*/

package gradlebuild.buildutils.tasks

import org.gradle.api.tasks.TaskAction
import org.gradle.work.DisableCachingByDefault


@DisableCachingByDefault(because = "Not worth caching")
abstract class GenerateSubprojectsInfo : SubprojectsInfo() {

    @TaskAction
    fun generateSubprojectsInfo() {
        subprojectsJson.asFile.writeText(generateSubprojectsJson())
    }

    companion object {

import org.gradle.work.DisableCachingByDefault
import java.text.SimpleDateFormat
import java.util.Date
import java.util.Properties
import java.util.TimeZone


@DisableCachingByDefault(because = "Not worth caching")
abstract class BuildReceipt : DefaultTask() {
    companion object {
        private
        val timestampFormat = newSimpleDateFormatUTC("yyyyMMddHHmmssZ")

        private

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      # Checkout must run before the caching key is computed using the `hashFiles` method

    - name: Cache Gradle Modules
      uses: actions/cache@v4
      with:
        path: |
          ~/.gradle/caches/modules-2/
          ~/.gradle/caches/build-cache-1/

    @Internal
    val localRepo = project.objects.fileCollection()

    @get:Classpath
    val jars: SortedSet<File>
        get() = localRepo.asFileTree.matching {
            include("**/*.jar")
            exclude("**/*-javadoc.jar")
        }.files.toSortedSet()

    /**
     * Make sure this stays type FileCollection (lazy) to avoid losing dependency information.

/**
 * A task used for cleaning up all accepted API changes. The functionality is called whenever the release process initiates "branching".
 */
@DisableCachingByDefault(because = "Not worth caching")
class CleanAcceptedApiChanges extends DefaultTask {

    @PathSensitive(PathSensitivity.ABSOLUTE)
    @InputFile
    File jsonFile

    @TaskAction
    void clean() {

import org.gradle.work.DisableCachingByDefault

import java.nio.file.Files
import java.util.zip.ZipEntry
import java.util.zip.ZipInputStream

@CompileStatic
@DisableCachingByDefault(because = "Not worth caching")
abstract class ExplodeZipAndFindJars implements TransformAction<TransformParameters.None> {

    @PathSensitive(PathSensitivity.NAME_ONLY)
    @InputArtifact
    abstract Provider<FileSystemLocation> getArtifact()

import org.gradle.api.tasks.TaskAction
import org.gradle.util.GradleVersion
import org.gradle.work.DisableCachingByDefault
import java.io.File


@DisableCachingByDefault(because = "Not worth caching")
abstract class UpdateReleasedVersions : DefaultTask() {

    @get:Internal
    abstract val releasedVersionsFile: RegularFileProperty

    @get:Internal

# ADR-0002 - Avoid using Java serialization

## Date

2012-12-01

## Context

In Gradle we often need to serialize in-memory objects for caching, or to transmit them across process barriers, etc.
Java serialization is one way to implement this, however, despite its simplicity of implementation, it has several drawbacks:

- **Performance:**
Java's built-in serialization mechanism is often slower compared to other serialization solutions.

    `java-test-fixtures`
    groovy
    id("gradlebuild.dependency-modules")
}

// The below mimics what the java-library plugin does, but creating a library of test fixtures instead.

sourceSets.matching { it.name.endsWith("Test") }.all {
    // the 'test' (with lower case 't') source set is already configured to use test fixtures by the JavaTestFixturesPlugin
    configurations[implementationConfigurationName].dependencies.add(

- **Configuration**: Allows the build structure and work, such as tasks, to be specified. This includes the project model, the DSL and so on.
- **Execution**: Runs the work efficiently. This includes scheduling, execution, caching and so on.

#### Software development platform

This is a general purpose platform that builds on the core automation platform to add support for the automation of software development.