private static ConfigurationNode wrapFilters()

in log4j-converter-config/src/main/java/org/apache/logging/converter/config/internal/v2/PropertiesV2ConfigurationParser.java [253:260]

• 8 lines of code
• 3 McCabe index (conditional complexity)

    private static ConfigurationNode wrapFilters(Collection<? extends ConfigurationNode> filters) {
        if (filters.isEmpty()) {
            throw new IllegalArgumentException("No filters provided");
        }
        return filters.size() > 1
                ? ComponentUtils.newCompositeFilter(filters)
                : filters.iterator().next();
    }