private static @Nullable String getExplicitPath(@NotNull String property) {
    String path = System.getProperty(property);
    if (path == null) {
      return null;
    }

    boolean quoted = path.length() > 1 && '"' == path.charAt(0) && '"' == path.charAt(path.length() - 1);
    return getAbsolutePath(quoted ? path.substring(1, path.length() - 1) : path);
  }
private static @Nullable String getExplicitPath(@NotNull String property)