private
        val OLD_RELEASE_PATTERN = "release(\\d+)x".toRegex()

        fun fromDslContext(): VersionedSettingsBranch {
            val branch = DslContext.getParameter("Branch")
            // TeamCity uses a dummy name when first running the DSL
            if (branch.contains("placeholder-1")) {
                return VersionedSettingsBranch(MASTER_BRANCH)
            }

            TypeMetaData type = methodMetaData.getParameters().get(0).getType();
            getCurrentClass().addWriteableProperty(propName, type, rawCommentText, methodMetaData);
        }
    }

    private void extractParameters(MethodDeclaration n, MethodMetaData method) {
        for (Parameter parameter : n.getParameters()) {
            TypeMetaData typeMetaData = extractTypeName(parameter.getType());

                scriptContent = """
                    set -x
                    MD5=`find . -type f | sort | xargs md5sum | md5sum | awk '{ print $1 }'`
                    echo "##teamcity[setParameter name='env.ORG_GRADLE_PROJECT_versionQualifier' value='gradleception-${'$'}MD5']"
                """.trimIndent()
            }
            gradleWrapper {
                name = "BUILD_GRADLE_DISTRIBUTION"

        System.out.format("=> transformer %s (%s)%n", transformer, transformer.getClass().getName());

        if (destDir.length() > 0) {
            transformer.setParameter("base.dir", destDir + "/");
        }
        FileOutputStream outstr = new FileOutputStream(dest);
        try {
            transformer.transform(new StreamSource(source), new StreamResult(outstr));
        } finally {