task createJar(type: Jar) {
    archiveName = "GradleJarProject.jar"
    manifest {
        attributes 'Implementation-Title': 'Gradle Jar File Example',
            'Implementation-Version': version,
            'Main-Class': 'me.test.Test'
    }
    baseName = project.name
    from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
    with jar

}

task copyJarToBin {
    copy {
        from 'build/libs/GradleJarProject.jar'
        into "d:/tmp"
    }
}

task buildApp (dependsOn: [clean, createJar, copyJarToBin])

task copyJarToBin {
    copy {
        from 'build/libs/GradleJarProject.jar'
        into "d:/tmp"
    }
}

task copyJarToBin {
    doLast {
        copy {
            from 'build/libs/GradleJarProject.jar'
            into "d:/tmp"
        }

    }
}

task copyJarToBin(type: Copy) {
    from 'build/libs/GradleJarProject.jar'
    into "d:/tmp"
}

task copyJarToBin(type: Copy) {
    from createJar // shortcut for createJar.outputs.files
    into "d:/tmp"
}

jar {
    baseName = 'my-app-name'
    version =  '0.0.1'
}

task copyJar(type: Copy) {
    from jar // here it automatically reads jar file produced from jar task
    into 'destination-folder'
}

build.dependsOn copyJar

task copyJarToBin(type:Copy,dependsOn:[createJar]) {
   copy {
     from "${buildDir}/GradleJarProject.jar"  // needs to be gstring
     into "d:/tmp"
    }
}