private static String getSupportedFormat()

in src/main/java/org/apache/maven/doxia/cli/CLIManager.java [167:179]

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

    private static String getSupportedFormat() {
        String fromFormats = EnumSet.allOf(DefaultConverter.DoxiaFormat.class).stream()
                .filter(DefaultConverter.DoxiaFormat::hasParser)
                .map(f -> f.toString().toLowerCase())
                .collect(Collectors.joining(", "));
        String toFormats = EnumSet.allOf(DefaultConverter.DoxiaFormat.class).stream()
                .filter(DefaultConverter.DoxiaFormat::hasSink)
                .map(f -> f.toString().toLowerCase())
                .collect(Collectors.joining(", "));
        return EOL + "Supported Formats:" + EOL + " from: " + fromFormats
                + " or " + AUTO_FORMAT + EOL + " to:   " + toFormats
                + EOL;
    }