Gradle find unused dependencies

Provides advice for managing dependencies and other applied plugins. Dependencies declared on the wrong configuration api vs implementation vs compileOnlyetc.

You can add dependencies and view them in the diagram. Any dependency added to the project is managed by Gradle. The best way to add or manage a dependency is in the build. From the context menu, select Add Maven artifact dependency. The Maven Artifact Search window opens. In the Maven Artifact Search window, in the search field, start typing the name of your dependency.

Gradle find unused dependencies

This is a follow-up to The proper care and feeding of your Gradle build , in which I wrote about how to use the Dependency Analysis Gradle Plugin to help maintain a healthy build for your Android, Java, and Kotlin projects. In this first of a series of posts, we will discuss how that plugin works. To begin, we will take a look at bytecode analysis with the ASM library, and how it is essential in the detection of unused dependencies. In future posts, you can expect discussions of source code parsing with ANTLR, introspecting jars for capabilities such as service loading and annotation processing, dependency management with Gradle APIs, and more. This is a complex question. And what even is a dependency? It provides a collection of zero or more:. May be external or a separate module in your project. Used dependency. A library required to compile your project, or which your project requires at runtime. Not to belabor the point, but this is a complex question.

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This is a follow-up to The proper care and feeding of your Gradle build , in which I wrote about how to use the Dependency Analysis Gradle Plugin to help maintain a healthy build for your Android, Java, and Kotlin projects. In this first of a series of posts, we will discuss how that plugin works. To begin, we will take a look at bytecode analysis with the ASM library, and how it is essential in the detection of unused dependencies. In future posts, you can expect discussions of source code parsing with ANTLR, introspecting jars for capabilities such as service loading and annotation processing, dependency management with Gradle APIs, and more. This is a complex question.

Gradle find unused dependencies

In Gradle dependencies are libraries required to build your code. Each of these libraries may have their own dependencies, adding transitive dependencies to your project. This structure is called the Gradle dependency tree , with its own rules on dependency conflict resolution and more.

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Use the context menu to zoom in and out, move canvas, change layout, and export part of the diagram into an image. We know what the producers produce and what the consumers consume. Used dependency. Latest commit. IntelliJ IDEA opens the Structure tool window that displays a map of your diagram with a small preview of the selected block and its neighbors. More advanced usage. Reload your project. Not to belabor the point, but this is a complex question. These side effects are currently mostly undocumented internal behaviors, but they may be interesting for some advanced users. The signature tells the story: given an artifact, return an analyzed jar.

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This is a complex question. Used transitive dependencies which you may want to declare directly. In future posts, you can expect discussions of source code parsing with ANTLR, introspecting jars for capabilities such as service loading and annotation processing, dependency management with Gradle APIs, and more. Gradle, September Sponsor this project. Skip to content. Gradle, August You can see the analysis in its full glory at asm. I will not include the implementation in this post for the sake of brevity but, as always, you may take a look at the source here. Basic configuration. We then return an AnalyzedJar , which is a wrapper around a set of AnalyzedClass es. You can change the visibility level and, for example, view dependencies that have a specific scope compile, test, and so on. Any dependency added to the project is managed by Gradle. It provides a collection of zero or more:.