private static void usage()

in invoker/core/src/main/java/com/google/cloud/functions/invoker/runner/Invoker.java [179:188]

• 10 lines of code
• 1 McCabe index (conditional complexity)

  private static void usage(JCommander jCommander) {
    StringBuilder usageBuilder = new StringBuilder();
    jCommander.getUsageFormatter().usage(usageBuilder);
    String usage =
        usageBuilder
            .toString()
            .replace("${file.separator}", File.separator)
            .replace("${path.separator}", File.pathSeparator);
    jCommander.getConsole().println(usage);
  }