build.gradle

apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: 'maven-publish'

group = 're.alwyn974.minecraftserverping'
version = '2.0.0'
archivesBaseName = 'MinecraftServerPing'

sourceCompatibility = 1.8
targetCompatibility = 1.8

compileJava.options.encoding = 'UTF-8'

repositories {
	mavenCentral()
}

dependencies {
	compile 'com.google.code.gson:gson:2.8.6'
}

jar {
    from "LICENSE"
    from "LICENSE.LESSER"
    
    from {
    	configurations.compile.collect {
    		it.isDirectory() ? it : zipTree(it)
    	}
    }
}

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

build.dependsOn sourcesJar

publishing {
    publications {
        maven(MavenPublication) {
            groupId group
            artifactId archivesBaseName
            version = version

            from components.java

            artifact sourcesJar {
                classifier 'sources'
            }
        }
    }

    repositories {
        maven {
            url "$buildDir/repo"
        }
    }
}