protected final void printShellUsage() { if (subcommand != null) { out.println(subcommand.getUsage()); } else { out.println(getCommandUsage()); } out.flush(); }
protected final void printShellUsage() { if (subcommand != null) { out.println(subcommand.getUsage()); } else { out.println(getCommandUsage()); } out.flush(); }