Examples with PreferredDetectorNotFoundDecision com.blackducksoftware.integration.hub.detect.workflow.project.decisions.PreferredDetectorNotFoundDecision used on opensource projects

Example 1 with PreferredDetectorNotFoundDecision

use of com.blackducksoftware.integration.hub.detect.workflow.project.decisions.PreferredDetectorNotFoundDecision in project hub-detect by blackducksoftware.

the class DetectorNameVersionDecider method decideProjectNameVersionFromDetector.

private NameVersionDecision decideProjectNameVersionFromDetector(final List<DetectorProjectInfo> projectNamePossibilities, final DetectorType preferredBomToolType) {
    final NameVersionDecision decision;
    if (preferredBomToolType != null) {
        final List<DetectorProjectInfo> possiblePreferred = projectNamePossibilities.stream().filter(it -> it.getDetectorType() == preferredBomToolType).collect(Collectors.toList());
        final List<DetectorProjectInfo> lowestDepthPossibilities = projectNamesAtLowestDepth(possiblePreferred);
        if (lowestDepthPossibilities.size() == 0) {
            decision = new PreferredDetectorNotFoundDecision(preferredBomToolType);
        } else if (lowestDepthPossibilities.size() == 1) {
            decision = new PreferredDetectorDecision(lowestDepthPossibilities.get(0));
        } else {
            decision = new TooManyPreferredDetectorTypesFoundDecision(preferredBomToolType);
        }
    } else {
        final List<DetectorProjectInfo> lowestDepthPossibilities = projectNamesAtLowestDepth(projectNamePossibilities);
        final Map<DetectorType, Long> lowestDepthTypeCounts = lowestDepthPossibilities.stream().collect(Collectors.groupingBy(it -> it.getDetectorType(), Collectors.counting()));
        final List<DetectorType> singleInstanceLowestDepthBomTools = lowestDepthTypeCounts.entrySet().stream().filter(it -> it.getValue() == 1).map(it -> it.getKey()).collect(Collectors.toList());
        if (singleInstanceLowestDepthBomTools.size() == 1) {
            final DetectorType type = singleInstanceLowestDepthBomTools.get(0);
            final Optional<DetectorProjectInfo> chosen = lowestDepthPossibilities.stream().filter(it -> it.getDetectorType() == type).findFirst();
            if (chosen.isPresent()) {
                decision = new UniqueDetectorDecision(chosen.get());
            } else {
                decision = new UniqueDetectorNotFoundDecision();
            }
        } else if (singleInstanceLowestDepthBomTools.size() > 1) {
            decision = decideProjectNameVersionArbitrarily(lowestDepthPossibilities, singleInstanceLowestDepthBomTools);
        } else {
            decision = new UniqueDetectorNotFoundDecision();
        }
    }
    return decision;
}