public static @NotNull File createTempFile(@NotNull File dir,
                                             @NotNull @NonNls String prefix,
                                             @Nullable @NonNls String suffix,
                                             boolean create) throws IOException {
    return FileUtilRt.createTempFile(dir, prefix, suffix, create);
  }
public static @NotNull File createTempFile(@NotNull File dir,
                                             @NotNull @NonNls String prefix,
                                             @Nullable @NonNls String suffix,
                                             boolean create)