Rocking the Gradle! -...

Peter WalkerCOO, Gradleware Inc.EMail: [email protected] : http://www.linkedin.com/in/peterbwalkerTwitter: @petebryanwalkerSummit: June 13th-14th, Santa Clara, CA www.gradlesummit.com

Rocking the Gradle!

Friday, April 12, 13

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http://www.linkedin.com/in/peterbwalker


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Why Gradle?Friday, April 12, 13

Declarative vs.Imperative


DemoSource Sets


Declarative YES

Rigid NO


Extensible Build Language

vs.

Build Framework



vs.

Build Framework

sourceSets



vs.

Build Framework

sourceSets

apply plugin: ‘java’apply from: ‘integration-test’



vs.

Build Framework

sourceSetsintegrationTest

apply plugin: ‘java’apply from: ‘integration-test’


products 'webserver', 'permissionkeybuilder', 'sitebuilder', 'logicbuilder', 'viwebuilder', 'virtualbacview', 'wapbuilder', 'testnbalance' dependencies { compile project(':common') compile project(':comm') } doc { summary '''TBD.''' } modules 'testnbalance' requiresLicense false launcher { mainClass 'com.controlj.green.testbalance.userinterface.Application' useJavawOnWindows true forceClientVM true }


apply plugin: 'android' version='1.0' android { target 'android-16' productFlavors { free { packageName = 'org.gradle.sample.free' } paid } buildTypes { custom } } sourceSets { // Add an additional main source directory and resource directory main.java.srcDir 'some-dir' main.resources.srcDir 'some-resources' // A source set for each product flavor and build type is also available for configuration free.java.srcDir 'some-free-dir' }



Not my dad’s Java project




// queryable



// deeply integrated


// queryable


Rich imperative Layer


DemoIncremental Build


Multi Module Builds


DemoMulti-Project Build


Build Masters Delight


DemoGradle Wrapper


DemoInit Scripts


org.gradle.daemon=true org.gradle.java.home=/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home org.gradle.jvmargs=-Xmx512M

Build Environment

Project specific gradle.properties


Integration


ant.delete dir: 'someDir' ant { ftp(server: "ftp.comp.org", userid: 'me', ...) { fileset(dir: "htdocs/manual") { include name: "**/*.html" } // high end myFileTree.addToAntBuilder(ant, 'fileset') } mkdir dir: 'someDir' }

Ant Tasks

‣ Gradle provides an instance of the Groovy AntBuilder


<project> <target name="hello" depends="intro"> <echo>Hello, from Ant</echo> </target> </project>

Importing Ant Builds

ant.importBuild 'build.xml' hello.doFirst { println 'Here comes Ant' } task intro << { println 'Hello, from Gradle'}

>gradle helloHello, from GradleHere comes Ant[ant:echo] Hello, from Ant


Migration


Q & A

Background


Peter WalkerCOO, Gradleware Inc.EMail: [email protected] : http://www.linkedin.com/in/peterbwalkerTwitter: @petebryanwalkerSummit: June 13th-14th, Santa Clara, CA www.gradlesummit.com






http://www.gradlesummit.com

http://www.gradlesummit.com

Rocking the Gradle! -...

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