private List convertMappings()

in src/main/java/org/apache/sling/feature/cpconverter/features/DefaultFeaturesManager.java [333:353]

• 20 lines of code
• 6 McCabe index (conditional complexity)

    private List<String> convertMappings(@Nullable String[] mappings, @NotNull String pid, boolean enforceServiceMappingByPrincipal) throws ConverterException {
        if (mappings == null) {
            return Collections.emptyList();
        }
        List<String> newMappings = new ArrayList<>();
        for (String usermapping : mappings) {
            if (usermapping == null || usermapping.trim().isEmpty()) {
                logger.warn("ServiceUserMapping: Ignoring empty mapping in {}", pid);
                // invalid empty mapping => ignore
                continue;
            }
            try {
                Mapping mapping = new Mapping(usermapping, enforceServiceMappingByPrincipal);
                getAclManager().addMapping(mapping);
                newMappings.add(mapping.asString());
            } catch (IllegalArgumentException iae) {
                throw new ConverterException("ServiceUserMapping: Detected invalid mapping in " + pid);
            }
        }
        return newMappings;
    }