public static void filterArtifacts()

in src/main/java/org/apache/maven/plugins/assembly/utils/FilterUtils.java [91:158]
48 lines of code
14 McCabe index (conditional complexity)

    public static void filterArtifacts(
            final Set<Artifact> artifacts,
            final List<String> includes,
            final List<String> excludes,
            final boolean strictFiltering,
            final boolean actTransitively,
            final Logger logger,
            final ArtifactFilter... additionalFilters)
            throws InvalidAssemblerConfigurationException {
        final List<ArtifactFilter> allFilters = new ArrayList<>();

        final AndArtifactFilter filter = new AndArtifactFilter();

        if (additionalFilters != null && additionalFilters.length > 0) {
            for (final ArtifactFilter additionalFilter : additionalFilters) {
                if (additionalFilter != null) {
                    filter.add(additionalFilter);
                }
            }
        }

        if (!includes.isEmpty()) {
            final ArtifactFilter includeFilter = new PatternIncludesArtifactFilter(includes, actTransitively);

            filter.add(includeFilter);

            allFilters.add(includeFilter);
        }

        if (!excludes.isEmpty()) {
            final ArtifactFilter excludeFilter = new PatternExcludesArtifactFilter(excludes, actTransitively);

            filter.add(excludeFilter);

            allFilters.add(excludeFilter);
        }

        // FIXME: Why is this added twice??
        // if ( additionalFilters != null && !additionalFilters.isEmpty() )
        // {
        // allFilters.addAll( additionalFilters );
        // }

        for (final Iterator<Artifact> it = artifacts.iterator(); it.hasNext(); ) {
            final Artifact artifact = it.next();

            if (!filter.include(artifact)) {
                it.remove();

                if (logger.isDebugEnabled()) {
                    logger.debug(artifact.getId() + " was removed by one or more filters.");
                }
            }
        }

        reportFilteringStatistics(allFilters, logger);

        for (final ArtifactFilter f : allFilters) {
            if (f instanceof StatisticsReportingArtifactFilter) {
                final StatisticsReportingArtifactFilter sFilter = (StatisticsReportingArtifactFilter) f;

                if (strictFiltering && sFilter.hasMissedCriteria()) {
                    throw new InvalidAssemblerConfigurationException(
                            "One or more filters had unmatched criteria. Check debug log for more information.");
                }
            }
        }
    }