private static void processOutputArgs()

in apache-rat-core/src/main/java/org/apache/rat/commandline/Arg.java [820:884]
58 lines of code
16 McCabe index (conditional complexity)

    private static void processOutputArgs(final ArgumentContext context) {
        context.getConfiguration().setDryRun(DRY_RUN.isSelected());

        if (OUTPUT_FAMILIES.isSelected()) {
            try {
                context.getConfiguration().listFamilies(context.getCommandLine().getParsedOptionValue(OUTPUT_FAMILIES.getSelected()));
            } catch (ParseException e) {
                context.logParseException(e, OUTPUT_FAMILIES.getSelected(), Defaults.LIST_FAMILIES);
            }
        }

        if (OUTPUT_LICENSES.isSelected()) {
            try {
                context.getConfiguration().listLicenses(context.getCommandLine().getParsedOptionValue(OUTPUT_LICENSES.getSelected()));
            } catch (ParseException e) {
                context.logParseException(e, OUTPUT_LICENSES.getSelected(), Defaults.LIST_LICENSES);
            }
        }

        if (OUTPUT_ARCHIVE.isSelected()) {
            try {
                context.getConfiguration().setArchiveProcessing(context.getCommandLine().getParsedOptionValue(OUTPUT_ARCHIVE.getSelected()));
            } catch (ParseException e) {
                context.logParseException(e, OUTPUT_ARCHIVE.getSelected(), Defaults.ARCHIVE_PROCESSING);
            }
        }

        if (OUTPUT_STANDARD.isSelected()) {
            try {
                context.getConfiguration().setStandardProcessing(context.getCommandLine().getParsedOptionValue(OUTPUT_STANDARD.getSelected()));
            } catch (ParseException e) {
                context.logParseException(e, OUTPUT_STANDARD.getSelected(), Defaults.STANDARD_PROCESSING);
            }
        }

        if (OUTPUT_FILE.isSelected()) {
            try {
                File file = context.getCommandLine().getParsedOptionValue(OUTPUT_FILE.getSelected());
                File parent = file.getParentFile();
                if (!parent.mkdirs() && !parent.isDirectory()) {
                    DefaultLog.getInstance().error("Could not create report parent directory " + file);
                }
                context.getConfiguration().setOut(file);
            } catch (ParseException e) {
                context.logParseException(e, OUTPUT_FILE.getSelected(), "System.out");
                context.getConfiguration().setOut((IOSupplier<OutputStream>) null);
            }
        }

        if (OUTPUT_STYLE.isSelected()) {
            String selected = OUTPUT_STYLE.getSelected().getKey();
            if ("x".equals(selected)) {
                // display deprecated message.
                context.getCommandLine().hasOption("x");
                context.getConfiguration().setStyleSheet(StyleSheets.getStyleSheet("xml"));
            } else {
                String[] style = context.getCommandLine().getOptionValues(OUTPUT_STYLE.getSelected());
                if (style.length != 1) {
                    DefaultLog.getInstance().error("Please specify a single stylesheet");
                    throw new ConfigurationException("Please specify a single stylesheet");
                }
                context.getConfiguration().setStyleSheet(StyleSheets.getStyleSheet(style[0]));
            }
        }
    }