use Kotlin & QuPath Gradle plugin

see: qupath/qupath-extension-template/pull/21

Author: Carlo Castoldi

.github/workflows/build_jar.yml

@@ -10,15 +10,15 @@
      runs-on: ubuntu-latest
      steps:
      - uses: actions/checkout@v2
-     - name: Set up JDK 11
+     - name: Set up JDK 21
        uses: actions/setup-java@v2
        with:
-         java-version: '11'
+         java-version: '21'
          distribution: 'adopt-hotspot'
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
      - name: Build with Gradle
-       run: ./gradlew build -P toolchain=11
+       run: ./gradlew build -P toolchain=21
      - uses: actions/upload-artifact@v2
        with:
          name: jar

.github/workflows/gradle.yml

@@ -10,12 +10,12 @@
      runs-on: ubuntu-latest
      steps:
      - uses: actions/checkout@v2
-     - name: Set up JDK 11
+     - name: Set up JDK 21
        uses: actions/setup-java@v2
        with:
-         java-version: '11'
+         java-version: '21'
          distribution: 'adopt-hotspot'
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
      - name: Build with Gradle
-       run: ./gradlew build -P toolchain=11
+       run: ./gradlew build -P toolchain=21

.github/workflows/publish-release.yml

@@ -14,12 +14,12 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-java@v2
         with:
-          java-version: '11'
+          java-version: '21'
           distribution: 'adopt-hotspot'
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
       - name: Publish package
-        run: ./gradlew publish -P toolchain=11 -P release=true
+        run: ./gradlew publish -P toolchain=21 -P release=true
         env:
           MAVEN_USER: ${{ secrets.MAVEN_USER }}
           MAVEN_PASS: ${{ secrets.MAVEN_PASS }}

.github/workflows/publish-snapshot.yml

@@ -14,12 +14,12 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-java@v2
         with:
-          java-version: '11'
+          java-version: '21'
           distribution: 'adopt-hotspot'
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
       - name: Publish package
-        run: ./gradlew publish -P toolchain=11
+        run: ./gradlew publish -P toolchain=21
         env:
           MAVEN_USER: ${{ secrets.MAVEN_USER }}
           MAVEN_PASS: ${{ secrets.MAVEN_PASS }}

build.gradle

@@ -0,0 +1,60 @@
+plugins {
+    // QuPath Gradle extension convention plugin
+    id("qupath-conventions")
+    // To optionally create a shadow/fat jar that bundle up any non-core dependencies
+    id("com.gradleup.shadow") version "8.3.5"
+    `maven-publish`
+}
+
+qupathExtension {
+    name = "qupath-extension-abba"
+    group = "ch.epfl.biop"
+    version = "0.4.0-SNAPSHOT"
+    description = "QuPath extension to use Aligning Big Brain and Atlases"
+    automaticModule = "qupath.ext.biop.abba"
+}
+
+dependencies {
+
+    // Main dependencies for most QuPath extensions
+    shadow(libs.bundles.qupath)
+    shadow(libs.bundles.logging)
+    shadow(libs.qupath.fxtras)
+
+    implementation("commons-io:commons-io:2.11.0")
+    implementation("net.imglib2:imglib2-realtransform:4.0.3")
+    implementation("qupath.ext.warpy:qupath-extension-warpy:0.3.1")
+}
+
+
+
+publishing {
+    repositories {
+        maven {
+            name = "scijava"
+            //credentials(PasswordCredentials::class)
+            url = if (version.toString().endsWith("SNAPSHOT")) {
+                uri("https://maven.scijava.org/content/repositories/snapshots")
+            } else {
+                uri("https://maven.scijava.org/content/repositories/releases")
+            }
+            credentials {
+                username = System.getenv("MAVEN_USER")
+                password = System.getenv("MAVEN_PASS")
+            }
+        }
+    }
+
+    publications {
+        create<MavenPublication>("mavenJava") {
+            pom {
+                licenses {
+                    license {
+                        name = "GNU General Public License, Version 3"
+                        url = "https://www.gnu.org/licenses/gpl-3.0.txt"
+                    }
+                }
+            }
+        }
+    }
+}

build.gradle.kts

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME