@Nullable
  public static File findInPath(@NotNull String fileBaseName, @Nullable String pathVariableValue, @Nullable FileFilter filter) {
    List<File> exeFiles = findExeFilesInPath(true, filter, pathVariableValue, fileBaseName);
    return ContainerUtil.getFirstItem(exeFiles);
  }
@Nullable
  public static File findInPath(@NotNull String fileBaseName, @Nullable String pathVariableValue, @Nullable FileFilter filter)