docs: @javax.annotation.Nonnull
    public static File findFile(@javax.annotation.Nonnull final StackTraceElement callingFrame) {
      @javax.annotation.Nonnull final String[] packagePath = callingFrame.getClassName().split("\\.");
      @javax.annotation.Nonnull final String path = Arrays.stream(packagePath).limit(packagePath.length - 1).collect(Collectors.joining(File.separator)) + File.separator + callingFrame.getFileName();
      return com.simiacryptus.util.lang.CodeUtil.findFile(path);
    }