icegem-cache-utils/src/main/java/com/googlecode/icegem/cacheutils/Launcher.java
private static Options constructGnuOptions() {
	final Options gnuOptions = new Options();

	gnuOptions.addOption("d", DEBUG_OPTION, false, "Print debug information")
		.addOption("q", QUIET_OPTION, false, "Quiet output. Doesn't work if --" + DEBUG_OPTION + " specified.")
		.addOption("h", HELP_OPTION, false, "Print usage information");

	return gnuOptions;
    }
private static Options constructGnuOptions() {
	final Options gnuOptions = new Options();

	gnuOptions.addOption("d", DEBUG_OPTION, false, "Print debug information")
		.addOption("q", QUIET_OPTION, false, "Quiet output. Doesn't work if --" + DEBUG_OPTION + " specified.")
		.addOption("h", HELP_OPTION, false, "Print usage information");

	return gnuOptions;
    }
Constructs the set of GNU options.

@return - The constructed options.