if (expression.equals(expr)) {
            int index = expr.indexOf("${");
            if (index >= 0) {
                int lastIndex = expr.indexOf('}', index);
                if (lastIndex >= 0) {
                    String retVal = expr.substring(0, index);

                    if ((index > 0) && (expr.charAt(index - 1) == '$')) {
                        retVal += expr.substring(index + 1, lastIndex + 1);
                    } else {

        List<String> lifecycleIds = Arrays.asList(STANDARD_LIFECYCLES);

        Comparator<String> comparator = (l, r) -> {
            int lx = lifecycleIds.indexOf(l);
            int rx = lifecycleIds.indexOf(r);

            if (lx < 0 || rx < 0) {
                return rx - lx;
            } else {
                return lx - rx;
            }
        };

                } else {
                    // Now we expect the host
                    int index = retValue.indexOf('/');
                    if (index >= 0) {
                        retValue = retValue.substring(index + 1);
                    }

                    // special case: if there is a windows drive letter, then keep the original return value

            int index1 = process.indexOf(')');
            int index2 = process.indexOf(']');

            int index = index2;
            if (index2 < 0 || index1 < index2) {
                if (index1 >= 0) {
                    index = index1;
                }
            }

            if (index < 0) {

    @Override
    public String normalize(String url) {
        String result = url;

        if (result != null) {
            while (true) {
                int idx = result.indexOf("/../");
                if (idx < 0) {
                    break;
                } else if (idx == 0) {
                    result = result.substring(3);
                    continue;
                }

        if (expression.equals(expr)) {
            int index = expr.indexOf("${");
            if (index >= 0) {
                int lastIndex = expr.indexOf('}', index);
                if (lastIndex >= 0) {
                    String retVal = expr.substring(0, index);

                    if ((index > 0) && (expr.charAt(index - 1) == '$')) {
                        retVal += expr.substring(index + 1, lastIndex + 1);
                    } else {

                    return true;
                }
            }
        }
        return false;
    }

    private boolean isGoalSpecification(String task) {
        return task.indexOf(':') >= 0;
    }

        }

        private String insertRepositoryKey(String filename, String repositoryKey) {
            String result;
            int idx = filename.indexOf('.');
            if (idx < 0) {
                result = filename + '-' + repositoryKey;
            } else {
                result = filename.substring(0, idx) + '-' + repositoryKey + filename.substring(idx);

        return path.toString();
    }

    private String insertRepositoryKey(String filename, String repositoryKey) {
        String result;
        int idx = filename.indexOf('.');
        if (idx < 0) {
            result = filename + '-' + repositoryKey;
        } else {
            result = filename.substring(0, idx) + '-' + repositoryKey + filename.substring(idx);
        }

        return path.toString();
    }

    private String insertRepositoryKey(String filename, String repositoryKey) {
        String result;
        int idx = filename.indexOf('.');
        if (idx < 0) {
            result = filename + '-' + repositoryKey;
        } else {
            result = filename.substring(0, idx) + '-' + repositoryKey + filename.substring(idx);
        }