Mavenプロジェクトの設定読み込み

build.gradle

@@ -41,6 +41,8 @@ group = 'com.github.kusumotolab'
 // In this section you declare where to find the dependencies of your project
 repositories {
     jcenter()
+    maven { url 'https://repo.gradle.org/gradle/libs-releases' }
+    maven { url 'https://repo.gradle.org/gradle/libs-snapshots' }
 }
 
 // In this section you declare the dependencies for your production and test code
@@ -57,7 +59,6 @@ dependencies {
     implementation 'commons-codec:commons-codec:1.11'
     implementation 'io.reactivex.rxjava2:rxjava:2.2.4'
     implementation 'org.apache.commons:commons-lang3:3.7'
-    implementation 'org.apache.maven:maven-model:3.5.4'
     implementation 'org.codehaus.plexus:plexus-utils:3.1.0'
     implementation 'org.eclipse.jdt:org.eclipse.jdt.core:3.13.102'
     implementation 'org.eclipse.platform:org.eclipse.equinox.common:3.10.200'
@@ -71,6 +72,17 @@ dependencies {
     testImplementation 'com.google.jimfs:jimfs:1.1'
     testImplementation 'com.github.stefanbirkner:system-rules:1.19.0'
 
+    // to construct maven project
+    implementation 'org.apache.maven:maven-embedder:3.6.3'
+    runtimeOnly 'org.apache.maven:maven-compat:3.6.3'
+    runtimeOnly 'org.apache.maven.resolver:maven-resolver-transport-wagon:1.6.1'
+    runtimeOnly 'org.apache.maven.resolver:maven-resolver-transport-http:1.6.1'
+    runtimeOnly 'org.eclipse.aether:aether-connector-basic:1.1.0'
+    runtimeOnly 'org.eclipse.aether:aether-transport-wagon:1.1.0'
+
+    // to construct gradle project
+    implementation group: 'org.gradle', name: 'gradle-tooling-api', version: '6.7.1'
+
     // Declare by "runtimeOnly" cuz hamcrest is necessary to execute junit-test dynamically,
     // but it doesn't seem to be loaded on compile task.
     runtimeOnly 'org.hamcrest:hamcrest-core:1.3'

example/BuildToolGradle/.gitignore

@@ -0,0 +1,3 @@
+.idea
+.gradle
+target/

example/BuildToolGradle/build.gradle

@@ -0,0 +1,21 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    jcenter()
+}
+
+compileJava {
+    sourceCompatibility = '1.8'
+    targetCompatibility = '1.8'
+}
+
+dependencies {
+    implementation 'org.slf4j:slf4j-api:1.7.30'
+    runtimeOnly 'ch.qos.logback:logback-classic:1.2.3' // impls for slf4j api
+
+    testImplementation 'junit:junit:4.13'
+    testImplementation 'org.assertj:assertj-core:3.10.0'
+    testImplementation 'org.hamcrest:hamcrest:2.2'
+}

example/BuildToolGradle/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists