QueryDSL 소개

buildscript {
	ext {
		queryDslVersion = "5.0.0"
	}
}

plugins {
	id 'java'
	id 'org.springframework.boot' version '3.2.1'
	id 'io.spring.dependency-management' version '1.1.4'
}

group = 'jpabook2'
version = '0.0.1-SNAPSHOT'

java {
	sourceCompatibility = '17'
}

configurations {
	compileOnly {
		extendsFrom annotationProcessor
	}
}

repositories {
	mavenCentral()
}

dependencies {
	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
	implementation 'org.springframework.boot:spring-boot-starter-web'
	implementation 'junit:junit:4.13.1'
	implementation 'com.github.gavlyukovskiy:p6spy-spring-boot-starter:1.9.0' //로그에 sql 파라미터 남기기
	implementation 'org.springframework.boot:spring-boot-starter-validation'
	implementation 'com.fasterxml.jackson.datatype:jackson-datatype-hibernate5'
	implementation 'com.fasterxml.jackson.datatype:jackson-datatype-hibernate5-jakarta'

	//querydsl 설정 추가
	implementation 'com.querydsl:querydsl-jpa:5.0.0:jakarta'
	annotationProcessor "com.querydsl:querydsl-apt:${dependencyManagement.importedProperties['querydsl.version']}:jakarta"
	annotationProcessor "jakarta.annotation:jakarta.annotation-api"
	annotationProcessor "jakarta.persistence:jakarta.persistence-api"

	compileOnly 'org.projectlombok:lombok'
	runtimeOnly 'com.h2database:h2'
	annotationProcessor 'org.projectlombok:lombok'
	testImplementation 'org.springframework.boot:spring-boot-starter-test'
//JUnit4 추가
	testImplementation("org.junit.vintage:junit-vintage-engine") {
		exclude group: "org.hamcrest", module: "hamcrest-core"
	}
}

// Querydsl 설정부
def generated = 'src/main/generated'

// querydsl QClass 파일 생성 위치를 지정
tasks.withType(JavaCompile) {
	options.getGeneratedSourceOutputDirectory().set(file(generated))
}

// java source set 에 querydsl QClass 위치 추가
sourceSets {
	main.java.srcDirs += [ generated ]
}

// gradle clean 시에 QClass 디렉토리 삭제
clean {
	delete file(generated)
}

tasks.named('test') {
	useJUnitPlatform()
}

build.gradle 추가