task sourcesJar(type: Jar, dependsOn: classes) {
    classifier = 'sources'
    from sourceSets.main.allSource
}

task javadocJar(type: Jar, dependsOn: javadoc) {
    classifier = 'javadoc'
    from javadoc.destinationDir
}

tasks.withType(Javadoc) {
    options.addStringOption('Xdoclint:none', '-quiet')
    options.addStringOption('encoding', 'UTF-8')
    options.addStringOption('charSet', 'UTF-8')
}

artifacts {
    archives sourcesJar
    archives javadocJar
}