build.gradle

apply plugin:'java'
apply plugin:'idea'
 
repositories { mavenCentral() }
 
dependencies {
    testCompile 'junit:junit:4.11'
}

task makeDirs(description:'make all dirs for project setup') << {
    def sources = [sourceSets.main, sourceSets.test]
    sources*.allSource*.srcDirs.flatten().each { File srcDir ->
        println "making $srcDir"
        srcDir.mkdirs()
    } 
}
 
task wrap(type:Wrapper, description:'create a gradlew') {
    gradleVersion = '1.10'
}