{stdenv, fetchFromGitHub, jdk6, ant_1_7, commons-logging_1_0, commons-collections_2_0, commons-beanutils_1_4}: stdenv.mkDerivation rec {
    pname = "commons-digester";
    version = "1.3";
    outJar = "commons-digester.jar";

    src = fetchFromGitHub {
        owner = "apache";
        repo = pname;
        rev = "DIGESTER_1_3";
        hash = "sha256-tgmyaeAtC85ULH6mLPmH/ej2fqqL8oLAHV+sPpfY8ok=";
    };

    nativeBuildInputs = [jdk6 ant_1_7];

    env = {
        JAVA_HOME="${jdk6}";
        CLASSPATH="${commons-logging_1_0}/commons-logging.jar:${commons-collections_2_0}/commons-collections.jar:${commons-beanutils_1_4}/commons-beanutils.jar";
    };

    buildPhase = ''
        ln -s /build/source/LICENSE.txt /build/LICENSE
        ant dist
    '';

    installPhase = ''
        mkdir $out
        cp -r ./dist/* $out/
    '';
}