‹ค๊นŒ์š”?
@@ -0,0 +1,27 @@ +package subway.command; + +public enum LineCommand implements Command { + REGISTER("1", "๋…ธ์„  ๋“ฑ๋ก"), + REMOVE("2", "๋…ธ์„  ์‚ญ์ œ"), + RETRIEVE("3", "๋…ธ์„  ์กฐํšŒ"), + BACK("B", "๋Œ์•„๊ฐ€๊ธฐ"); + + private final String command; + private final String description; + + LineCommand(String command, String des...
Java
์ €๋Š” enum์—์„œ "1", "2" ๋ผ๋Š” ์„ ํƒ์ง€ ๋ฒˆํ˜ธ(๋˜๋Š” ๋ฌธ์ž)๋งŒ ๊ด€๋ฆฌํ–ˆ์—ˆ๋Š”๋ฐ, ์ถœ๋ ฅ ๋ฌธ๊ตฌ๊นŒ์ง€ ์ž‘์„ฑํ•˜๋Š”๊ฒŒ ๋” ๊น”๋”ํ•˜๋„ค์š”.
@@ -0,0 +1,24 @@ +package subway.config; + +public enum Configuration { + STATION_FILE_NAME("stations.md"), + LINE_FILE_NAME("lines.md"), + LINE_NAME_MIN_LENGTH(2), + STATION_NAME_MIN_LENGTH(2), + ORDER_MIN_NUMBER(1), + ; + + private final Object value; + + Configuration(Object value) { + ...
Java
'์ˆœ์„œ๋Š” ์ตœ์†Œ 1์ด์–ด์•ผ ํ•œ๋‹ค'์ธ ๊ฒƒ ๊ฐ™์€๋ฐ ๋งž์„๊นŒ์š”? ์ €๋Š” ์„ค๋ช… ์ค‘์— ๊ตฌ๊ฐ„์— ๋Œ€ํ•ด '์—ญ๊ณผ ์—ญ ์‚ฌ์ด'๋ผ๋Š” ์„ค๋ช…์ด ์žˆ์–ด์„œ ๊ตฌ๊ฐ„ ๋“ฑ๋ก ์‹œ ์ตœ์†Œ 2๋กœ ์ดํ•ดํ–ˆ์—ˆ๋Š”๋ฐ, ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜๋А๋ƒ์— ๋”ฐ๋ผ ๋‹ค๋ฅผ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”. ์•„๋ž˜๋Š” ์ œ๊ฐ€ ์ดํ•ดํ•œ ๊ตฌ๊ฐ„์— ๋Œ€ํ•œ ์˜ˆ์‹œ์ž…๋‹ˆ๋‹ค. 1ํ˜ธ์„  : ใ…‡ใ…‡์—ญ - ใ…ใ…์—ญ - ใ…‚ใ…‚์—ญ - ๊ตฌ๊ฐ„ 1 : ใ…‡ใ…‡์—ญ๊ณผ ใ…ใ…์—ญ ์‚ฌ์ด - ๊ตฌ๊ฐ„ 2 : ใ…ใ…์—ญ๊ณผ ใ…‚ใ…‚์—ญ ์‚ฌ์ด
@@ -0,0 +1,52 @@ +package subway.config; + +import java.io.BufferedReader; +import java.io.InputStreamReader; +import subway.controller.SubwayController; +import subway.repository.LineRepository; +import subway.repository.StationRepository; +import subway.service.LineService; +import subway.service.SectionService; +imp...
Java
BufferedReader๋ฅผ ์ด๋ ‡๊ฒŒ ์ฒ˜๋ฆฌํ•  ์ˆ˜๋„ ์žˆ๊ตฐ์š”๐Ÿ‘
@@ -0,0 +1,78 @@ +package subway.config; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import subway.domain.Line; +import subway.domain.Station; +import subway.exception.ReaderException; +import subway.repository.LineRepository; +import subway.repository.StationRepository; +import...
Java
ํ•ด๋‹น ๋ฉ”์†Œ๋“œ์˜ ๊ธธ์ด๊ฐ€ 15 ์ด์ƒ์ธ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! ๋ฏธ์…˜์˜ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์š”๊ตฌ์‚ฌํ•ญ ์ค‘ ๋ฉ”์†Œ๋“œ ๊ธธ์ด๊ฐ€ 15 ์ดํ•˜์—ฌ์•ผ ํ•œ๋‹ค๋Š” ์กฐ๊ฑด์ด ์žˆ์—ˆ์Šต๋‹ˆ๋‹น
@@ -0,0 +1,67 @@ +package subway.controller; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import subway.command.Command; +import subway.command.MainCommand; +import subway.controller.handler.Handler; +import subway.controller.handler.LineHandler; +import subway.controller.handler.Section...
Java
๊น”๋”ํ•œ ๊ตฌ์กฐ๋„ค์š”๐Ÿ‘
@@ -0,0 +1,67 @@ +package subway.controller; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import subway.command.Command; +import subway.command.MainCommand; +import subway.controller.handler.Handler; +import subway.controller.handler.LineHandler; +import subway.controller.handler.Section...
Java
ํ™•์‹คํžˆ boolean์ด ๋ฉ”๋ชจ๋ฆฌ ์ ˆ์•ฝ์ด ๋  ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,67 @@ +package subway.controller; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import subway.command.Command; +import subway.command.MainCommand; +import subway.controller.handler.Handler; +import subway.controller.handler.LineHandler; +import subway.controller.handler.Section...
Java
๋ง์”€ํ•ด์ฃผ์‹  ๋‚ด์šฉ์ด ์ด๋ ‡๊ฒŒ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด์—ˆ๊ตฐ์š”!
@@ -0,0 +1,67 @@ +package subway.controller; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import subway.command.Command; +import subway.command.MainCommand; +import subway.controller.handler.Handler; +import subway.controller.handler.LineHandler; +import subway.controller.handler.Section...
Java
Handler๋ฅผ ์‚ฌ์šฉํ•˜๋‹ˆ controller์˜ ์—ญํ• ์ด ๋ถ„๋ฆฌ๋˜์–ด ์ข‹์•„๋ณด์ž…๋‹ˆ๋‹น
@@ -0,0 +1,57 @@ +package subway.controller.handler; + +import java.util.List; +import subway.command.Command; +import subway.command.LineCommand; +import subway.controller.retryInputUtil.LineRetryInput; +import subway.dto.LineDto; +import subway.dto.LineRegisterDto.LineRegisterInputDto; +import subway.dto.LineRemoveDt...
Java
view์˜ ๋ฉ”์†Œ๋“œ๋“ค์„ static์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๋ฉด, ์˜์กดํ•˜์ง€ ์•Š์•„๋„ ๋˜๋‹ˆ ์ œ๊ฐ€ ๊ณ ๋ฏผํ•˜๋˜ ๋ถ€๋ถ„์ด ํ’€๋ฆฌ๋Š”๊ตฐ์š”.
@@ -0,0 +1,30 @@ +package subway.controller.retryInputUtil; + +import subway.command.Command; +import subway.command.LineCommand; +import subway.validator.InputValidator; +import subway.view.InputView; +import subway.view.LineInputView; + +public class LineRetryInput { + + public static String getCommand() { + ...
Java
๊ณต๋ฐฑ์„ ์ถ”๊ฐ€ํ•˜๋ฉด ๊ฐ€๋…์„ฑ์ด ๋” ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹น
@@ -1,15 +1,45 @@ package subway.domain; +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; +import subway.validator.LineValidator; + public class Line { private String name; + private List<Station> stations; - public Line(String name) { + public Line(String na...
Java
์ €๋Š” ๊ฐ์ฒด์˜ ๋ถˆ๋ณ€์„ฑ์„ ์œ„ํ•ด ๋“ฑ๋ก์ด๋‚˜ ์‚ญ์ œ ๋“ฑ์ด ์ผ์–ด๋‚  ๊ฒฝ์šฐ ๊ธฐ์กด ๊ฐ์ฒด๋ฅผ ๋Œ€์ฒดํ•  ์ƒˆ๋กœ์šด ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜๋Š” ์‹์œผ๋กœ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋˜, getStations()๊ฐ€ ๋ฆฌ์ŠคํŠธ๋ฅผ ๋ณต์‚ฌํ•˜์ง€ ์•Š๊ณ  ๊ทธ๋Œ€๋กœ ๋ฐ˜ํ™˜ํ•˜๊ณ  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค! unmodifiableList์— ๋Œ€ํ•ด ์•Œ์•„๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”!