# gradle

# Gradle Kotlin DSL Reference

Gradle’s Kotlin DSL provides an enhanced editing experience in supported IDEs, with superior content assistance, refactoring, documentation, and more. For an introduction see the Kotlin DSL Primer.

The Kotlin DSL is implemented on top of Gradle’s Java API. Many of the objects, functions, and properties you use in your build scripts come from the Gradle API and the APIs of the applied plugins. This reference covers both the Kotlin DSL and the Java API, but it doesn't include functionality provided by external plugins.

The main package of the Kotlin DSL is org.gradle.kotlin.dsl. All members of this package are implicitly imported and readily available in `.gradle.kts` scripts in addition to the Java API default imports.

# Gradle Kotlin DSL Reference

Gradle’s Kotlin DSL provides an enhanced editing experience in supported IDEs, with superior content assistance, refactoring, documentation, and more. For an introduction see the Kotlin DSL Primer.

The Kotlin DSL is implemented on top of Gradle’s Java API. Many of the objects, functions, and properties you use in your build scripts come from the Gradle API and the APIs of the applied plugins. This reference covers both the Kotlin DSL and the Java API, but it doesn't include functionality provided by external plugins.

The main package of the Kotlin DSL is org.gradle.kotlin.dsl. All members of this package are implicitly imported and readily available in `.gradle.kts` scripts in addition to the Java API default imports.

## Packages

org.gradle
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API
org.gradle.api
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org.gradle.api.artifacts
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API

Classes for declaring and using artifacts and artifact dependencies.

org.gradle.api.artifacts.capability
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API

Classes related to requesting and providing capabilities of variants.

org.gradle.api.artifacts.component
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Classes that provide meta-data about software components.

org.gradle.api.artifacts.dsl
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Classes used in the artifact DSL.

org.gradle.api.artifacts.ivy
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Classes for declaring and using Ivy modules.

org.gradle.api.artifacts.maven
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API

Classes for declaring and using Maven modules.

org.gradle.api.artifacts.query
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API

Classes used for querying the artifacts.

org.gradle.api.artifacts.repositories
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API

Classes for declaring and using artifact repositories.

org.gradle.api.artifacts.result
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API

Classes that compose the resolution result

org.gradle.api.artifacts.transform
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API

Provides classes, interfaces and annotations for registering and implementing artifact transforms.

org.gradle.api.artifacts.type
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API

Types related to artifact type definitions.

org.gradle.api.artifacts.verification
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Dependency verification related configuration classes

org.gradle.api.attributes
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Classes for dealing with configuration and artifact attributes.

org.gradle.api.attributes.java
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org.gradle.api.attributes.plugin
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API

Attributes specific to Gradle's plugin system.

org.gradle.api.cache
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API

Classes for configuring cache-related components.

org.gradle.api.capabilities
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Classes for dealing with capabilities.

org.gradle.api.component
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API

Types for declaring and using Software Components.

org.gradle.api.configuration
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API

Classes related to build configuration.

org.gradle.api.credentials
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general credentials related classes.

org.gradle.api.distribution
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API

The main interfaces and classes of the distribution plugin.

org.gradle.api.distribution.plugins
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API

The distribution plugin itself.

org.gradle.api.execution
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API

Classes for managing and monitoring build execution.

org.gradle.api.file
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API

Classes for working with files.

org.gradle.api.flow
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API

Gradle Flow API.

org.gradle.api.initialization
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Classes for managing and monitoring build initialization.

org.gradle.api.initialization.definition
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Types related to the build definition for included builds.

org.gradle.api.initialization.dsl
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Classes used in the initialization DSL.

org.gradle.api.initialization.resolve
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Classes for managing cross-project dependency resolution.

org.gradle.api.invocation
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Classes for invoking and monitoring gradle builds.

org.gradle.api.java.archives
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Classes for working with JAR manifests.

org.gradle.api.jvm
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Interfaces for configuring the Java Platform Module System (JPMS).

org.gradle.api.launcher.cli
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Interfaces for configuring the cli client.

org.gradle.api.logging
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API

Classes for managing logging in Gradle.

org.gradle.api.logging.configuration
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Classes for logging configuration.

org.gradle.api.model
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Classes that operate on the Gradle model.

org.gradle.api.plugins
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org.gradle.api.plugins.antlr
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A org.gradle.api.Plugin for generating parsers from Antlr grammars.

org.gradle.api.plugins.catalog
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org.gradle.api.plugins.jvm
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API
org.gradle.api.plugins.quality
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Plugins which measure and enforce code quality.

org.gradle.api.plugins.scala
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A org.gradle.api.Plugin which compiles and tests Scala sources.

org.gradle.api.problems
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new Problems API

org.gradle.api.project
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org.gradle.api.Project specific APIs.

org.gradle.api.provider
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API

The interfaces for value providers.

org.gradle.api.publish
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Classes that deal with publishing artifacts.

org.gradle.api.publish.ivy
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Types that deal with publishing in the Ivy format.

org.gradle.api.publish.ivy.plugins
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API

Plugins for Ivy publishing.

org.gradle.api.publish.ivy.tasks
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API

Tasks for Ivy publishing.

org.gradle.api.publish.maven
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API

Types that deal with publishing in the Maven format.

org.gradle.api.publish.maven.plugins
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API

Plugins for publishing in the Maven format.

org.gradle.api.publish.maven.tasks
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API

Tasks for publishing in the Maven format.

org.gradle.api.publish.plugins
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API

Publishing plugin.

org.gradle.api.publish.tasks
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API

Tasks used for publishing to a binary repository.

org.gradle.api.reflect
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Classes and API for the reflection and types.

org.gradle.api.reporting
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API

Classes for reporting

org.gradle.api.reporting.components
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API

Reporting components used by software reports.

org.gradle.api.reporting.dependencies
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API

Types responsible for generating dependency reports.

org.gradle.api.reporting.dependents
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Types representing dependent components and rendered for them.

org.gradle.api.reporting.model
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API

Configuration model reporting tasks.

org.gradle.api.reporting.plugins
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API

Plugins for reporting

org.gradle.api.resources
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Interfaces and API for the 'Resources' concept.

org.gradle.api.services
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Types for defining and using build services.

org.gradle.api.specs
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Classes for defining general purpose criteria.

org.gradle.api.tasks
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org.gradle.api.tasks.ant
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The Ant integration org.gradle.api.Task implementations.

org.gradle.api.tasks.application
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API

Tasks for creating and running java applications.

org.gradle.api.tasks.bundling
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API
org.gradle.api.tasks.compile
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API

The compilation org.gradle.api.Task implementations.

org.gradle.api.tasks.diagnostics
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API

The diagnostic org.gradle.api.Task implementations.

org.gradle.api.tasks.diagnostics.artifact.transforms
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API
org.gradle.api.tasks.diagnostics.configurations
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API

Diagnostic tasks which report information about configurations.

org.gradle.api.tasks.incremental
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API

API classes for implementing incremental tasks.

org.gradle.api.tasks.javadoc
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API

The documentation generation org.gradle.api.Task implementations.

org.gradle.api.tasks.options
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API

Annotations for exposing task properties as command line options.

org.gradle.api.tasks.scala
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org.gradle.api.tasks.testing
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API

The unit testing org.gradle.api.Task implementations.

org.gradle.api.tasks.testing.junit
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API

JUnit specific testing classes.

org.gradle.api.tasks.testing.junitplatform
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org.gradle.api.tasks.testing.logging
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Types related to logging of test related information to the console.

org.gradle.api.tasks.testing.source
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Defines different test sources that can be associated to tests. The test source data is serialized from the test worker to the daemon. The class hierarchy is meant to mirror the one in the JUnit Platform (see `org.junit.platform.engine.TestSource`), but applies to any kind of test.

org.gradle.api.tasks.testing.testng
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TestNG specific testing classes.

org.gradle.api.tasks.util
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Utility classes used by the standard task implementations.

org.gradle.api.tasks.wrapper
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The Gradle wrapper org.gradle.api.Task.

org.gradle.api.toolchain.management
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APIs to influence how toolchains are resolved.

org.gradle.authentication
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Classes related to transport authentication protocols.

org.gradle.authentication.aws
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API

Classes related to transport authentication protocols for S3.

org.gradle.authentication.http
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API

Classes related to transport authentication protocols for HTTP.

org.gradle.build.event
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Types for receiving build events.

org.gradle.buildconfiguration.tasks
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API

Public types for updating the Gradle Daemon JVM criteria.

org.gradle.buildinit
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Build init plugins and tasks. This powers "gradle init".

org.gradle.buildinit.plugins
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API

Build init plugins.

org.gradle.buildinit.specs
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API

Provides the API that plugins can use to contribute additional types of builds to the `init` task.

org.gradle.buildinit.tasks
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API

Build init plugins.

org.gradle.caching
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org.gradle.caching.configuration
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API

Classes for configuring build caches.

org.gradle.caching.http
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Classes for HTTP build cache service.

org.gradle.caching.local
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Classes for local build cache services.

org.gradle.concurrent
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Classes related to Gradle parallelism and concurrency.

org.gradle.docs.samples
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java
org.gradle.external.javadoc
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API

Classes to run Javadoc.

org.gradle.ide.visualstudio
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Model classes for visual studio.

org.gradle.ide.visualstudio.plugins
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API

Plugins for Visual Studio integration.

org.gradle.ide.visualstudio.tasks
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Task classes for visual studio.

org.gradle.ide.xcode
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Model classes for XCode.

org.gradle.ide.xcode.plugins
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API

Plugins for XCode integration.

org.gradle.ide.xcode.tasks
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API

Task classes for XCode.

org.gradle.ivy
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API

Component types for Ivy modules.

org.gradle.jvm
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API

Types for support of JVM runtime.

org.gradle.jvm.application.scripts
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Classes that enable JVM application script generation.

org.gradle.jvm.application.tasks
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Tasks for the JVM application plugin.

org.gradle.jvm.tasks
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API

Tasks that add support for JVM runtime.

org.gradle.jvm.toolchain
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API
org.gradle.kotlin.dsl
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DSL

The `org.gradle.kotlin.dsl` package contains the Gradle Kotlin DSL public API.

org.gradle.kotlin.dsl.precompile
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DSL
org.gradle.language
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API

Model classes for managing language sources.

org.gradle.language.assembler
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API

Model classes for building from Assembler language sources.

org.gradle.language.assembler.plugins
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API

Plugins for building from Assembler language sources.

org.gradle.language.assembler.tasks
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API

Tasks for assembling Assembler sources for a native runtime.

org.gradle.language.base
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API

General purpose types for language support.

org.gradle.language.base.artifact
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Classes representing artifacts relevant to languages in general.

org.gradle.language.base.compile
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API

General purpose types for related to compiling.

org.gradle.language.base.plugins
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API
org.gradle.language.base.sources
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API

General purpose types for language sources support.

org.gradle.language.c
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Model classes for building from C language sources.

org.gradle.language.c.plugins
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API

Plugins for building from C language sources.

org.gradle.language.c.tasks
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API

Tasks for compiling C sources for a native runtime.

org.gradle.language.cpp
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API
org.gradle.language.cpp.plugins
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API
org.gradle.language.cpp.tasks
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API

Tasks for compiling C++ sources for a native runtime.

org.gradle.language.java.artifact
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API

Classes representing artifacts relevant to the Java language.

org.gradle.language.jvm.tasks
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API

Tasks for support for JVM languages.

org.gradle.language.nativeplatform
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org.gradle.language.nativeplatform.tasks
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API

Base classes for native language compile tasks.

org.gradle.language.objectivec
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API

Model classes for building from Objective-C language sources.

org.gradle.language.objectivec.plugins
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API

Plugins for building from Objective-C language sources.

org.gradle.language.objectivec.tasks
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API

Tasks for compiling Objective-C sources for a native runtime.

org.gradle.language.objectivecpp
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API

Model classes for building from Objective-C++ language sources.

org.gradle.language.objectivecpp.plugins
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API

Plugins for building from Objective-C++ language sources.

org.gradle.language.objectivecpp.tasks
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API

Tasks for compiling Objective-C++ sources for a native runtime.

org.gradle.language.plugins
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API

Base plugins for the native languages.

org.gradle.language.rc
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API

Model classes for building from Windows Resource scripts.

org.gradle.language.rc.plugins
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API

Plugins for building from Windows Resource scripts.

org.gradle.language.rc.tasks
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API

Tasks for compiling Windows resources for a native runtime.

org.gradle.language.scala.tasks
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API

Tasks that add support for Scala language.

org.gradle.language.swift
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API

Model classes for building from Swift language sources.

org.gradle.language.swift.plugins
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API

Plugins for building from Swift language sources.

org.gradle.language.swift.tasks
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API

Tasks for compiling Swift sources for a native runtime.

org.gradle.maven
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API

Component types for Maven modules.

org.gradle.model
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API

Classes that operate upon the Gradle model.

org.gradle.nativeplatform
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API
org.gradle.nativeplatform.platform
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API

Classes that allow defining a native binary platform.

org.gradle.nativeplatform.plugins
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org.gradle.nativeplatform.tasks
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API
org.gradle.nativeplatform.test
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API
org.gradle.nativeplatform.test.cpp
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API

API classes for C++ test integration.

org.gradle.nativeplatform.test.cpp.plugins
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API

Plugins for C++ test integration.

org.gradle.nativeplatform.test.cunit
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API

API classes for cunit integration.

org.gradle.nativeplatform.test.cunit.plugins
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API

Plugins for cunit testing.

org.gradle.nativeplatform.test.cunit.tasks
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API

Tasks for cunit integration.

org.gradle.nativeplatform.test.googletest
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API

API classes for Google Test integration.

org.gradle.nativeplatform.test.googletest.plugins
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API

Plugins for Google Test testing.

org.gradle.nativeplatform.test.plugins
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API
org.gradle.nativeplatform.test.tasks
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API

Tasks for test execution.

org.gradle.nativeplatform.test.xctest
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API

Model classes for the XCTest plugins.

org.gradle.nativeplatform.test.xctest.plugins
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API

Plugins for XCTest testing.

org.gradle.nativeplatform.test.xctest.tasks
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API

Tasks for XCTest execution.

org.gradle.nativeplatform.toolchain
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API

Classes that allow C++ tool chains to be configured.

org.gradle.nativeplatform.toolchain.plugins
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API

Built-in tool chain support.

org.gradle.normalization
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API

Interfaces and API for input normalization.

org.gradle.platform
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API

Types to define build environment.

org.gradle.platform.base
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API
org.gradle.platform.base.binary
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API

General purpose types for binary support.

org.gradle.platform.base.component
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API
org.gradle.platform.base.plugins
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API
org.gradle.plugin.devel
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API

Classes for assisting with plugin development.

org.gradle.plugin.devel.plugins
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API

Plugins for assisting with plugin development.

org.gradle.plugin.devel.tasks
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API

Tasks for assisting with plugin development.

org.gradle.plugin.management
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API

APIs to influence how plugins are resolved.

org.gradle.plugin.use
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API

Classes for managing plugin resolution and use.

org.gradle.plugins.ear
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API

Support for generating EAR archives in a Gradle build

org.gradle.plugins.ear.descriptor
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API

Classes for working with EAR deployment descriptors.

org.gradle.plugins.ide
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API

General purpose IDE types.

org.gradle.plugins.ide.api
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API

General ide plugin api.

org.gradle.plugins.ide.eclipse
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API

A org.gradle.api.Plugin for generating Eclipse files.

org.gradle.plugins.ide.eclipse.model
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API

Classes for the model used by the eclipse plugins.

org.gradle.plugins.ide.idea
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API
org.gradle.plugins.ide.idea.model
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API
org.gradle.plugins.signing
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API

The signing plugin.

org.gradle.plugins.signing.signatory
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API

The signing plugin signatory types.

org.gradle.plugins.signing.signatory.pgp
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API

PGP signing support.

org.gradle.plugins.signing.type
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API

The signing plugin signature types.

org.gradle.plugins.signing.type.pgp
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API

PGP signing support.

org.gradle.process
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API
org.gradle.swiftpm
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API

Model classes that describe a Swift Package Manager package.

org.gradle.swiftpm.plugins
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API

Plugins that produce Swift Package Manager manifests from the Gradle model.

org.gradle.swiftpm.tasks
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API

Tasks that produce Swift Package Manager manifests from the Gradle model.

org.gradle.testfixtures
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API
org.gradle.testing.base
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API
org.gradle.testing.base.plugins
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API
org.gradle.testing.jacoco.plugins
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API

Plugins to work with the JaCoCo code coverage library.

org.gradle.testing.jacoco.tasks
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API

Tasks to work with the JaCoCo code coverage library.

org.gradle.testing.jacoco.tasks.rules
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API

Implementations for Jacoco code coverage rules.

org.gradle.testkit.runner
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API

Support for executing contrived Gradle builds for the purpose of testing build logic.

org.gradle.tooling
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API

The main interfaces and classes of the Gradle tooling API.

org.gradle.tooling.events
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API

The interfaces and classes related to registering for event notifications and listening to dispatched events.

org.gradle.tooling.events.configuration
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API

Project configuration specific interfaces and classes related to event notifications.

org.gradle.tooling.events.download
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API

File download specific interfaces and classes related to event notifications.

org.gradle.tooling.events.lifecycle
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API

Build lifecycle interfaces and classes related to event notifications.

org.gradle.tooling.events.problems
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API

Problem specific interfaces and classes related to event notifications.

org.gradle.tooling.events.task
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API

Task execution specific interfaces and classes related to event notifications.

org.gradle.tooling.events.task.java
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API

Task execution result interfaces specific to Java projects.

org.gradle.tooling.events.test
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API

Test execution specific interfaces and classes related to event notifications.

org.gradle.tooling.events.test.source
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API

Defines Tooling API client types for different test sources that can be associated to tests. The class hierarchy is meant to mirror the one in the JUnit Platform (see `org.junit.platform.engine.TestSource`), but applies to any kind of test.

org.gradle.tooling.events.transform
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API

Artifact transform execution specific interfaces and classes related to event notifications.

org.gradle.tooling.events.work
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API

Work item execution specific interfaces and classes related to event notifications.

org.gradle.tooling.exceptions
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API

Exceptions thrown when using the tooling API.

org.gradle.tooling.model
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API

The general-purpose tooling model types, provided by the tooling API.

org.gradle.tooling.model.build
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API

Tooling models for the build environment, which includes information such as Gradle or Java versions.

org.gradle.tooling.model.cpp
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API

Types that represent the tooling model for C++ projects.

org.gradle.tooling.model.dsl
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API

Generic DSL related tooling models.

org.gradle.tooling.model.eclipse
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API

Eclipse-centric tooling models.

org.gradle.tooling.model.gradle
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API

The tooling models for Gradle builds and projects.

org.gradle.tooling.model.idea
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API

IntelliJ IDEA centric tooling models.

org.gradle.tooling.model.java
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API

Java-specific details for tooling models.

org.gradle.tooling.model.kotlin.dsl
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API

Kotlin DSL related tooling models.

org.gradle.tooling.provider.model
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API

Interfaces and classes that allow tooling models to be made available to the tooling API client.

org.gradle.util
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API
org.gradle.vcs
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API

Packages for version control systems.

org.gradle.vcs.git
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API

The API for dealing with Version Control Systems in Gradle.

org.gradle.work
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API

Classes used for implementing units of work.

org.gradle.workers
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API

Workers allow running pieces of work in the background, either in-process in isolated classloaders or out-of-process in reusable daemons.