public CommandLine parse()

in src/main/java/org/apache/commons/cli/DefaultParser.java [695:725]

• 21 lines of code
• 4 McCabe index (conditional complexity)

    public CommandLine parse(final Options options, final String[] arguments, final Properties properties, final boolean stopAtNonOption)
        throws ParseException {
        this.options = options;
        this.stopAtNonOption = stopAtNonOption;
        skipParsing = false;
        currentOption = null;
        expectedOpts = new ArrayList<>(options.getRequiredOptions());

        // clear the data from the groups
        for (final OptionGroup group : options.getOptionGroups()) {
            group.setSelected(null);
        }

        cmd = new CommandLine();

        if (arguments != null) {
            for (final String argument : arguments) {
                handleToken(argument);
            }
        }

        // check the arguments of the last option
        checkRequiredArgs();

        // add the default options
        handleProperties(properties);

        checkRequiredOptions();

        return cmd;
    }