code
stringlengths
41
34.3k
lang
stringclasses
8 values
review
stringlengths
1
4.74k
@@ -0,0 +1,33 @@ +package nextstep.security.filter.converter; + +import jakarta.servlet.http.HttpServletRequest; +import nextstep.app.util.Base64Convertor; +import nextstep.security.authentication.Authentication; +import nextstep.security.authentication.UsernamePasswordAuthenticationToken; + +public class BasicAuthenti...
Java
`LoginFormAuthenticationConverter`์™€ ` BasicAuthenticationConveter` ๋ชจ๋‘ ์˜ˆ์™ธ๊ฐ€ ๋‚˜๋Š” ์ƒํ™ฉ์„ ์ถ”์ถœํ•˜๊ธฐ ์ „์— ์ฒ˜๋ฆฌํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. ์˜ˆ๋ฅผ๋“ค๋ฉด ํ˜„์žฌ ์ƒํ™ฉ์—์„œ๋Š” `Basic` split ํ•˜๊ณ  ๋‚ด๋ถ€์ ์œผ๋กœ ์•Œ์•„์„œ ์˜ˆ์™ธ๊ฐ€ ํ„ฐ์ง€๊ธธ ๊ธฐ๋Œ€ํ•˜๊ธฐ๋ณด๋‹ค๋Š”, ํ—ค๋”์˜ ๊ฐ’ ์•ˆ์— `Basic`์œผ๋กœ ํŒจํ„ด์ด ์—†์œผ๋ฉด ์‹คํŒจ๋กœ fast fail ํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์žˆ๊ฒ ๋„ค์š”.
@@ -0,0 +1,33 @@ +package nextstep.security.filter.converter; + +import jakarta.servlet.http.HttpServletRequest; +import nextstep.app.util.Base64Convertor; +import nextstep.security.authentication.Authentication; +import nextstep.security.authentication.UsernamePasswordAuthenticationToken; + +public class BasicAuthenti...
Java
ํ‘œ์ค€์˜ˆ์™ธ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ๋„ ์ข‹์ง€๋งŒ `convert`๋กœ์ง์— ๋“ค์–ด์˜จ ์ด์ƒ ์ธ์ฆ์ด ์ž˜๋ชป๋˜์—ˆ๋‹ค๋Š” ๊ฒƒ์„ ๋ช…์‹œํ•˜๊ธฐ ์œ„ํ•ด์„œ `AuthenticationException`๋ฅผ ๋˜์ ธ์ฃผ์–ด๋„ ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. ์‹ค์ œ๋กœ๋Š” `Basic`์Šคํ‚ด์ด ์ž˜๋ชป๋˜์—ˆ๋˜ ๊ฒƒ ๊ฐ™์€ ์ผ€์ด์Šค๋“ค์„ ์„ธ๋ถ„ํ™”ํ•˜์—ฌ `BadCredentialsException`๋ฅผ ๋‚ ๋ฆฌ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,89 @@ +package nextstep.security.filter; + +import jakarta.servlet.Filter; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.h...
Java
`Converter`๋ฅผ ์ถ”๊ฐ€ํ•ด์ฃผ์…จ์œผ๋‹ˆ spring security ์ด์•ผ๊ธฐ๋ฅผ ํ•ด๋ณด๋ฉด `BasicAuthenticationConverter`์—์„œ ์ด๋ฏธ header์— ๋Œ€ํ•œ ๊ฒ€์ฆ์„ ํ•˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— `BasicAuthenticationFilter`์—์„œ๋Š” ์ด๋Ÿฐ ๊ฒ€์ฆ์ด ๋”ฐ๋กœ ํ•„์š”ํ•˜์ง„ ์•Š์•„์š”. `AUTHORIZATION`๋ฅผ ์ด ํด๋ž˜์Šค๊ฐ€ ๋“ค๊ณ  ์žˆ์„ ํ•„์š”๊ฐ€ ์—†๋Š”๊ฑฐ์ฃ . ๊ทธ๋ž˜์„œ ์‹ค์ œ ๊ตฌํ˜„์ฒด๋ฅผ ๋ณด๋ฉด ๋ฐ”๋กœ converter๋กœ ๋‚ด๋ณด๋‚ด๊ณ , converter๋Š” header์— Authorization์ด ์—†์œผ๋ฉด null์„ ๋‚ด๋ณด๋‚ด `Filter`๋Š” null์„ ๋ฐ›์œผ๋ฉด dofilter-returnํ•˜...
@@ -0,0 +1,40 @@ +package nextstep.security.context; + +import jakarta.servlet.Filter; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet....
Java
`loadContext`๋Š” try-finally ์•ˆ์— ๋“ค์–ด๊ฐˆ ํ•„์š”๋Š” ์—†์–ด์š”. ๋‹จ์ˆœํžˆ load๋งŒ ํ•˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์— load์—์„œ ์˜ˆ์™ธ๊ฐ€ ํ„ฐ์ ธ๋„ Context๋ฅผ ์ดˆ๊ธฐํ™”ํ•  ๊ฒƒ์ด ์—†์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,50 @@ +package nextstep.app.config; + +import java.util.List; +import nextstep.app.MemberService; +import nextstep.security.authentication.AuthenticationManager; +import nextstep.security.filter.BasicAuthenticationFilter; +import nextstep.security.authentication.DaoAuthenticationProvider; +import nextstep.se...
Java
`authenticationManager()`๋ฅผ ํ˜ธ์ถœํ•ด์„œ ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜๊ธฐ๋ณด๋‹ค๋Š” ๋นˆ์„ ๋“ฑ๋กํ•ด๋‘์—ˆ๋‹ค๋ฉด ๋“ฑ๋ก๋œ ๋นˆ์„ ์‚ฌ์šฉํ•˜๋„๋ก ๋ณ€๊ฒฝํ•ด์ฃผ์–ด์•ผ ํ•  ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,27 @@ +package nextstep.security.context; + +public class SecurityContextHolder { + + private static final ThreadLocal<SecurityContext> contextHolder = new ThreadLocal<>(); + + public static SecurityContext getContext() { + SecurityContext context = contextHolder.get(); + if (context == n...
Java
`SecurityContextHolder`๋ฅผ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉํ•˜๋Š” Filter๋“ค์ด ๋งŽ์€๋ฐ ์‹ค์ œ๋กœ ์ด๋ ‡๊ฒŒ ๊ตฌ์„ฑํ•˜๊ฒŒ ๋˜๋Š” ๊ฒฝ์šฐ ๊ตฌํ˜„์ฒด์— ์˜์กดํ•˜๊ธฐ ๋•Œ๋ฌธ์— ํ…Œ์ŠคํŠธํ•˜๊ธฐ ํž˜๋“  ๊ตฌ์กฐ๊ฐ€ ๋  ์ˆ˜ ์žˆ์–ด์š”. ํ”„๋ ˆ์ž„์›Œํฌ๋“ค์—์„œ๋Š” testableํ•œ ๊ตฌ์กฐ๋ฅผ ๊ฐ€์ ธ๊ฐ€๋Š” ๊ฒƒ์ด ํ™•์žฅ์„ฑ ์žˆ๊ณ , ๋ณธ์ธ๋“ค์˜ ๋ณต์žกํ•œ ์ฝ”๋“œ๋“ค์„ ์•ˆ์ •์ ์œผ๋กœ ํ…Œ์ŠคํŠธ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•˜๊ธฐ ์‰ฝ๊ฒŒ ๋งŒ๋“ค์–ด์ฃผ๊ธฐ ๋•Œ๋ฌธ์— ๋Œ€๋ถ€๋ถ„์˜ ์ฝ”๋“œ๋ฅผ ์ถ”์ƒํ™”ํ•ด๋‘๋Š” ํŽธ์ธ๋ฐ์š”. spring security์—์„œ๋„ ์ด๋ฅผ ์œ„ํ•ด์„œ `SecurityContextHolder`๋ฅผ ๋ฐ”๋กœ ์“ฐ๊ธฐ๋ณด๋‹ค๋Š” ํ•œ๋ฒˆ ๋” ๋ž˜ํ•‘ํ•œ ์ถ”์ƒํ™” ํด๋ž˜์Šค๋ฅผ ๋‘๊ณ  ์‚ฌ์šฉํ•˜๋Š” ์  ์ฐธ๊ณ ํ•˜์—ฌ ๋„˜์–ด๊ฐ€์ฃผ์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”...
@@ -78,6 +78,7 @@ public List<ReviewPhoto> createReviewPhoto(Long reviewId, List<MultipartFile> re List<ReviewPhoto> reviewPhotoList = new ArrayList<>(); List<String> photoUrls = new ArrayList<>(); + if(reviewPhotos == null) return reviewPhotoList; reviewPhotos.forEach(multipartFile ...
Java
์ด ๋ถ€๋ถ„์€ ์–ด๋–ค ์˜๋ฏธ์ธ๊ฐ€์š”?
@@ -78,6 +78,7 @@ public List<ReviewPhoto> createReviewPhoto(Long reviewId, List<MultipartFile> re List<ReviewPhoto> reviewPhotoList = new ArrayList<>(); List<String> photoUrls = new ArrayList<>(); + if(reviewPhotos == null) return reviewPhotoList; reviewPhotos.forEach(multipartFile ...
Java
์ด ๋ถ€๋ถ„์€ ์–ด๋–ค ์˜๋ฏธ์ธ๊ฐ€์š”?
@@ -0,0 +1,34 @@ +package com.luckytree.shop.utils; + +import com.fasterxml.jackson.databind.ObjectMapper; +import org.springframework.http.MediaType; +import org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter; +import org.springframework.stereotype.Component; + +import java.lang.reflect.Type;...
Java
์ด ํด๋ž˜์Šค๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ณณ์ด ์–ด๋”˜๊ฐ€์š”?
@@ -32,12 +32,11 @@ public class ReviewController { private final ReviewUseCase reviewUseCase; @Operation(summary = "๋ฆฌ๋ทฐ ๋“ฑ๋ก") - @PostMapping(consumes = MediaType.MULTIPART_FORM_DATA_VALUE) + @PostMapping(consumes = {MediaType.APPLICATION_JSON_VALUE, MediaType.MULTIPART_FORM_DATA_VALUE}) public Res...
Java
๋ฆฌํ€˜์ŠคํŠธ๋ฐ”๋””๊ฐ€ ์‚ฌ๋ผ์กŒ๋Š”๋ฐ, ์ด ๊ฒฝ์šฐ์—๋„ ํด๋ผ์ด์–ธํŠธ์—์„œ JSON ํ˜•์‹์˜ Body ํƒœ๊ทธ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ›์•„์˜ค๋Š” ๋ฐ์— ๋ฌธ์ œ๊ฐ€ ์—†๋‚˜์š”?
@@ -78,6 +78,7 @@ public List<ReviewPhoto> createReviewPhoto(Long reviewId, List<MultipartFile> re List<ReviewPhoto> reviewPhotoList = new ArrayList<>(); List<String> photoUrls = new ArrayList<>(); + if(reviewPhotos == null) return reviewPhotoList; reviewPhotos.forEach(multipartFile ...
Java
๋ฆฌ๋ทฐ ์ƒ์„ฑ ์‹œ ํฌํ† ๋ฅผ ์„ ํƒํ•˜์ง€ ์•Š์•„๋„ ์ด ์„œ๋น„์Šค๊ฐ€ ์‹คํ–‰๋˜์–ด์„œ ์„ ํƒ๋˜์ง€ ์•Š์•˜์„ ๋•Œ ๋ฐ”๋กœ ๋น ์ ธ๋‚˜๊ฐ€๊ฒŒ ํ•œ๊ฒ๋‹ˆ๋‹ค
@@ -0,0 +1,34 @@ +package com.luckytree.shop.utils; + +import com.fasterxml.jackson.databind.ObjectMapper; +import org.springframework.http.MediaType; +import org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter; +import org.springframework.stereotype.Component; + +import java.lang.reflect.Type;...
Java
swagger์—์„œ ๋ฆฌ๋ทฐ ์ƒ์„ฑ API์— multipartfile์„ ์‚ฌ์šฉํ•ด์„œ ๊ทธ๊ฑฐ ์‚ฌ์šฉํ•˜๊ฒŒ ๋งŒ๋“ค์–ด์ฃผ๋Š” ํด๋ž˜์Šค์ž…๋‹ˆ๋‹ค
@@ -32,12 +32,11 @@ public class ReviewController { private final ReviewUseCase reviewUseCase; @Operation(summary = "๋ฆฌ๋ทฐ ๋“ฑ๋ก") - @PostMapping(consumes = MediaType.MULTIPART_FORM_DATA_VALUE) + @PostMapping(consumes = {MediaType.APPLICATION_JSON_VALUE, MediaType.MULTIPART_FORM_DATA_VALUE}) public Res...
Java
swagger๋ž‘ postman์—์„œ ํ™•์ธํ–ˆ๊ณ  ์˜คํžˆ๋ ค ๋ฆฌํ€˜์ŠคํŠธ๋ฐ”๋””๋ฅผ ์ผ์„ ๋•Œ ์•ˆ๋ผ์„œ ๋ฐ”๊ฟจ์Šต๋‹ˆ๋‹ค. ์ด์œ ๋Š” ์ฐพ์•„๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,36 @@ +package com.doubleowner.revibe.global.common.service; + +import com.doubleowner.revibe.global.exception.CommonException; +import com.doubleowner.revibe.global.exception.errorCode.ErrorCode; +import com.doubleowner.revibe.global.util.S3Uploader; +import lombok.RequiredArgsConstructor; +import org.sprin...
Java
_:hammer_and_wrench: Refactor suggestion_ **ํŒŒ์ผ ์œ ํšจ์„ฑ ๊ฒ€์‚ฌ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค** `file` ํŒŒ๋ผ๋ฏธํ„ฐ์— ๋Œ€ํ•œ null ์ฒดํฌ์™€ ํŒŒ์ผ ํฌ๊ธฐ, ํƒ€์ž… ๋“ฑ์˜ ์œ ํšจ์„ฑ ๊ฒ€์‚ฌ๊ฐ€ ๋ˆ„๋ฝ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ž˜๋ชป๋œ ์ž…๋ ฅ์œผ๋กœ ์ธํ•œ ์˜ˆ์™ธ๋ฅผ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ๊ฒ€์ฆ ๋กœ์ง์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒ€์ฆ ๋กœ์ง ์ถ”๊ฐ€๋ฅผ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค: ```diff public String UploadImage(String image, MultipartFile file) { + if (file == null || file.isEmpty()) { + ...
@@ -0,0 +1,36 @@ +package com.doubleowner.revibe.global.common.service; + +import com.doubleowner.revibe.global.exception.CommonException; +import com.doubleowner.revibe.global.exception.errorCode.ErrorCode; +import com.doubleowner.revibe.global.util.S3Uploader; +import lombok.RequiredArgsConstructor; +import org.sprin...
Java
_:hammer_and_wrench: Refactor suggestion_ **๋ฉ”์„œ๋“œ ์ด๋ฆ„์ด Java ๋„ค์ด๋ฐ ์ปจ๋ฒค์…˜์„ ์œ„๋ฐ˜ํ•ฉ๋‹ˆ๋‹ค** `UploadImage` ๋ฉ”์„œ๋“œ ์ด๋ฆ„์ด ์นด๋ฉœ ์ผ€์ด์Šค ๊ทœ์น™์„ ๋”ฐ๋ฅด์ง€ ์•Š์Šต๋‹ˆ๋‹ค. Java ๋ฉ”์„œ๋“œ ์ด๋ฆ„์€ ์†Œ๋ฌธ์ž๋กœ ์‹œ์ž‘ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ˆ˜์ •ํ•˜๋Š” ๊ฒƒ์„ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค: ```diff - public String UploadImage(String image, MultipartFile file) { + public String uploadImage(String image, MultipartFile file) { ``` <...
@@ -0,0 +1,36 @@ +package com.doubleowner.revibe.global.common.service; + +import com.doubleowner.revibe.global.exception.CommonException; +import com.doubleowner.revibe.global.exception.errorCode.ErrorCode; +import com.doubleowner.revibe.global.util.S3Uploader; +import lombok.RequiredArgsConstructor; +import org.sprin...
Java
_:hammer_and_wrench: Refactor suggestion_ **์ด๋ฏธ์ง€ ๊ฒฝ๋กœ ์œ ํšจ์„ฑ ๊ฒ€์‚ฌ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค** `image` ํŒŒ๋ผ๋ฏธํ„ฐ์— ๋Œ€ํ•œ null ์ฒดํฌ์™€ ๊ฒฝ๋กœ ์œ ํšจ์„ฑ ๊ฒ€์‚ฌ๊ฐ€ ๋ˆ„๋ฝ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ž˜๋ชป๋œ ์ด๋ฏธ์ง€ ๊ฒฝ๋กœ๋กœ ์ธํ•œ ๋ถˆํ•„์š”ํ•œ S3 ํ˜ธ์ถœ์„ ๋ฐฉ์ง€ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ˆ˜์ •ํ•˜๋Š” ๊ฒƒ์„ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค: ```diff public void deleteImage(String image) { + if (image == null || image.trim().isEmpty()) { + return; + } ...
@@ -2,25 +2,25 @@ import com.doubleowner.revibe.domain.execution.entity.Execution; import com.doubleowner.revibe.domain.execution.repository.ExecutionRepository; +import com.doubleowner.revibe.domain.point.PointService; import com.doubleowner.revibe.domain.review.dto.ReviewRequestDto; import com.doubleowner.revib...
Java
_:hammer_and_wrench: Refactor suggestion_ **๋ฆฌ๋ทฐ ์‚ญ์ œ ์‹œ ์ด๋ฏธ์ง€ ์ œ๊ฑฐ ๊ณ ๋ ค** ํฌ์ธํŠธ ์ฐจ๊ฐ ํ›„ ๋ฆฌ๋ทฐ๋ฅผ ์‚ญ์ œํ•˜์ง€๋งŒ, ์‹ค์ œ ์ด๋ฏธ์ง€ ํŒŒ์ผ ์‚ญ์ œ ๋กœ์ง์€ ๋ˆ„๋ฝ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค. ๋ถˆํ•„์š”ํ•ด์ง„ ์ด๋ฏธ์ง€๋ฅผ ์ •๋ฆฌํ•˜๋ ค๋ฉด `imageService.deleteImage(...)` ํ˜ธ์ถœ๋„ ๊ณ ๋ คํ•ด์ฃผ์„ธ์š”. ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ˆ˜์ • ์˜ˆ์‹œ๋ฅผ ์ฐธ๊ณ ํ•ด ๋ณด์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค: ```diff 98 Review review = getMyReview(id, user); 99 pointService.deletePoint(user, review.getReviewI...
@@ -47,18 +47,11 @@ public class Review extends BaseTimeEntity { private User user; - public void update(UpdateReviewRequestDto updateReviewRequestDto) { + public void update(UpdateReviewRequestDto updateReviewRequestDto, String image) { this.starRate = updateReviewRequestDto.getStarRate(); ...
Java
_:hammer_and_wrench: Refactor suggestion_ **์ด๋ฏธ์ง€ ์—…๋ฐ์ดํŠธ ๋กœ์ง ํ†ตํ•ฉ์— ๋Œ€ํ•œ ํ”ผ๋“œ๋ฐฑ** ์ด๋ฏธ์ง€ ์—…๋ฐ์ดํŠธ ๋กœ์ง์„ ํ•˜๋‚˜์˜ ๋ฉ”์„œ๋“œ๋กœ ํ†ตํ•ฉํ•œ ๊ฒƒ์€ ์ข‹์€ ์ ‘๊ทผ์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ๋ช‡ ๊ฐ€์ง€ ๊ฐœ์„ ์‚ฌํ•ญ์„ ์ œ์•ˆ๋“œ๋ฆฝ๋‹ˆ๋‹ค: 1. ์ž…๋ ฅ๊ฐ’ ๊ฒ€์ฆ์ด ๋ˆ„๋ฝ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. 2. ์ด๋ฏธ์ง€ ์ฒ˜๋ฆฌ ๋กœ์ง์ด ๋„๋ฉ”์ธ ๋ชจ๋ธ์— ์ง์ ‘ ๋…ธ์ถœ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ฐœ์„ ํ•ด๋ณด์‹œ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”: ```diff public void update(UpdateReviewRequestDto updateReviewRequestDto, String image) { + validat...
@@ -0,0 +1,52 @@ +package com.doubleowner.revibe.domain.point; + +import com.doubleowner.revibe.domain.user.entity.User; +import com.doubleowner.revibe.domain.user.repository.UserRepository; +import lombok.RequiredArgsConstructor; +import org.springframework.stereotype.Service; +import org.springframework.transaction.a...
Java
_:hammer_and_wrench: Refactor suggestion_ **ํฌ์ธํŠธ ์ ๋ฆฝ ๋กœ์ง ๊ฐœ์„  ํ•„์š”** ํฌ์ธํŠธ ์ ๋ฆฝ ๋กœ์ง์— ๋Œ€ํ•œ ๊ฐœ์„ ์‚ฌํ•ญ์„ ์ œ์•ˆ๋“œ๋ฆฝ๋‹ˆ๋‹ค: 1. null ์ฒดํฌ๊ฐ€ ๋ถˆ์ถฉ๋ถ„ํ•ฉ๋‹ˆ๋‹ค. 2. ์‚ฌ์šฉ์ž ์กฐํšŒ์™€ ํฌ์ธํŠธ ์ ๋ฆฝ์ด ๋ถ„๋ฆฌ๋˜์–ด ์žˆ์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ฐœ์„ ํ•ด๋ณด์‹œ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”: ```diff @Transactional public void addReviewPoint(User user, String image) { + if (user == null) { + throw new IllegalArgumentException("...
@@ -0,0 +1,52 @@ +package com.doubleowner.revibe.domain.point; + +import com.doubleowner.revibe.domain.user.entity.User; +import com.doubleowner.revibe.domain.user.repository.UserRepository; +import lombok.RequiredArgsConstructor; +import org.springframework.stereotype.Service; +import org.springframework.transaction.a...
Java
_:hammer_and_wrench: Refactor suggestion_ **ํฌ์ธํŠธ ์ฐจ๊ฐ ๋กœ์ง ๊ฐœ์„  ํ•„์š”** ํฌ์ธํŠธ ์ฐจ๊ฐ ๋กœ์ง์— ๋Œ€ํ•œ ๊ฐœ์„ ์‚ฌํ•ญ์ž…๋‹ˆ๋‹ค: 1. ์‚ญ์ œ ์‹œ ํฌ์ธํŠธ๊ฐ€ ์Œ์ˆ˜๊ฐ€ ๋˜๋Š” ๊ฒฝ์šฐ์— ๋Œ€ํ•œ ์ฒ˜๋ฆฌ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. 2. ์ฝ”๋“œ ๊ฐ€๋…์„ฑ ๊ฐœ์„ ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ฐœ์„ ํ•ด๋ณด์‹œ๋Š” ๊ฒƒ์€ ์–ด๋–จ๊นŒ์š”: ```diff @Transactional public void deletePoint(User user, String image) { + if (user == null) { + throw new IllegalArgumentException("์‚ฌ์šฉ...
@@ -16,7 +16,8 @@ import dagger.hilt.android.AndroidEntryPoint @AndroidEntryPoint class ProfileFragment : Fragment() { - private lateinit var binding: FragmentProfileBinding //๋ทฐ ๋ฐ”์ธ๋”ฉ + private var _binding: FragmentProfileBinding? = null //๋ทฐ ๋ฐ”์ธ๋”ฉ + private val binding get() = _binding!!...
Kotlin
์—๋Ÿฌ ๋ฉ”์‹œ์ง€ ์ฒ˜๋ฆฌ ๋ถ€๋ถ„์ด ํ›จ์”ฌ ์‚ฌ์šฉ์ž ์นœํ™”์ ์œผ๋กœ ๊ฐœ์„ ๋˜์—ˆ๋„ค์š”! ์—๋Ÿฌ ๋ฉ”์‹œ์ง€๊ฐ€ ๊ทธ๋Œ€๋กœ ๋ณด์—ฌ์กŒ๋˜ ์ „๊ณผ ๋‹ฌ๋ฆฌ, ์ด์ œ๋Š” ๊ฐ ์ƒํ™ฉ๋ณ„๋กœ ์‚ฌ์šฉ์ž๊ฐ€ ์ดํ•ดํ•˜๊ธฐ ์‰ฌ์šด ์•ˆ๋‚ด ๋ฉ”์‹œ์ง€๋กœ ๋ณ€ํ™˜๋˜์–ด ๋‚˜ํƒ€๋‚˜๋‹ˆ๊นŒ ์‚ฌ์šฉ์„ฑ์ด ํ›จ์”ฌ ์ข‹์•„์ง„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค๐Ÿ‘
@@ -1,19 +1,23 @@ package com.example.hrr_android import android.os.Bundle +import android.os.Handler +import android.os.Looper import android.util.Log +import android.widget.Toast +import androidx.activity.OnBackPressedCallback import androidx.appcompat.app.AppCompatActivity import androidx.navigation.fragment....
Kotlin
๋’ค๋กœ๊ฐ€๊ธฐ๋ฅผ ๋‘ ๋ฒˆ ๋ˆŒ๋ €์„ ๋•Œ ์ข…๋ฃŒ๋˜๊ฒŒ๋” ์ถ”๊ฐ€ํ•˜์‹  ๊ฑฐ ์ข‹์€ UX ๊ฐœ์„ ์ธ ๊ฒƒ ๊ฐ™์•„์š”! handler๋กœ ํƒ€์ž„์•„์›ƒ ์ฒ˜๋ฆฌ๊นŒ์ง€ ๊ตฌํ˜„ํ•˜์‹  ๊ฑฐ ๊ตฟ์ž…๋‹ˆ๋‹ค๐Ÿ‘
@@ -10,22 +10,23 @@ import androidx.recyclerview.widget.LinearLayoutManager import com.example.hrr_android.databinding.FragmentProfileChallengeBinding class ProfileChallengeFragment : Fragment() { - private lateinit var binding: FragmentProfileChallengeBinding //๋ทฐ ๋ฐ”์ธ๋”ฉ + private var _binding: FragmentPro...
Kotlin
`onDestroyView()` ๋ฉ”์„œ๋“œ๋ฅผ ์ถ”๊ฐ€ํ•ด ์ฃผ์…จ๋„ค์š”! ์ด์ „์— PR ๋ฆฌ๋ทฐ์—์„œ **BaseFragment**์— ๋Œ€ํ•ด ๋ง์”€๋“œ๋ ธ๋˜ ์  ์žˆ๋Š” ๊ฒƒ ๊ฐ™์€๋ฐ, ์ด๋ฒˆ์— ์ปค๋ฐ‹ ํ•˜์‹  ๊ฑฐ ๋ณด๊ณ  ๋‚˜๋‹ˆ๊นŒ.. ์ €ํฌ๊ฐ€ ๋ทฐ ๋ฐ”์ธ๋”ฉ ์ดˆ๊ธฐํ™”๋ž‘ ํ•ด์ œ ๋กœ์ง์ด ๊ฑฐ์˜ ๋ชจ๋“  ํ”„๋ž˜๊ทธ๋จผํŠธ์—์„œ ๋ฐ˜๋ณต๋˜๊ณ  ์žˆ์ž–์•„์š”?! ์ด๋Ÿฐ ๊ณตํ†ต ๋กœ์ง๋“ค์„ BaseFragment๋กœ ์ถ”์ƒํ™”ํ•ด์„œ ์ผ์œผ๋ฉด ์ฝ”๋“œ์— ๋ˆ„๋ฝ๋˜๋Š” ์ผ๋„ ์—†๊ณ  ๋” ๊ฐ„ํŽธํ–ˆ์—ˆ์„ ๊ฑฐ ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“œ๋„ค์š”..๐Ÿค” ์ด๋ฒˆ์— ํ”„๋กœ์ ํŠธ ์ง„ํ–‰ํ•˜๋ฉด์„œ ๊นจ๋‹ฌ์•˜์œผ๋‹ˆ ๋‹ค์Œ๋ฒˆ๋ถ€ํ„ฐ๋Š” ์ด์  ์ฐธ๊ณ ํ•ด์„œ ์ž‘์—…ํ•ด์•ผ๊ฒ ์Šต๋‹ˆ๋‹ค๐Ÿค“
@@ -24,7 +24,10 @@ public enum ErrorCode { REVIEW_NOT_FOUND(HttpStatus.NOT_FOUND, "๋ฆฌ๋ทฐ๊ฐ€ ์กด์žฌํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค."), // ํŒฌํŠธ๋ฆฌ ๊ด€๋ จ ์ต์…‰์…˜ - PANTRY_NOT_FOUND(HttpStatus.NOT_FOUND, "ํŒฌํŠธ๋ฆฌ๊ฐ€ ์กด์žฌํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค."); + PANTRY_NOT_FOUND(HttpStatus.NOT_FOUND, "ํŒฌํŠธ๋ฆฌ๊ฐ€ ์กด์žฌํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค."), + + // ๋ ˆ์‹œํ”ผ ๊ด€๋ จ ์ต์…‰์…˜ + RECIPE_NOT_FOUND(HttpStatus.NOT_FOUND, ...
Java
์š”๊ฑฐ ๋นผ์ฃผ์„ธ์š”
@@ -1,5 +1,18 @@ package salute.oneshot.domain.recipeReview.dto.request; +import jakarta.validation.constraints.NotBlank; +import jakarta.validation.constraints.NotNull; +import lombok.Getter; +import org.hibernate.validator.constraints.Range; + +@Getter public class CreateRecipeReviewRequestDto { + @NotNull +...
Java
๋ฆฌ๋ทฐ์—์„œ name์€ ๋‹ค ๋นผ์ฃผ์‹œ๋ฉด ๋  ๊ฒƒ ๊ฐ™์•„์š”
@@ -0,0 +1,62 @@ +package nextstep.app; + +import nextstep.app.domain.Member; +import nextstep.app.domain.MemberRepository; +import nextstep.security.DefaultSecurityFilterChain; +import nextstep.security.FilterChainProxy; +import nextstep.security.SecurityFilterChain; +import nextstep.security.filter.BasicAuthenticatio...
Java
```suggestion UserDetailsService userDetailsService = userDetailsService(); return new DefaultSecurityFilterChain(AnyRequestMatcher.INSTANCE, List.of( new BasicAuthenticationFilter(userDetailsService), new FormLoginAuthenticationFilter(userDetailsService) ));...
@@ -1,4 +1,4 @@ -package nextstep.app.ui; +package nextstep.security; import org.springframework.http.HttpStatus; import org.springframework.web.bind.annotation.ResponseStatus;
Java
๊ฐ ํด๋ž˜์Šค๋Š” ๋‹จ์ˆœํžˆ security ํŒจํ‚ค์ง€๋ณด๋‹ค๋Š” ๊ทธ ํด๋ž˜์Šค๋“ค์— ๋งž๋Š” ํŒจํ‚ค์ง€๋ฅผ ๊ณ ๋ คํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. spring security๋ฅผ ์ฐธ๊ณ ํ•˜์…”๋„ ์ข‹๊ณ , ์˜ˆ๋ฅผ ๋“ค๋ฉด ์ด ํด๋ž˜์Šค๋Š” ์ธ์ฆ๊ด€๋ จ๋œ ์˜ˆ์™ธ ํด๋ž˜์Šค์ด๋‹ˆ `authentication`์ด๋ผ๋Š” ํŒจํ‚ค์ง€๊ฐ€ ๋” ์–ด์šธ๋ ค๋ณด์ด๋„ค์š”.
@@ -0,0 +1,34 @@ +package nextstep.security; + +import jakarta.servlet.Filter; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.Htt...
Java
`FilterChainProxy`๋Š” ํ•˜๋‚˜์˜ `FilterChain`๋งŒ ๊ฐ€์ง€๊ณ  ์žˆ์ง€ ์•Š์Šต๋‹ˆ๋‹ค. 1๋‹จ๊ณ„ ์ด๋ฏธ์ง€์— ๋‚˜์™€์žˆ๋Š” ๊ฒƒ์ฒ˜๋Ÿผ `FilterChainProxy`๊ฐ€ ์—ฌ๋Ÿฌ `SecurityFilterChain`์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ํ˜•ํƒœ๋กœ ๋ณ€๊ฒฝํ•ด์ฃผ์„ธ์š” :)
@@ -0,0 +1,31 @@ +package nextstep.security; + +import jakarta.servlet.Filter; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; + +import java.io.IOException; +import java.util.List; + +public class VirtualFil...
Java
```suggestion if (this.currentPosition == filters.size()) { this.originalChain.doFilter(request, response); return; } Filter nextFilter = filters.get(currentPosition++); nextFilter.doFilter(request, response, this); ``` else ๋ฌธ์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ์›์น™ ์™ธ์—๋„ ๊ฐ€์‹œ์„ฑ์„ ์œ„ํ•ด์„œ ์ข…๋ฃŒ์‹œ์ ...
@@ -0,0 +1,13 @@ +package nextstep.security.util.matcher; + +import jakarta.servlet.http.HttpServletRequest; + +public class AnyRequestMatcher implements RequestMatcher { + + public static final AnyRequestMatcher INSTANCE = new AnyRequestMatcher(); + + @Override + public boolean matches(HttpServletRequest requ...
Java
๊ฐœ์ธ์ ์œผ๋กœ ์‹ฑ๊ธ€ํ†ค์œผ๋กœ ๋งŒ๋“ค ํ•„์š”๋Š” ๋”ฐ๋กœ ์—†์–ด๋ณด์ด๊ณ , ์‹ฑ๊ธ€ํ†ค์ด์–ด์•ผํ•œ๋‹ค๋ฉด ์ƒ์„ฑ์ž๋ฅผ private์œผ๋กœ ๋ง‰๋Š” ๊ฒƒ์ด ์ข‹์•„๋ณด์ด๋„ค์š” ๐Ÿ˜„
@@ -0,0 +1,58 @@ +package nextstep.security.filter; + +import jakarta.servlet.Filter; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.h...
Java
2๋‹จ๊ณ„๋ฅผ ์ฐธ๊ณ ํ•˜์—ฌ ์–ด๋–ค ์ฑ…์ž„๋“ค์ด `Filter`์—์„œ ๋น ์ ธ์•ผํ•˜๋Š”์ง€ ๊ณ ๋ฏผํ•ด๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. `Filter`์˜ ์ฑ…์ž„์€ request ์š”์ฒญ์„ ๋ฐ›์•„ ์ฒ˜๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•œ์ง€ ํ™•์ธํ•˜๊ณ , ๊ฒฐ๊ณผ์— ๋Œ€ํ•œ ํ•„ํ„ฐ๋ง์„ ํ•˜๋Š”๋ฐ ์ด๊ฒƒ๋งŒ์œผ๋กœ๋„ ์ฑ…์ž„์ด ํฌ๊ธฐ ๋•Œ๋ฌธ์— 2๋‹จ๊ณ„์—์„œ ๋‚˜์˜ค๋Š” ํด๋ž˜์Šค๋“ค์—๊ฒŒ ์ฑ…์ž„์„ ์œ„์ž„ํ•œ๋‹ค๊ณ  ๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,58 @@ +package nextstep.security.filter; + +import jakarta.servlet.Filter; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.h...
Java
์–ด๋–ค path๋กœ ์š”์ฒญ๋˜๋Š” ์ง€์— ๋Œ€ํ•ด์„œ ๊ฐ์ฒด์— ์ƒ์ˆ˜๋กœ ๊ณ ์ •ํ•˜์—ฌ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์•„๋‹Œ ์‚ฌ์šฉ์ž์—๊ฒŒ ์ฃผ์ž…๋ฐ›์•„ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์ด `BasicAuthenticationFilter`์˜ ์žฌ์‚ฌ์šฉ์„ฑ์— ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์•„์š”.
@@ -0,0 +1,60 @@ +package nextstep.security.filter; + +import jakarta.servlet.Filter; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.h...
Java
```suggestion private static final String SPRING_SECURITY_CONTEXT_KEY = "SPRING_SECURITY_CONTEXT"; ``` ์ ‘๊ทผ์„ ๋ง‰์•„๋„ ๋  ๊ฒƒ ๊ฐ™๋„ค์š”.
@@ -1,13 +1,19 @@ package nextstep.app; +import jakarta.servlet.http.HttpServletRequest; import nextstep.app.domain.Member; import nextstep.app.domain.MemberRepository; import nextstep.security.authentication.AuthenticationException; import nextstep.security.authentication.BasicAuthenticationFilter; import next...
Java
config์— ์ž˜ ์ถ”๊ฐ€ํ•ด์ฃผ์…จ๋„ค์š” ๐Ÿ‘ ์ž๋ฐ” ์ปจ๋ฒค์…˜ ์ƒ ํด๋ž˜์Šค ๋„ค์ด๋ฐ์€ ๋ช…์‚ฌ๋ฅผ ํ™œ์šฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— `Has`๋ณด๋‹ค๋Š” ์กฐ๊ธˆ ๋” ์ ์ ˆํ•œ ๋„ค์ด๋ฐ์ด ๋“ค์–ด๊ฐ€๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. https://www.oracle.com/java/technologies/javase/codeconventions-namingconventions.html
@@ -0,0 +1,8 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; + +@FunctionalInterface +public interface AuthorizationManager<T> { + AuthorizationResult authorize(Authentication authentication, T target); +}
Java
์ตœ๊ทผ spring security ๋ฒ„์ „์—์„œ๋Š” `check`๋Š” ์‚ฌ์‹ค deprecated๋˜์—ˆ๋Š”๋ฐ์š”. ์ผ๋ฐ˜์ ์œผ๋กœ๋Š” ์ž˜ ์•„์‹œ๋‹ค์‹œํ”ผ ๋Œ€๋ถ€๋ถ„์˜ ์˜คํ”ˆ์†Œ์Šค๋Š” ๊ฒฐ๊ตญ ์ถ”์ƒํ™”๋ฅผ ๋ฐ”๋ผ๋ณด๊ณ  ์ง„ํ–‰ํ•˜๋ คํ•˜๋ฉฐ `AuthorizationDecision`์ด spring security ๋‚ด์—์„œ๋Š” ํด๋ž˜์Šค ๊ตฌํ˜„์ฒด๋กœ ๋˜์–ด์žˆ๊ณ , ๋ฒ„์ „์ด ์˜ฌ๋ผ๊ฐ€๋Š” ๊ณผ์ •์—์„œ ์ด๋ถ€๋ถ„ ๋˜ํ•œ ์ถ”์ƒํ™”๋˜์—ˆ์–ด์š”. ์ตœ๊ทผ ๋ฒ„์ „์—์„œ๋Š” ๊ทธ๋ž˜์„œ ๊ตฌํ˜„์ฒด๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋Š” `AuthorizationDecision`์„ ์‚ฌ์šฉํ•˜๊ธฐ๋ณด๋‹ค๋Š” ์ด๋ฅผ ์‚ฌ์šฉํ•˜๋Š” default ๋ฉ”์†Œ๋“œ์ธ `authorize` ์‚ฌ์šฉ์„ ๊ถŒ์žฅํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. https://github.com/...
@@ -0,0 +1,8 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; + +@FunctionalInterface +public interface AuthorizationManager<T> { + AuthorizationResult authorize(Authentication authentication, T target); +}
Java
์„ ํƒ ์š”๊ตฌ์‚ฌํ•ญ์—๋Š” `verify`๋„ ์žˆ๋Š”๋ฐ์š”. ์ •์™„๋‹˜์€ `verfiy`๋Š” ์–ด๋–ค ์ƒํ™ฉ์—์„œ ์‚ฌ์šฉํ•˜๋ฉด ์ข‹์„๋งŒํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”?
@@ -0,0 +1,22 @@ +package nextstep.security.authorization.manager; + +public enum AuthorizationDecision implements AuthorizationResult { + GRANTED(true), NOT_GRANTED(false); + + private final boolean granted; + + AuthorizationDecision(boolean granted) { + this.granted = granted; + } + + public sta...
Java
`AuthorizationManager.check`๋ฅผ ์ด์–ด์„œ ์ด์•ผ๊ธฐํ•˜๋ฉด, enum์„ ์‚ฌ์šฉํ•˜๊ธฐ์— ์ ์ ˆํ•œ์ง€ ๊ณ ๋ คํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. ๋ฌผ๋ก  ํ˜„์žฌ๋Š” granted ์กฐ๊ฑด์ด true์™€ false๋ฐ–์— ์—†๋Š” ์ƒํ™ฉ์ด๊ธด ํ•˜์ง€๋งŒ ํ™•์žฅ์„ฑ์„ ๊ณ ๋ คํ•ด๋ณธ๋‹ค๋ฉด interface๋กœ ๊ตฌ์„ฑํ•˜๋Š” ๊ฒƒ์ด ๋งž์ง€ ์•Š์„๊นŒ์š”? ๊ถŒํ•œ์ด true์ธ์ง€, false์ธ์ง€ ๋‹ด์•„๋‘˜ ์ˆ˜๋„ ์žˆ์ง€๋งŒ ์–ด๋–ค ๊ถŒํ•œ์ธ์ง€๋„ ๋ณด์œ ํ•  ์ƒํ™ฉ์ด ์กด์žฌํ•˜์ง€ ์•Š์„๊นŒ์š”?
@@ -0,0 +1,20 @@ +package nextstep.security.authorization.matcher; + +import jakarta.servlet.http.HttpServletRequest; + +public class AnyRequestMatcher implements RequestMatcher { + private AnyRequestMatcher() {} + + public static AnyRequestMatcher getInstance() { + return SingletonHolder.INSTANCE; + } ...
Java
์‹ฑ๊ธ€ํ†ค์œผ๋กœ ์ž˜ ๊ตฌ์„ฑํ•ด์ฃผ์…จ๋„ค์š” ๐Ÿ‘
@@ -0,0 +1,36 @@ +package nextstep.security.authorization.matcher; + +import jakarta.servlet.http.HttpServletRequest; +import org.springframework.http.HttpMethod; + +import java.util.regex.Pattern; + +public class MvcRequestMatcher implements RequestMatcher { + private final HttpMethod method; + private final Pat...
Java
```suggestion if (regex == null || regex.isBlank()) { return null; } return Pattern.compile(regex); ``` ๊ฐœ์ธ์ ์œผ๋กœ๋Š” ์‚ผํ•ญ์—ฐ์‚ฐ์ž๋ณด๋‹ค๋Š” if๋ฌธ์œผ๋กœ early return ํ•ด์ฃผ๋Š” ๊ฒƒ์ด ํ•œ์ค„ ํ•œ์ค„์„ ์ฝ์„ ๋•Œ ์ปจํ…์ŠคํŠธ๋ฅผ ์™ธ์›Œ๋‘์ง€ ์•Š์•„๋„ ๋˜์–ด์„œ ์ฝ๊ธฐ ํŽธํ•œ ์ฝ”๋“œ๋กœ ๋งŒ๋“ค์–ด์ค€๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค :)
@@ -0,0 +1,34 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; +import nextstep.security.authorization.Secured; +import org.aopalliance.intercept.MethodInvocation; + +import java.lang.reflect.Method; + +public class SecuredAuthorizationManager implements Au...
Java
`@Secured` ์–ด๋…ธํ…Œ์ด์…˜์ด ์—†๋Š” ๋ฉ”์†Œ๋“œ๋ฅผ ํƒ€๋Š” ๊ฒฝ์šฐ์—๋Š” ์ธ๊ฐ€ ๊ฐ’์ด true์ธ `AuthorizationDecision`์„ ๋ฐ˜ํ™˜ํ•˜๋Š” ๊ฒƒ์ด ๋งž์„์ง€ ๊ณ ๋ฏผํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”. `AuthorizationDecision`์ด true์ธ ๊ฐ์ฒด๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค๋Š” ๊ฒƒ์€ "์ธ๊ฐ€"๋˜์—ˆ๋‹ค๋Š” ๊ฒƒ์ธ๋ฐ `@Secured`์–ด๋…ธํ…Œ์ด์…˜์ด ์—†๋Š” ๊ฒƒ์€ ์ธ๊ฐ€์˜ ํ”„๋กœ์„ธ์Šค๊ฐ€ ํ•„์š”์—†์ง€ ์•Š๋‚˜์š”?
@@ -0,0 +1,58 @@ +package nextstep.security.authorization.manager; + +import jakarta.servlet.http.HttpServletRequest; +import nextstep.security.authentication.Authentication; +import nextstep.security.authorization.matcher.RequestMatcherEntry; + +import java.util.List; + +public class RequestAuthorizationManager implem...
Java
spring security์—์„œ๋Š” ์„ฑ๋Šฅ์˜ ๋ฌธ์ œ๋กœ stream๋ฌธ์„ ์ง€์–‘ํ•ฉ๋‹ˆ๋‹ค. https://github.com/spring-projects/spring-security/issues/7154
@@ -1,13 +1,19 @@ package nextstep.app; +import jakarta.servlet.http.HttpServletRequest; import nextstep.app.domain.Member; import nextstep.app.domain.MemberRepository; import nextstep.security.authentication.AuthenticationException; import nextstep.security.authentication.BasicAuthenticationFilter; import next...
Java
๊ณผ์—ฐ ๊ทธ๋ ‡๊ฒ ๋„ค์š”. HasAuthorityAuthorizationManager ๋Œ€์‹  ๊ทธ๋ƒฅ AuthorityAuthorizationManager ๋กœ ๋„ค์ด๋ฐ์„ ๋ฐ”๊พธ๊ฒ ์Šต๋‹ˆ๋‹ค. ์•„๋ž˜ ์ปค๋ฐ‹์—์„œ ์ ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค. [40fea8d](https://github.com/next-step/spring-security-authorization/pull/9/commits/40fea8dd352664b8df1a657cbbd660541e0059c4)
@@ -0,0 +1,22 @@ +package nextstep.security.authorization.manager; + +public enum AuthorizationDecision implements AuthorizationResult { + GRANTED(true), NOT_GRANTED(false); + + private final boolean granted; + + AuthorizationDecision(boolean granted) { + this.granted = granted; + } + + public sta...
Java
Spring Security ์˜ [AuthorizationDecision](https://github.com/spring-projects/spring-security/blob/main/core/src/main/java/org/springframework/security/authorization/AuthorizationDecision.java) ์ฝ”๋“œ๋ฅผ ๋ณด์•˜์„ ๋•Œ, boolean granted ๋ฉค๋ฒ„๋ฅผ ๊ฐ€์ง„ Value Objet ๋ผ๊ณ  ์ƒ๊ฐ์„ ํ•ด๋ฒ„๋ ธ๋„ค์š”. ์–ด์ฐจํ”ผ true ์™€ false ๋ฐ–์— ์—†๊ณ  ๊ฐ’๊ฐ์ฒด๋กœ ๋งŒ๋“ค๊ฑฐ๋ผ๋ฉด enum ์œผ๋กœ ๋งŒ๋“ค์–ด์•ผ์ง€! ํ•˜๊ณ  ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ...
@@ -0,0 +1,8 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; + +@FunctionalInterface +public interface AuthorizationManager<T> { + AuthorizationResult authorize(Authentication authentication, T target); +}
Java
์˜ค์˜ค ์ข‹์€ ๊ธ€ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ์ €๋„ AuthorizationDecision ๋ฅผ ๋ณด์ž๋งˆ์ž ํ™•์žฅ์„ฑ์ด ์—†๋Š” Value Objet ๊ฐ™๋‹ค๋Š” ๋А๋‚Œ์„ ๋ฐ›์•˜๋Š”๋ฐ, AuthorizationResult ์ธํ„ฐํŽ˜์ด์Šค๊ฐ€ ์„ ์–ธํ•˜๊ฒŒ ๋œ ๋ฐฐ๊ฒฝ์— ๋Œ€ํ•ด์„œ ์•Œ๋ ค์ฃผ์…”์„œ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์™• deprecated ๋œ๊ฑฐ AuthorizationManager.check ์™€ AuthorizationDecision ์„ ์ œ์™ธํ•˜๊ณ , AuthorizationResult ์ธํ„ฐํŽ˜์ด์Šค์™€ AuthorizationManager.authorize ๋งŒ์„ ํ™œ์šฉํ•˜๋„๋ก ๋ฆฌํŒฉํ† ๋งํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,58 @@ +package nextstep.security.authorization.manager; + +import jakarta.servlet.http.HttpServletRequest; +import nextstep.security.authentication.Authentication; +import nextstep.security.authorization.matcher.RequestMatcherEntry; + +import java.util.List; + +public class RequestAuthorizationManager implem...
Java
์•— ๊ทธ๋ ‡๊ตฐ์š”! [edd41c3](https://github.com/next-step/spring-security-authorization/pull/9/commits/edd41c3f6e1f5e45357936ebfd818fdc2f3690df) ์ปค๋ฐ‹์—์„œ stream ๋ฌธ์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋„๋ก ๋ณ€๊ฒฝํ–ˆ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,36 @@ +package nextstep.security.authorization.matcher; + +import jakarta.servlet.http.HttpServletRequest; +import org.springframework.http.HttpMethod; + +import java.util.regex.Pattern; + +public class MvcRequestMatcher implements RequestMatcher { + private final HttpMethod method; + private final Pat...
Java
[e23654e](https://github.com/next-step/spring-security-authorization/pull/9/commits/e23654eee8c18779f69bc3fd9099f82e1ac94bcd) ์ปค๋ฐ‹์—์„œ ์‚ผํ•ญ์—ฐ์‚ฐ์ž ๋Œ€์‹  if ๋ฌธ์„ ์‚ฌ์šฉํ•˜๋„๋ก ๋ชจ๋‘ ๋ณ€๊ฒฝํ•˜์˜€์Šต๋‹ˆ๋‹ค!
@@ -0,0 +1,34 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; +import nextstep.security.authorization.Secured; +import org.aopalliance.intercept.MethodInvocation; + +import java.lang.reflect.Method; + +public class SecuredAuthorizationManager implements Au...
Java
์‹ค์ œ ์ƒํ™ฉ์„ ์ƒ์ƒํ•ด๋ณด๋‹ˆ AuthorizationDecision ์ด true ์ธ ๊ฒฝ์šฐ, ์ธ๊ฐ€๋˜์—ˆ์„ ๊ฒฝ์šฐ ์‹คํ–‰๋˜๋Š” horizontal ํ•œ ๋กœ์ง์ด ์‹คํ–‰๋  ์œ„ํ—˜์ด ์žˆ์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ €๋Š” AuthorizationDecision is false == Access Denied ์ด๋ ‡๊ฒŒ ์ƒ๊ฐ์„ ํ•ด์„œ, Secured ์–ด๋…ธํ…Œ์ด์…˜์ด ์—†๋‹ค๋ฉด ํ•ด๋‹น ๋ฉ”์†Œ๋“œ์˜ access ๊ฐ€ ํ•ญ์ƒ ๊ฐ€๋Šฅํ•ด์•ผํ•˜๊ธฐ ๋•Œ๋ฌธ์— true ๊ฐ’์„ ๊ฐ€์ง„ AuthorizationDecision ์„ ๋ฐ˜ํ™˜ํ•ด์•ผ๊ฒ ๋‹ค๊ณ  ์ƒ๊ฐํ–ˆ๋˜ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ "Authorization" ๊ณผ "Access" ์˜ ๊ฐœ๋…์€ ๋ถ„๋ช… ๋‹ค๋ฅด๊ณ , ...
@@ -0,0 +1,34 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; +import nextstep.security.authorization.Secured; +import org.aopalliance.intercept.MethodInvocation; + +import java.lang.reflect.Method; + +public class SecuredAuthorizationManager implements Au...
Java
[e4211fa](https://github.com/next-step/spring-security-authorization/pull/9/commits/e4211faef878dd75678d496460e22bf306eb6d9f) ์ปค๋ฐ‹์—์„œ Secured ์–ด๋…ธํ…Œ์ด์…˜์ด ์—†์„ ๊ฒฝ์šฐ, ์ธ๊ฐ€ ๊ฐ’์ด false ๊ฐ€ ๋˜๋„๋ก ์ˆ˜์ •ํ•˜์˜€์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,8 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; + +@FunctionalInterface +public interface AuthorizationManager<T> { + AuthorizationResult authorize(Authentication authentication, T target); +}
Java
[ad3fc21](https://github.com/next-step/spring-security-authorization/pull/9/commits/ad3fc21a7af01dada44670d862d6ae3eabe89bfd) ์ปค๋ฐ‹์—์„œ, `AuthorizationDecision check()` ๋Œ€์‹  `AuthorizationResult authorize()` ๋ฅผ ์‚ฌ์šฉํ•˜๋„๋ก ๋ชจ๋‘ ๋ณ€๊ฒฝํ–ˆ์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,8 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; + +@FunctionalInterface +public interface AuthorizationManager<T> { + AuthorizationResult authorize(Authentication authentication, T target); +}
Java
verify() ์ฃผ์„์„ ๋ณด๋ฉด "throws AccessDeniedException if access is not granted" ๋ผ๊ณ  ์ ํ˜€์žˆ์Šต๋‹ˆ๋‹ค. AuthorizationResult ๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋Š” authorize() ๋ฉ”์„œ๋“œ์™€ ๋‹ค๋ฅด๊ฒŒ verify() ๋Š” ์˜ˆ์™ธ๋ฅผ ๋˜์ง์œผ๋กœ์จ, verify() ์‹คํŒจ์‹œ ๋ชจ๋“  ๋กœ์ง์˜ ์ˆ˜ํ–‰์„ ๊ฐ•์ œ๋กœ ์ค‘๋‹จํ•˜๊ฒŒ ํ•˜๋Š” ํšจ๊ณผ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. authorize() ์˜ ๊ฒฝ์šฐ, ์ธ๊ฐ€๋ฅผ ๋ฐ›์ง€ ๋ชปํ• ์ˆ˜๋„ ์žˆ๋Š” ์ƒํ™ฉ์„ ๊ฐ€์ •ํ•˜๊ณ , true/false ์— ๋Œ€ํ•œ ์กฐ๊ฑด๋ฌธ ๋ถ„๊ธฐ๋ฅผ ํ†ตํ•ด, ์ถ”๊ฐ€์ ์ธ ๋กœ์ง ์ˆ˜ํ–‰์ด ๊ฐ€๋Šฅํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ๊ฐ€๋ น Secu...
@@ -0,0 +1,8 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; + +@FunctionalInterface +public interface AuthorizationManager<T> { + AuthorizationResult authorize(Authentication authentication, T target); +}
Java
์ €๋„ ์•ˆ์ •์ ์ธ ์ฝ”๋“œ๋ฅผ ๋งŒ๋“ค์–ด์ค€๋‹ค๋Š” ์ ์—์„œ ์™ธ๋ถ€์— ์˜ˆ์™ธ์— ๋Œ€ํ•œ ์ฒ˜๋ฆฌ๋ฅผ ๋„˜๊ฒจ์ฃผ๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” ๋ฐœ์ƒํ•  ์—ฌ์ง€๊ฐ€ ์žˆ๋Š” ๊ณณ์—์„œ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ๋งž๋‹ค๊ณ ๋Š” ์ƒ๊ฐํ•˜๋Š”๋ฐ์š”. ์ œ ๊ฐœ์ธ์ ์ธ ์ƒ๊ฐ์„ ๋ง์”€๋“œ๋ฆฌ๋ฉด `verify`๊ฐ€ ์ž˜๋ชป ์„ค๊ณ„๋˜์—ˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ด์š”. ์šฐ์„  interface๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์ž…์žฅ์—์„œ ํ•ต์‹ฌ์ธ `throws`๋ฅผ ๋ช…์‹œํ•˜์ง€ ์•Š์•˜๊ธฐ ๋•Œ๋ฌธ์— ์ •ํ™•ํ•˜๊ฒŒ ์˜๋„ ์ „๋‹ฌ์„ ํ•  ์ˆ˜ ์—†๋Š” ๋ฉ”์†Œ๋“œ๊ฐ€ ๋˜์–ด์žˆ์–ด ์•„์ง๋„ ๋ถˆ์™„์ „ํ•˜๋‹ค๋Š” ๊ฒƒ์ด ์ฒซ๋ฒˆ์งธ ์ด์œ ์ด๊ตฌ์š”. ๋‘๋ฒˆ์งธ๋Š” ์˜ˆ์™ธ๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ณ  ๋ง๊ธฐ์—๋Š” ๋‹ค์–‘ํ•œ ๋กœ์ง์ด ์žˆ์„ ์ˆ˜ ์žˆ๋‹ค์ž…๋‹ˆ๋‹ค. ์ €ํฌ๋Š” ๊ฐ„๋‹จํ•œ ๋ถ€๋ถ„๋งŒ์„ ๊ตฌํ˜„ํ•˜๊ธฐ ๋•Œ๋ฌธ์— `AuthorizationMana...
@@ -0,0 +1,22 @@ +package nextstep.security.authorization.manager; + +public enum AuthorizationDecision implements AuthorizationResult { + GRANTED(true), NOT_GRANTED(false); + + private final boolean granted; + + AuthorizationDecision(boolean granted) { + this.granted = granted; + } + + public sta...
Java
์ถ”๊ฐ€์ ์œผ๋กœ ํ™•์žฅ๋  ์—ฌ์ง€๊ฐ€ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— enum์ด ์•„๋‹Œ interface(AuthorizationResult) ํ˜น์€ ํด๋ž˜์Šค(AuthorizationDecision)์ด ๋” ์ ์ ˆํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์ด์•ผ๊ธฐ์˜€์–ด์š” :) ๋ง์”€ํ•ด์ฃผ์‹ ๋Œ€๋กœ ๊ถŒํ•œ์„ ๊ฐ€์ง„ ๊ฐ์ฒด๋„ ์žˆ์Šต๋‹ˆ๋‹ค. https://github.com/spring-projects/spring-security/blob/main/core/src/main/java/org/springframework/security/authorization/AuthorityAuthorizationDecision.java
@@ -0,0 +1,34 @@ +package nextstep.security.authorization.manager; + +import nextstep.security.authentication.Authentication; +import nextstep.security.authorization.Secured; +import org.aopalliance.intercept.MethodInvocation; + +import java.lang.reflect.Method; + +public class SecuredAuthorizationManager implements Au...
Java
ํ•œ๊ฐ€์ง€ ๋” ๊ณ ๋ฏผํ•ด๋ณด์‹œ๋ฉด ์ข‹์„๋งŒํ•œ ๋ถ€๋ถ„์€ `SecuredAuthorizationManager`์™€ `AuthorityAuthorizationManager`์˜ ๊ด€๊ณ„์ธ๋ฐ์š”. ๋”ฐ์ง€๊ณ ๋ณด๋ฉด `@Secured`์— ๋Œ€ํ•œ ์ฒ˜๋ฆฌ๋ฅผ ์ œ์™ธํ•˜๊ณ ๋Š” `AuthorityAuthorizationManager`์™€ ๋กœ์ง์ด ๋™์ผํ•ด๋ณด์ด์ง€ ์•Š์œผ์‹ ๊ฐ€์š”? ์‹ค์ œ๊ณ  `AuthorizationManager`๋“ค์€ ์„œ๋กœ์˜ ๊ตฌํ˜„์ฒด์— ๋Œ€ํ•ด์„œ ์‹ ๊ฒฝ์“ฐ์ง€ ์•Š๊ณ  ๋ณธ์ธ๋งŒ์˜ ๊ฒƒ๋งŒ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ์ด ์•„๋‹Œ ํ•„์š”ํ•œ ๊ตฌํ˜„๋‚ด์šฉ๋“ค์€ ์„œ๋กœ๋ฅผ ์˜์กดํ•˜๋ฉฐ ๊ตฌ์„ฑ๋˜์–ด์žˆ์–ด์š”. ์ฆ‰ `@Secured`์—์„œ ์ธ๊ฐ€๋  ๊ถŒํ•œ์„ ๊บผ๋‚ด์˜ค๋Š” ๊ฒƒ๊นŒ์ง€๊ฐ€ `Secure...
@@ -0,0 +1,22 @@ +package nextstep.security.authorization.manager; + +public enum AuthorizationDecision implements AuthorizationResult { + GRANTED(true), NOT_GRANTED(false); + + private final boolean granted; + + AuthorizationDecision(boolean granted) { + this.granted = granted; + } + + public sta...
Java
์˜ค์˜ค! AuthorityAuthorizationDecision ๋ฅผ ์ฝ์œผ๋‹ˆ ๋ฌด์—‡์„ ๋ง์”€ํ•˜์‹ ๊ฑด์ง€ ๋‹จ๋ฒˆ์— ์ดํ•ด๊ฐ€ ๋˜๋„ค์š”! ๊ณต์œ  ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค!! ๐Ÿ˜„
@@ -1 +1,60 @@ # spring-security-authentication + +## 1๋‹จ๊ณ„ - SecurityFilterChain ์ ์šฉ + +์ธํ„ฐ์…‰ํ„ฐ๋กœ ๊ตฌํ˜„ํ•œ ์ธ์ฆ ๋กœ์ง์„ ํ•„ํ„ฐ ํ˜•ํƒœ๋กœ ๋ณ€ํ˜•ํ•œ๋‹ค. +์ธ์ฆ ๋กœ์ง์ด ๋‹ด๊ธด ํ•„ํ„ฐ๋ฅผ ๋ฐ”๋กœ ์„œ๋ธ”๋ฆฟ ํ•„ํ„ฐ๋กœ ๋“ฑ๋กํ•˜์ง€ ์•Š๊ณ  ์•„๋ž˜ ์ด๋ฏธ์ง€๋ฅผ ์ฐธ๊ณ ํ•˜์—ฌ ๋ณ„๋„์˜ ํ•„ํ„ฐ ์ฒด์ธ์„ ๊ตฌ์ถ•ํ•˜์—ฌ ๊ตฌํ˜„ํ•œ๋‹ค. +์ฃผ์š” ํด๋ž˜์Šค: DelegatingFilterProxy, FilterChainProxy, SecurityFilterChain, DefaultSecurityFilterChain, VirtualFilterChain(FilterChainProxy...
Unknown
์š”๊ตฌ์‚ฌํ•ญ์„ ์•„์ฃผ ๊ผผ๊ผผํ•˜๊ฒŒ ์ž‘์„ฑํ•ด ์ฃผ์…จ๋„ค์š”! ๐Ÿ‘
@@ -0,0 +1,33 @@ +package nextstep.security.filter; + +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; +import jakarta.servlet.http.HttpServletRequest; +import nextstep.security.context.SecurityContext; +impor...
Java
ํ˜„์žฌ SecurityContextHolderFilter์—์„œ securityContextRepository.saveContext(context, request, response);๋ฅผ ํ˜ธ์ถœํ•˜๋Š” ๋ฐฉ์‹์€ Spring Security์˜ ์ผ๋ฐ˜์ ์ธ ํ๋ฆ„๊ณผ ๋งž์ง€ ์•Š์„ ๊ฒƒ ๊ฐ™์•„์š” ๐Ÿ˜ข ์ธ์ฆ์ด ์ด๋ฃจ์–ด์ง€์ง€ ์•Š์•˜์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  SecurityContext๋ฅผ ์ €์žฅํ•  ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ์„ ๊ฒƒ ๊ฐ™์€๋ฐ ๊ฐœ์„ ํ•ด๋ณด๋ฉด ์–ด๋–จ๊นŒ์š”? ๐Ÿ˜„
@@ -0,0 +1,46 @@ +package nextstep.security.authentication; + +import nextstep.security.UserDetails; +import nextstep.security.UserDetailsService; + +import java.util.Objects; + +public class DaoAuthenticationProvider implements AuthenticationProvider { + private final UserDetailsService userDetailsService; + + p...
Java
ํ•ด๋‹น ๋ฉ”์„œ๋“œ์— static์„ ์‚ฌ์šฉํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ๋‚˜์š”?
@@ -0,0 +1,46 @@ +package nextstep.security.authentication; + +import nextstep.security.UserDetails; +import nextstep.security.UserDetailsService; + +import java.util.Objects; + +public class DaoAuthenticationProvider implements AuthenticationProvider { + private final UserDetailsService userDetailsService; + + p...
Java
== ์—ฐ์‚ฐ์ž๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ UsernamePasswordAuthenticationToken๊ณผ ์ง์ ‘ ๋น„๊ตํ•˜๊ณ  ์žˆ๋Š”๋ฐ์š”, isAssignableFrom() ๋กœ ๋น„๊ตํ•˜๋Š” ๊ฒƒ๊ณผ ์–ด๋– ํ•œ ์ฐจ์ด๊ฐ€ ์žˆ์„๊นŒ์š”? ๐Ÿ˜„
@@ -0,0 +1,39 @@ +package nextstep.security.context; + +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import jakarta.servlet.http.HttpSession; + +public class HttpSessionSecurityContextRepository implements SecurityContextRepository { + private static final String...
Java
ํ˜„์žฌ request.getSession()์„ ํ˜ธ์ถœํ•˜๋ฉด ์„ธ์…˜์ด ์กด์žฌํ•˜์ง€ ์•Š์„ ๊ฒฝ์šฐ ์ž๋™์œผ๋กœ ์ƒˆ ์„ธ์…˜์„ ์ƒ์„ฑํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. ์„ธ์…˜์ด ํ•„์š”ํ•˜์ง€ ์•Š์€ ์š”์ฒญ์—๋„ ๋ถˆํ•„์š”ํ•œ ์„ธ์…˜์ด ์ƒ์„ฑ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์€๋ฐ, getSession(false)๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์–ด๋–ค ์ฐจ์ด๊ฐ€ ์žˆ์„๊นŒ์š”? ๐Ÿค” ๊ธฐ์กด ์„ธ์…˜์ด ์žˆ๋Š” ๊ฒฝ์šฐ์—๋งŒ SecurityContext๋ฅผ ๋กœ๋“œํ•˜๋„๋ก ๊ฐœ์„ ํ•ด๋ณด๋ฉด ์–ด๋–จ๊นŒ์š”? ๐Ÿ˜„
@@ -0,0 +1,60 @@ +package nextstep.security.filter; + +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import nextstep.security.authentication.Authentication; +import nextstep.security.authe...
Java
isNotBasicAuth() ๋ฉ”์„œ๋“œ์˜ ๋„ค์ด๋ฐ์„ ๋ณด๋ฉด Basic ์ธ์ฆ์ด ์•„๋‹ ๊ฒฝ์šฐ true๋ฅผ ๋ฐ˜ํ™˜ํ•ด์•ผ ํ•  ๊ฒƒ ๊ฐ™์ง€๋งŒ, ํ˜„์žฌ ๊ตฌํ˜„์—์„œ๋Š” Basic ์ธ์ฆ์ผ ๋•Œ true๋ฅผ ๋ฐ˜ํ™˜ํ•˜๊ณ  ์žˆ๋„ค์š” ๐Ÿ˜„
@@ -0,0 +1,33 @@ +package nextstep.security.filter; + +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.ServletRequest; +import jakarta.servlet.ServletResponse; +import jakarta.servlet.http.HttpServletRequest; +import nextstep.security.context.SecurityContext; +impor...
Java
์•— ๊ทธ๋Ÿฌ๋„ค์š” ! ์ธ์ฆ์„ ๋ฐ›์ž๋งˆ์ž securityContextRepository ์— ์ €์žฅํ•˜๋Š”๊ฒŒ ์ข‹๊ฒ ๋„ค์š” [57d0f5](https://github.com/next-step/spring-security-authentication/pull/32/commits/57d0f520733998b10aec3ac441e30bf93b21cfa6) ํ•ด๋‹น ์ปค๋ฐ‹์— ๋ฐ˜์˜ํ•˜์˜€์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,46 @@ +package nextstep.security.authentication; + +import nextstep.security.UserDetails; +import nextstep.security.UserDetailsService; + +import java.util.Objects; + +public class DaoAuthenticationProvider implements AuthenticationProvider { + private final UserDetailsService userDetailsService; + + p...
Java
๐Ÿ˜ข ๋‹จ์ถ•ํ‚ค๋ฅผ ์ž˜ ๋ชป์จ์„œ ์˜คํƒ€๊ฐ€ ๋‚ฌ๋‚˜๋ด์š”.. [0f8f88b](https://github.com/next-step/spring-security-authentication/pull/32/commits/0f8f88b23614c091cf8dc72c8c06aca34a7c6b4c) ํ•ด๋‹น์ปค๋ฐ‹์— ๋ฐ˜์˜ํ•˜์˜€์Šต๋‹ˆ๋‹ค~
@@ -0,0 +1,46 @@ +package nextstep.security.authentication; + +import nextstep.security.UserDetails; +import nextstep.security.UserDetailsService; + +import java.util.Objects; + +public class DaoAuthenticationProvider implements AuthenticationProvider { + private final UserDetailsService userDetailsService; + + p...
Java
isAssignableFrom() ๋น„๊ต ํ•˜๋ฉด ์ƒ์œ„ํƒ€์ž…๊นŒ์ง€ ๋น„๊ต ํ•  ์ˆ˜ ์žˆ๊ตฐ์š”! ์Œ... ์ œ๊ฐ€ ์ƒ๊ฐํ•˜๊ธฐ์— ํ”„๋ ˆ์ž„์›Œํฌ ์‚ฌ์šฉ์ž์— ๋Œ€ํ•ด์„œ ์ƒ์†์„ ํ†ตํ•ด UsernamePasswordAuthenticationToken๋ฅผ ํ™•์žฅํ•˜์—ฌ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์„๊บผ ๊ฐ™๋„ค์š”. ์ด์Šฌ๋‹˜์˜ ๋‹ค๋ฅธ์˜๊ฒฌ์ด ์žˆ๋‹ค๋ฉด ๋“ฃ๊ณ  ์‹ถ๋„ค์š” e36ce53464741014a8391df7e2761816fb381512 ์‚ฌ์šฉ์ž์—๊ฒŒ ํ™•์žฅ์„ ์ œ๊ณตํ•˜๊ณ ์ž ํ•ด๋‹น ์ปค๋ฐ‹์— ๋ณ€๊ฒฝํ•˜์˜€์Šต๋‹ˆ๋‹ค.
@@ -0,0 +1,39 @@ +package nextstep.security.context; + +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import jakarta.servlet.http.HttpSession; + +public class HttpSessionSecurityContextRepository implements SecurityContextRepository { + private static final String...
Java
์•—.. ์ƒ์„ธํ•œ ์˜ต์…˜์— ๋Œ€ํ•ด์„œ๋Š” ๊ณ ๋ คํ•˜์ง€ ๋ชปํ–ˆ์—ˆ๋„ค์š” getSession(false)์€ ์„ธ์…˜์„ ์ƒ์„ฑํ•˜์ง€ ์•Š๊ณ  null ์„ ๋ฐ˜ํ™˜ ํ•˜๋Š” ๊ตฐ์š” ๋ถˆํ•„์š”ํ•œ ์„ธ์…˜์ด ์ƒ์„ฑ๋˜์ง€ ์•Š๋„๋ก [291d54e](https://github.com/next-step/spring-security-authentication/pull/32/commits/291d54ecda1c0cae213d2bf9432e339a34c8c7f6) ํ•ด๋‹น ์ปค๋ฐ‹์— ์ˆ˜์ •ํ•˜์˜€์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,60 @@ +package nextstep.security.filter; + +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import nextstep.security.authentication.Authentication; +import nextstep.security.authe...
Java
if ๋ฌธ์— ๋ฉ”์„œ๋“œ๋ฅผ true ํ•˜๊ฒŒ ๋ฐ”๊พธ๋ ค๋‹ค๊ฐ€ ๋ฆฌํŽ™ํ† ๋ง ๋ถ€๋ถ„๋งŒํ•˜๊ณ  ์ปค๋ฐ‹๋งŒ ์ฐ์–ด๋ฒ„๋ ท๋„ค์š” ใ…Žใ…Ž... [0455587](https://github.com/next-step/spring-security-authentication/pull/32/commits/0455587ca34b85135e20207244a250667422db0b) ๋ฐ˜์˜ํ•˜์˜€์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,39 @@ +package nextstep.security.context; + +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import jakarta.servlet.http.HttpSession; + +public class HttpSessionSecurityContextRepository implements SecurityContextRepository { + private static final String...
Java
saveContext()์—์„œ๋Š” ์„ธ์…˜ ์ €์žฅ ์—ญํ• ๋งŒ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ฒƒ์ด ๋” ์ ์ ˆํ•˜์ง€ ์•Š์„๊นŒ ์ƒ๊ฐ๋˜๋Š”๋ฐ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”? ๐Ÿ˜Š
@@ -0,0 +1,46 @@ +package nextstep.security.authentication; + +import nextstep.security.UserDetails; +import nextstep.security.UserDetailsService; + +import java.util.Objects; + +public class DaoAuthenticationProvider implements AuthenticationProvider { + private final UserDetailsService userDetailsService; + + p...
Java
๋งž์•„์š”! ๐Ÿ‘ isAssignableFrom()์„ ์‚ฌ์šฉํ•˜๋ฉด UsernamePasswordAuthenticationToken์„ ํ™•์žฅํ•œ ์ปค์Šคํ…€ ์ธ์ฆ ํ† ํฐ๋„ ์ง€์›ํ•  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์—, ํ™•์žฅ์„ฑ์„ ๊ณ ๋ คํ•  ๋•Œ ๋” ์œ ์—ฐํ•œ ๋ฐฉ์‹์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๐Ÿ˜„
@@ -0,0 +1,39 @@ +package nextstep.security.context; + +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import jakarta.servlet.http.HttpSession; + +public class HttpSessionSecurityContextRepository implements SecurityContextRepository { + private static final String...
Java
๋‹จ์ˆœํ•˜๊ฒŒ ์ƒ๊ฐํ–ˆ์„๋•Œ ๋ ˆํฌ์ง€ํ† ๋ฆฌ์—์„œ ์ €์žฅํ•˜๋Š”๊ฒŒ ๊น”๋”ํ•˜์ง€ ์•Š์„๊นŒ ๊ณ ๋ฏผ์ด ๋˜์—ˆ์—ˆ๋Š”๋ฐ ์ฝ”๋ฉ˜ํŠธ ๋‚จ๊ฒจ์ฃผ์‹  ๋‚ด์šฉ์„ ๋ณด๋‹ˆ ์ƒˆ๋กœ์šด ๋ ˆํฌ์ง€ํ† ๋ฆฌ ๊ตฌํ˜„์ฒด์—์„œ๋Š” SecurityContextHolder๋ฅผ ๊ณ„์† ์ฑ™๊ฒจ์ค˜์•ผ๋˜๋Š” ๋ถ€๋‹ด์ด ์ƒ๊ธธ๊บผ ๊ฐ™์•„์š”! ํ•„ํ„ฐ์ชฝ์— ์ด๊ด€์„ ํ•ด์•ผํ• ๊บผ ๊ฐ™์•„์š”
@@ -0,0 +1,24 @@ +package nextstep.security.authorization; + +import jakarta.servlet.http.HttpServletRequest; +import nextstep.security.authentication.Authentication; +import nextstep.security.matcher.RequestMatcherEntry; + +import java.util.List; + +public class RequestMatcherDelegatingAuthorizationManager implements ...
Java
AuthorizationManager<T>๋Š” ์ œ๋„ค๋ฆญ์„ ํ†ตํ•ด ํ•ด๋‹น AuthorizationManager์—์„œ ์ธ๊ฐ€๋ฅผ ์œ„ํ•ด ํ™œ์šฉํ•  ์ •๋ณด๋ฅผ ์ •์˜ํ•ด์„œ check ์‹œ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. AuthorizationManager<RequestAuthorizationContext>์—์„œ RequestAuthorizationContext ์ฝ”๋“œ๋ฅผ ์‚ดํŽด๋ณด๋ฉด request์™€ variable์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ฐธ๊ณ ๋กœ ๋ง์”€๋“œ๋ฆฌ๋ฉด variable์€ hasVariable์—์„œ ์‚ฌ์šฉํ•˜๋Š” ๊ฐ’์ž…๋‹ˆ๋‹ค ```java /** * Specify that a path variable in URL to be comp...
@@ -5,20 +5,23 @@ import nextstep.security.authentication.AuthenticationException; import nextstep.security.authentication.BasicAuthenticationFilter; import nextstep.security.authentication.UsernamePasswordAuthenticationFilter; -import nextstep.security.authorization.CheckAuthenticationFilter; -import nextstep.secur...
Java
๋‘˜ ์ค‘ ํ•œ๊ฐ€์ง€์˜ ๋ฐฉ๋ฒ•์œผ๋กœ๋งŒ ์„ค์ •ํ•ด์ฃผ์–ด๋„ ๋™์ž‘ํ•  ๊ฒƒ ๊ฐ™์•„์š”!
@@ -1,34 +1,30 @@ package nextstep.security.authorization; -import nextstep.security.authentication.Authentication; -import nextstep.security.context.SecurityContextHolder; -import org.springframework.web.filter.OncePerRequestFilter; - import jakarta.servlet.FilterChain; import jakarta.servlet.ServletException; i...
Java
AuthorizationFilter ํ•„ํ„ฐ์˜ ์—ญํ• ์ด๊ตฐ์š”! OncePerRequestFilter๋ฅผ ์ƒ์†๋ฐ›์€ ์ด์œ ๋Š” ๋ฌด์—‡์ธ๊ฐ€์š”?
@@ -1,34 +1,30 @@ package nextstep.security.authorization; -import nextstep.security.authentication.Authentication; -import nextstep.security.context.SecurityContextHolder; -import org.springframework.web.filter.OncePerRequestFilter; - import jakarta.servlet.FilterChain; import jakarta.servlet.ServletException; i...
Java
RequestMatcherDelegatingAuthorizationManager๋กœ ์ง์ ‘ ์˜์กดํ•˜๋Š” ๊ฒƒ๊ณผ ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์˜์กดํ•˜๋Š” ๊ฒƒ์˜ ์ฐจ์ด๋Š” ๋ฌด์—‡์ผ๊นŒ์š”?
@@ -0,0 +1,56 @@ +package nextstep.security.authorization; + +import nextstep.security.authentication.Authentication; +import nextstep.security.fixture.TestAuthentication; +import org.junit.jupiter.api.DisplayName; +import org.junit.jupiter.api.Test; +import org.springframework.mock.web.MockHttpServletRequest; + +impor...
Java
์ ์ ˆํ•œ ํ…Œ์ŠคํŠธ ์ผ€์ด์Šค ์ง€์ • ๋ฐ ํ…Œ์ŠคํŠธ ์ž‘์„ฑ
@@ -26,13 +26,14 @@ public Object invoke(MethodInvocation invocation) throws Throwable { Method method = invocation.getMethod(); if (method.isAnnotationPresent(Secured.class)) { Secured secured = method.getAnnotation(Secured.class); + HasAuthorityAuthorizationManager hasAuthori...
Java
์—ญํ• ๋ณ„ ๊ถŒํ•œ ๊ฒ€์ฆ ์ฑ…์ž„ ์œ„์ž„ ๐Ÿ‘
@@ -0,0 +1,15 @@ +package nextstep.security.authorization; + +import nextstep.security.authentication.Authentication; + +@FunctionalInterface +public interface AuthorizationManager<T> { + + AuthorizationDecision check(Authentication authentication, T object); + + default void verify(Authentication authentication,...
Java
ForbiddenException ๋ฐœ์ƒ ์‹œ HTTP ์‘๋‹ต ์ฝ”๋“œ๋Š” ์–ด๋–ป๊ฒŒ ์‘๋‹ต๋˜๋„๋ก ๋˜์–ด์žˆ๋‚˜์š”?
@@ -0,0 +1,24 @@ +package nextstep.security.authorization; + +import jakarta.servlet.http.HttpServletRequest; +import nextstep.security.authentication.Authentication; +import nextstep.security.matcher.RequestMatcherEntry; + +import java.util.List; + +public class RequestMatcherDelegatingAuthorizationManager implements ...
Java
RequestAuthorizationContext๋Š” AuthorizationManager ์ธ๊ฐ€์— ์‚ฌ์šฉ๋  VO ๊ตฐ์š”!
@@ -5,20 +5,23 @@ import nextstep.security.authentication.AuthenticationException; import nextstep.security.authentication.BasicAuthenticationFilter; import nextstep.security.authentication.UsernamePasswordAuthenticationFilter; -import nextstep.security.authorization.CheckAuthenticationFilter; -import nextstep.secur...
Java
์•— ๊ทธ๋Ÿฌ๋„ค์š”!.. ๋‹ค์Œ PR๋•Œ ๋งŒ์˜ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค
@@ -1,34 +1,30 @@ package nextstep.security.authorization; -import nextstep.security.authentication.Authentication; -import nextstep.security.context.SecurityContextHolder; -import org.springframework.web.filter.OncePerRequestFilter; - import jakarta.servlet.FilterChain; import jakarta.servlet.ServletException; i...
Java
์š”์ฒญ๋‹น ํ•œ๋ฒˆ์— ํ•„ํ„ฐ๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์œ„ํ•จ์ž…๋‹ˆ๋‹ค. ์ธ๊ฐ€๋Š” ์š”์ฒญ๋‹น ํ•œ๋ฒˆ๋งŒ ์ˆ˜ํ–‰ํ•˜๋Š”๊ฒŒ ํ•ฉ๋ฆฌ์ ์ผ๊บผ ๊ฐ™์•„์„œ OncePerRequestFilter๋ฅผ ์‚ฌ์šฉํ•˜์˜€์Šต๋‹ˆ๋‹ค
@@ -1,34 +1,30 @@ package nextstep.security.authorization; -import nextstep.security.authentication.Authentication; -import nextstep.security.context.SecurityContextHolder; -import org.springframework.web.filter.OncePerRequestFilter; - import jakarta.servlet.FilterChain; import jakarta.servlet.ServletException; i...
Java
์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๊ตฌํ˜„์ฒด๋งŒ ๋ฐ”๊ฟ”์„œ ์ฃผ์ž…ํ•˜๋ฉด ๋กœ์ง๋ณ€๊ฒฝ ์—†์ด ํ™•์žฅ์— ์—ด๋ ค์žˆ๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. ํ˜„ ํ•„ํ„ฐ์—์„œ๋Š” RequestMatcherDelegatingAuthorizationManager์˜ ํŠนํ™”๋œ ๋กœ์ง์ด ์—†๋‹ค๋ณด๋‹ˆ ์ข€๋” ํ™•์žฅ์„ฑ์žˆ๊ฒŒ `private final AuthorizationManager<HttpServletRequest> authorizationManager` ์ธํ„ฐํŽ˜์ด์Šค๋กœ ์˜์กดํ•ด๋„ ๋˜๊ฒ ๋„ค์š”!
@@ -0,0 +1,15 @@ +package nextstep.security.authorization; + +import nextstep.security.authentication.Authentication; + +@FunctionalInterface +public interface AuthorizationManager<T> { + + AuthorizationDecision check(Authentication authentication, T object); + + default void verify(Authentication authentication,...
Java
์•— ํ•„ํ„ฐ์—์„œ๋Š” ์•„๋ฌด๋Ÿฐ ์ฒ˜๋ฆฌ๊ฐ€ ์—†๊ตฐ์š”. .. ๋‹ค์Œ ๋‹จ๊ณ„์— ์ˆ˜์ •ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค
@@ -1,34 +1,30 @@ package nextstep.security.authorization; -import nextstep.security.authentication.Authentication; -import nextstep.security.context.SecurityContextHolder; -import org.springframework.web.filter.OncePerRequestFilter; - import jakarta.servlet.FilterChain; import jakarta.servlet.ServletException; i...
Java
AuthorizationFilter๋Š” ๋ฆฌ๋””๋ ‰์…˜์ด๋‚˜ ๋‚ด๋ถ€ ์š”์ฒญ(FORWARD, INCLUDE ๋“ฑ)์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์š”์ฒญ๋‹น ํ•œ ๋ฒˆ๋งŒ ์‹คํ–‰๋˜๋ฉด ํ•„์š”ํ•œ ๊ถŒํ•œ ๊ฒ€์‚ฌ๊ฐ€ ๋ˆ„๋ฝ๋  ์œ„ํ—˜์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํ•˜๋‚˜์˜ ์š”์ฒญ์ด ์—ฌ๋Ÿฌ ๊ฒฝ๋กœ๋ฅผ ๊ฑฐ์น  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ฐ ๊ฒฝ๋กœ์—์„œ ๊ฐœ๋ณ„์ ์ธ ๊ถŒํ•œ ๊ฒ€์‚ฌ๊ฐ€ ํ•„์š”ํ•  ์ˆ˜๋„ ์žˆ์–ด์„œ GenericFilterBean์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ตฌํ˜„ํ•˜๋Š” ๊ฒƒ์„ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค! ์ž์„ธํ•œ ๋‚ด์šฉ์„ ์ฐพ์•„๋ณด๊ณ  ์‹ถ์œผ์‹œ๋‹ค๋ฉด OncePerRequestFilter์—์„œ ALREADY_FILTERED_SUFFIX๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์–ด๋–ป๊ฒŒ ์ค‘๋ณต ์š”์ฒญ์„ ํšŒํ”ผํ•˜๋Š”์ง€ ๊ทธ๋ฆฌ๊ณ  ์–ด๋–ค ๊ฒฝ์šฐ์— ์—ฌ๋Ÿฌ ๊ฒฝ...
@@ -1,34 +1,30 @@ package nextstep.security.authorization; -import nextstep.security.authentication.Authentication; -import nextstep.security.context.SecurityContextHolder; -import org.springframework.web.filter.OncePerRequestFilter; - import jakarta.servlet.FilterChain; import jakarta.servlet.ServletException; i...
Java
> AuthorizationFilter๋Š” ๋ฆฌ๋””๋ ‰์…˜์ด๋‚˜ ๋‚ด๋ถ€ ์š”์ฒญ(FORWARD, INCLUDE ๋“ฑ)์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์•— ์ด๋ถ€๋ถ„์€ ์ƒ๊ฐํ•˜์ง€ ๋ชปํ–ˆ์—ˆ๋„ค์š”!..
@@ -0,0 +1,57 @@ +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +public class Lotto { + private final static int LOTTO_NUM_SIZE = 6; + private final List<LottoNo> lottoNums; + + public Lotto(List<LottoNo> lottoNums) { + checkSizeValid(lottoNums);...
Java
final ๋กœ ์„ ์–ธํ•˜์‹  ์ด์œ ๊ฐ€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค~
@@ -0,0 +1,57 @@ +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +public class Lotto { + private final static int LOTTO_NUM_SIZE = 6; + private final List<LottoNo> lottoNums; + + public Lotto(List<LottoNo> lottoNums) { + checkSizeValid(lottoNums);...
Java
check ๋ฉ”์„œ๋“œ๋“ค์ด public ์ธ ์ด์œ ๊ฐ€ ์žˆ๋‚˜์š”~?
@@ -0,0 +1,57 @@ +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +public class Lotto { + private final static int LOTTO_NUM_SIZE = 6; + private final List<LottoNo> lottoNums; + + public Lotto(List<LottoNo> lottoNums) { + checkSizeValid(lottoNums);...
Java
java 8 ์˜ stream map ์„ ์จ๋ณด๋ฉด ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,57 @@ +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +public class Lotto { + private final static int LOTTO_NUM_SIZE = 6; + private final List<LottoNo> lottoNums; + + public Lotto(List<LottoNo> lottoNums) { + checkSizeValid(lottoNums);...
Java
์ ‘๊ทผ์ œ์–ด์ž๋ฅผ package-private ์œผ๋กœ ํ•˜์‹  ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”?
@@ -0,0 +1,57 @@ +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +public class Lotto { + private final static int LOTTO_NUM_SIZE = 6; + private final List<LottoNo> lottoNums; + + public Lotto(List<LottoNo> lottoNums) { + checkSizeValid(lottoNums);...
Java
Set<LottoNo> ๋กœ ์„ ์–ธํ•˜๋Š” ๊ฒƒ์€ ์–ด๋–ป๊ฒŒ ์ƒ๊ฐํ•˜์‹œ๋‚˜์š”~
@@ -0,0 +1,46 @@ +import java.util.Objects; + +public class LottoNo implements Comparable<LottoNo> { + private final static int INVALID_NUM = 0; + public final static LottoNo INVALID_LOTTO_NO = new LottoNo(INVALID_NUM); + + private int lottoNumber; + + public LottoNo(int lottoNumber) { + try { + ...
Java
LottoNo ๋Š” ๋ณ€๊ฒฝ๋˜์ง€ ์•Š๋Š” lottoNumber ํ•˜๋‚˜๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์–ด์•ผํ•˜๋ฏ€๋กœ final ํ‚ค์›Œ๋“œ๋ฅผ ๋„ฃ์–ด๋„ ๋  ๊ฒƒ ๊ฐ™๋„ค์š” ใ…Žใ…Ž
@@ -0,0 +1,46 @@ +import java.util.Objects; + +public class LottoNo implements Comparable<LottoNo> { + private final static int INVALID_NUM = 0; + public final static LottoNo INVALID_LOTTO_NO = new LottoNo(INVALID_NUM); + + private int lottoNumber; + + public LottoNo(int lottoNumber) { + try { + ...
Java
์Œ.. RuntimeException ์„ ๋ฐœ์ƒ์‹œํ‚ค๊ณ  catch ๋ฅผ ๊ตณ์ด ํ•˜๋Š” ์ด์œ ๊ฐ€ ์žˆ์„๊นŒ์š”? checkedException ๊ณผ uncheckedException ์— ๋Œ€ํ•ด์„œ ๊ณต๋ถ€ํ•ด๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค~
@@ -0,0 +1,46 @@ +import java.util.Objects; + +public class LottoNo implements Comparable<LottoNo> { + private final static int INVALID_NUM = 0; + public final static LottoNo INVALID_LOTTO_NO = new LottoNo(INVALID_NUM); + + private int lottoNumber; + + public LottoNo(int lottoNumber) { + try { + ...
Java
๊ตณ์ด ๋ฉ”์„œ๋“œ๋กœ ๋นผ์ง€ ์•Š์•„๋„ ๋  ๊ฒƒ ๊ฐ™์•„์š”
@@ -0,0 +1,40 @@ +import java.util.ArrayList; +import java.util.List; + +public class LottoRankResult { + private List<Rank> ranks; + + public LottoRankResult(WinningLotto winningLotto, LottoTicket lottoTicket) { + this.ranks = new ArrayList<>(); + + for (Lotto lotto : lottoTicket.getAllLottoGames()...
Java
๋ญ”๊ฐ€ ์ด๋ฆ„์ด ๊ฒฐ๊ณผ๋ฅผ ๋‹ด๋Š” ๋ฐ์ดํ„ฐ ๊ทธ๋ฆ‡ ๊ฐ™์€ ๋А๋‚Œ์ด๋ผ LottoCalculator LottoResultCalculator LottoRankCalculator ๊ฐ™์€ ๋„ค์ด๋ฐ์œผ๋กœ ๋ณ€๊ฒฝํ•ด๋ณด๋ฉด ์–ด๋–จ๊นŒ์š”? ๊ทธ์— ๋งž์ถฐ์„œ ๋ฉ”์„œ๋“œ ๋„ค์ด๋ฐ๋„ ๋ณ€๊ฒฝํ•˜๋ฉด ๋‹จ์ˆœํžˆ set ๋œ ๋ฐ์ดํ„ฐ๋ฅผ get ํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค ์ƒํƒœ์™€ ํ–‰์œ„๋ฅผ ๊ฐ–๋Š” ๊ฐ์ฒด์ง€ํ–ฅ์ ์ธ ๋„ค์ด๋ฐ์ด ๋  ๊ฒƒ ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ญ๋‹ˆ๋‹ค
@@ -0,0 +1,22 @@ +import java.util.ArrayList; +import java.util.List; + +public class Lottos { + private List<Lotto> lottos; + + public Lottos() { + this.lottos = new ArrayList<>(); + } + + public List<Lotto> getLottos() { + return lottos; + } + + public void addLotto(Lotto lotto) { + ...
Java
Lottos ๊ฐ€ ๊ฐ€์ง€๋Š” ํ–‰์œ„๊ฐ€ ํ•˜๋‚˜๋„ ์—†๋Š”๋ฐ์š”, ๋‹ค๋ฅธ ๊ฐ์ฒด์—์„œ ์œ„์ž„ํ• ๋งŒํ•œ๊ฒŒ ์—†์„๊นŒ์š”? get์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค๋Š” ๊ฒƒ์€ Lottos ์˜ tell dont ask ์›์น™์ด ์•ˆ์ง€์ผœ์ง€๊ณ  ์žˆ๋‹ค๋Š” ๋œป์ด๊ณ , ์—ฌ๊ธฐ๋กœ ์œ„์ž„ํ• ๋งŒํ•œ ์ฑ…์ž„์ด ์‚ฐ์žฌํ•ด ์žˆ๋‹ค๋Š” ๋œป์ด๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค.
@@ -0,0 +1,29 @@ +import java.util.List; + +public class WinningLotto { + private Lotto winningLotto; + private LottoNo bonusNo; + + public WinningLotto(List<LottoNo> winningLottoNumbers, LottoNo lottoNo) { + if (winningLottoNumbers == null) { + throw new IllegalArgumentException("'lotto' mus...
Java
Lotto๋ฅผ ์ƒ์† ๋ฐ›์„ ์ˆ˜๋„ ์žˆ์—ˆ๋Š”๋ฐ ์ด๋ ‡๊ฒŒ ํ•ฉ์„ฑ์„ ์‚ฌ์šฉํ•˜์…จ๋„ค์š”. ๐Ÿ‘ ํ˜น์‹œ๋ผ๋„ ์šฐ์—ฐํžˆ ์ด๋ ‡๊ฒŒ ๊ตฌํ˜„ํ•˜์‹ ๊ฑฐ๋ผ๋ฉด, ์ƒ์†๊ณผ ํ•ฉ์„ฑ์„ ๊ตฌ๊ธ€๋ง ํ•ด๋ณด์‹œ๋ฉด ๊ด€๋ จ ์ž๋ฃŒ๋ฅผ ์ฐพ์œผ์‹ค ์ˆ˜ ์žˆ์„๊ฒ๋‹ˆ๋‹ค ~
@@ -0,0 +1,43 @@ +import java.util.Scanner; + +public class LottoApplication { + private static boolean APP_SUCCESS = false; + + public static void main(String[] args) { + runUntilAppSuccess(); + } + + public static void runUntilAppSuccess() { + while (!APP_SUCCESS) { + run(); + ...
Java
LottoGame ์ด๋ผ๋Š” ๋„ค์ด๋ฐ์€ ์–ด๋–จ๊นŒ์š”
@@ -0,0 +1,43 @@ +import java.util.Scanner; + +public class LottoApplication { + private static boolean APP_SUCCESS = false; + + public static void main(String[] args) { + runUntilAppSuccess(); + } + + public static void runUntilAppSuccess() { + while (!APP_SUCCESS) { + run(); + ...
Java
lottoService ์— set ํ•˜๊ณ  get ํ•˜๊ณ  ์ ˆ์ฐจ์ง€ํ–ฅ์ ์ธ ๋ฐฉ์‹์œผ๋กœ ์ฝ”๋“œ๊ฐ€ ์งœ์—ฌ์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ๋ชจ๋“  ๋กœ์ง์ด lottoService ๋ฅผ ํ†ตํ•˜๋ฉด์„œ ๊ฒฐ๊ตญ ์ด ํด๋ž˜์Šค๋Š” ์ ์  ๋น„๋Œ€ํ•ด์งˆํ…๋ฐ์š” ์ข‹์€ ๊ฐœ์„  ๋ฐฉ๋ฒ•์ด ์—†์„๊นŒ์š”~?
@@ -0,0 +1,48 @@ +import java.util.Arrays; + +public enum Rank { + FIRST(6, 2000000000), + SECOND(5, 30000000), + THIRD(5, 1500000), + FOURTH(4, 50000), + FIFTH(3, 5000), + MISS(0, 0); + + private int countOfMatch; + private Money winningMoney; + + Rank(int countOfMatch, int winningMoney) { +...
Java
์ค‘๊ด„ํ˜ธ๊ฐ€ ๋น ์กŒ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,21 @@ +public class RankResult { + private Rank rank; + private int countOfRank; + + RankResult(Rank rank) { + this.rank = rank; + this.countOfRank = 0; + } + + public Rank getRank() { + return rank; + } + + public int getCountOfRank() { + return countOfRank; ...
Java
๋ฐ์ดํ„ฐ๋“ค์„ ํด๋ž˜์Šค๋กœ ๋ฌถ๋Š” ๊ฒƒ์ด ๊ฐ์ฒด์ง€ํ–ฅ์€ ์•„๋‹™๋‹ˆ๋‹ค~ RankResult ๋„ ๊ฒฐ๊ตญ ๋ฐ์ดํ„ฐ์™€ get ๋งŒ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ , ์œ ์˜๋ฏธํ•œ ํ–‰์œ„๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค ใ… ใ…  ๋ถˆํ•„์š”ํ•œ ๊ฐ์ฒด๊ฐ€ ์•„๋‹Œ์ง€, ์œ ์˜๋ฏธํ•œ ํ–‰์œ„๋ฅผ ๊ฐ€์ง„ ๊ฐ์ฒด๋กœ ๋งŒ๋“ค๋ ค๋ฉด ์–ด๋–ค ํ–‰์œ„๋ฅผ ๋ถ€์—ฌํ•ด์•ผํ•˜๋Š”์ง€ ๊ณ ๋ฏผํ•ด๋ณด์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์•„์š”~
@@ -0,0 +1,50 @@ +import java.util.List; + +public class LottoSeller { + private LottoPurchaseService lottoPurchaseService; + private Money change; + + public LottoSeller() { + change = Money.ZERO; + lottoPurchaseService = new LottoPurchaseService(); + } + + public LottoTicket sellTicketTo(...
Java
Service ๋ผ๋Š” ๋„ค์ด๋ฐ์„ ์“ฐ์‹œ๋Š”๊ฑธ๋กœ ๋ด์„œ ์›น ์ชฝ ์ž๋ฃŒ๋ฅผ ๋ณด์‹  ๊ฒƒ ๊ฐ™์€๋ฐ, controller, service, repository ์ด๋Ÿฐ layered architecture ๋Š” ์ง€๊ธˆ ์ €ํฌ๊ฐ€ ํ•˜๊ณ  ์žˆ๋Š” ๊ฐ์ฒด์ง€ํ–ฅ๊ณผ ๊ฑฐ๋ฆฌ๊ฐ€ ์ข€ ์žˆ์Šต๋‹ˆ๋‹ค ~ service ๋ผ๋Š” ๋„ค์ด๋ฐ์„ ์‚ฌ์šฉํ•˜๊ธฐ๋ณด๋‹ค๋Š” ์ข€ ๋” ๊ตฌ์ฒด์ ์ด๊ณ  ๋ˆ„๊ตฌ๋‚˜ ๊ธ€ ์ฝ๋“ฏ์ด ๋ณผ ์ˆ˜ ์žˆ๋Š” ๋„ค์ด๋ฐ์„ ํ•˜์‹œ๋ฉด ํ•ด๋‹น ๊ฐ์ฒด์— ๋ถ€์—ฌํ•˜๋Š” ์ฑ…์ž„๊ณผ ํ–‰์œ„๋“ค๋„ ๋‹ฌ๋ผ์ง€๊ฒŒ ๋ฉ๋‹ˆ๋‹ค ~ ๋„ค์ด๋ฐ์€ ๋‹จ์ˆœํžˆ ์‹œ๊ฐ์ ์ธ ํšจ๊ณผ ๊ทธ ์ด์ƒ์˜ ๊ฐ€์น˜๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค
@@ -0,0 +1,50 @@ +import java.util.List; + +public class LottoSeller { + private LottoPurchaseService lottoPurchaseService; + private Money change; + + public LottoSeller() { + change = Money.ZERO; + lottoPurchaseService = new LottoPurchaseService(); + } + + public LottoTicket sellTicketTo(...
Java
์  ํ•˜๋‚˜ ์ฐ์„ ๋•Œ๋Š” ์ค„๋ฐ”๊ฟˆ์„ ์•ˆํ•˜์‹œ๋Š”๊ฒŒ ์ผ๋ฐ˜์ ์ž…๋‹ˆ๋‹ค. ๋ฉ”์†Œ๋“œ ํŒŒ๋ผ๋ฏธํ„ฐ๋„ 3๊ฐœ ์ด์ƒ๋ถ€ํ„ฐ ์—”ํ„ฐ๋ฅผ ์น˜์‹œ๋Š”๊ฒŒ ์–ด๋–จ๊นŒ์š”?
@@ -0,0 +1,42 @@ +import java.util.List; + +public class LottoService { + LottoUser lottoUser; + LottoSeller lottoSeller; + LottoTicket purchasedLottoTicket = null; + WinningLotto winningLotto = null; + PurchaseResultView purchaseResultView = null; + WinningResultView winningResultView = null; + + ...
Java
set์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฐ์ฒด์ง€ํ–ฅ ์ƒํ™œ์ฒด์กฐ ๊ทœ์น™์„ ์ ์šฉํ•ด๋ณด์‹œ๋ฉด ์ฝ”๋“œ์˜ ์„ค๊ณ„๊ฐ€ ๋‹ฌ๋ผ์งˆ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค