Download as PDF, PPTX
Uploaded byAndres Almiray
Javaone - Gradle: Harder, Better, Stronger, Faster
This document discusses Gradle, an open-source build automation tool for multi-language software development. It provides an overview of what Gradle is, why developers use it, and how to get started with basic Gradle builds. Key points include that Gradle uses conventions over configuration, supports multiple programming languages and build scenarios, and provides features like caching and daemonization for faster, more reproducible builds.
More Related Content
Similar to Javaone - Gradle: Harder, Better, Stronger, Faster
![Faster java ee builds with gradle [con4921]](https://cdn.slidesharecdn.com/ss_thumbnails/fasterjavaeebuildswithgradlecon4921-160927042155-thumbnail.jpg?width=640&height=640&fit=bounds)
![Lect 1 Number systems and base conversions. [Autosaved].pptx](https://cdn.slidesharecdn.com/ss_thumbnails/lect1numbersystemsandbaseconversions-260111134109-67c2d865-thumbnail.jpg?width=640&height=640&fit=bounds)
Javaone - Gradle: Harder, Better, Stronger, Faster
- 1. HARDER, BETTER, STRONGER,FASTER ANDRES ALMIRAY IX-CHEL RUIZ @AALMIRAY @IXCHELRUIZ
- 4.
- 5. Gradle is abuild tool designed to take advantage of conventions over (not instead) configuration, while staying flexible enough to be customized to the needs of a particular project. In other words, the build tool bends to the project’s will, not the other way around.
- 6. Follows the Mavenconventions. Expressive : Prefers a DSL for describing what needs to be done. Extensible : Has a growing an thriving plugin ecosystem. Productive : Fosters fast and reproducible builds. Convenient : It’s CI friendly (gradle wrapper).
- 7.
- 8.
- 9.
- 11. Caching of taskinput and outputs Richer, configurable lifecycle The Gradle deamon The Gradle wrapper Multi-project builds are hassle free Plugin development is more intuitive Better documentation overall
- 12.
- 13. $ curl -sget.gvmtool.net | bash $ gvm install gradle
- 14. .! ├── build.gradle! ├── pom.xml! └── src! ├── main! │ └── java! │ └── sample! │ └── Foo.java! └── test! └── java! └── sample! └── FooTest.java!
- 15. <project xmlns="http://maven.apache.org/POM/4.0.0"! xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"! xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">! <modelVersion>4.0.0</modelVersion>! <groupId>com.acme</groupId>! <artifactId>sample</artifactId>! <packaging>jar</packaging>! <version>0.0.0-SNAPSHOT</version>! ! <dependencies>! <dependency>! <groupId>junit</groupId>! <artifactId>junit</artifactId>! <version>4.11</version>! <scope>test</scope>! </dependency>! </dependencies>! </project>!
- 16. apply plugin: 'java'! apply plugin: 'maven-publish'! ! version = '0.0.0-SNAPSHOT'! group = 'com.acme'! ! repositories {! jcenter()! }! ! dependencies {! testCompile 'junit:junit:4.11'! }!
- 17.
- 18. ü Executable/Launchable application ü Executable fat jar ü Installable application
- 19.
- 20. <project ...>! <build>! <plugins>! <plugin>! <groupId>org.codehaus.mojo</groupId>! <artifactId>exec-maven-plugin</artifactId>! <version>1.2.1</version>! <configuration>! <mainClass>sample.Foo</mainClass>! </configuration>! </plugin>! </plugins>! </build>! </project>! $ mvn compile exec:java
- 21. apply plugin: 'java'! apply plugin: 'application'! ! mainClassName = 'sample.Foo'! $ gradle run
- 22.
- 23. <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-shade-plugin</artifactId> <version>2.3</version> <configuration> <transformers> <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> <manifestEntries> <Main-Class>sample.Foo</Main-Class> </manifestEntries> </transformer> </transformers> </configuration> </plugin> <plugins> $ mvn package –DskipTests=true
- 24. plugins {! id'com.github.johnrengelman.shadow' version '1.1.2'! }! ! apply plugin: 'java'! apply plugin: 'application'! ! mainClassName = 'sample.Foo'! ! repositories { jcenter() }! ! dependencies { compile 'commons-lang:commons-lang:2.6' }! $ gradle shadowJar
- 25. Installable application .! ├── bin! │ ├── sample! │ └── sample.bat! └── lib! ├── commons-lang-2.6.jar! └── sample-0.0.0-SNAPSHOT.jar!
- 26. 1. Add assemblyplugin! 2. Create assembly descriptor! 1. Dist option for building the directory structure! 2. Zip option for packing all in a single file! 3. Create launch scripts (for all target platforms!)! 4. Might require custom profiles! OR configure the appassembler plugin!
- 27. apply plugin: 'java'! apply plugin: 'application’! mainClassName = 'sample.Foo'! ! repositories {! jcenter()! }! ! dependencies {! compile 'commons-lang:commons-lang:2.6'! }! $ gradle distZip
- 28. BUT WAIT, THERE’S MORE
- 29. $ gvm installlazybones $ lazybones create gradle-quickstart sample
- 31. license versions stats bintray shadow izpack java2html git coveralls asciidoctor jbake markdown livereload gretty Nexus watch wuff spawn
- 32. THANK YOU! HTTP://PEOPLE.CANOO.COM/SHARE Andres Almiray Ix-chel Ruiz @aalmiray @ixchelruiz