Examples with TypeAndClassifier org.commonjava.atlas.maven.ident.ref.TypeAndClassifier used on opensource projects

Example 1 with TypeAndClassifier

use of org.commonjava.atlas.maven.ident.ref.TypeAndClassifier in project indy by Commonjava.

the class MavenMetadataGenerator method writeSnapshotMetadata.

/**
 * First level will contain files that have the timestamp-buildNumber version suffix, e.g., 'o11yphant-metrics-api-1.0-20200805.065728-1.pom'
 * we need to parse each this info and add them to snapshot versions.
 */
private boolean writeSnapshotMetadata(final ArtifactPathInfo info, final List<StoreResource> firstLevelFiles, final ArtifactStore store, final String path, final EventMetadata eventMetadata) throws IndyWorkflowException {
    final Map<SnapshotPart, Set<ArtifactPathInfo>> infosBySnap = new HashMap<>();
    for (final StoreResource resource : firstLevelFiles) {
        final ArtifactPathInfo resInfo = ArtifactPathInfo.parse(resource.getPath());
        if (resInfo != null) {
            final SnapshotPart snap = resInfo.getSnapshotInfo();
            Set<ArtifactPathInfo> infos = infosBySnap.computeIfAbsent(snap, k -> new HashSet<>());
            infos.add(resInfo);
        }
    }
    if (infosBySnap.isEmpty()) {
        return false;
    }
    final List<SnapshotPart> snaps = new ArrayList<>(infosBySnap.keySet());
    Collections.sort(snaps);
    final Transfer metadataFile = fileManager.getTransfer(store, path);
    OutputStream stream = null;
    try {
        final Document doc = xml.newDocumentBuilder().newDocument();
        final Map<String, String> coordMap = new HashMap<>();
        coordMap.put(ARTIFACT_ID, info.getArtifactId());
        coordMap.put(GROUP_ID, info.getGroupId());
        coordMap.put(VERSION, info.getReleaseVersion() + LOCAL_SNAPSHOT_VERSION_PART);
        doc.appendChild(doc.createElementNS(doc.getNamespaceURI(), "metadata"));
        xml.createElement(doc.getDocumentElement(), null, coordMap);
        // the last one is the most recent
        SnapshotPart snap = snaps.get(snaps.size() - 1);
        Map<String, String> snapMap = new HashMap<>();
        if (snap.isLocalSnapshot()) {
            snapMap.put(LOCAL_COPY, Boolean.TRUE.toString());
        } else {
            snapMap.put(TIMESTAMP, SnapshotUtils.generateSnapshotTimestamp(snap.getTimestamp()));
            snapMap.put(BUILD_NUMBER, Integer.toString(snap.getBuildNumber()));
        }
        final Date currentTimestamp = getCurrentTimestamp();
        final String lastUpdated = getUpdateTimestamp(snap, currentTimestamp);
        xml.createElement(doc, "versioning", Collections.singletonMap(LAST_UPDATED, lastUpdated));
        xml.createElement(doc, "versioning/snapshot", snapMap);
        for (SnapshotPart snap1 : snaps) {
            final Set<ArtifactPathInfo> infos = infosBySnap.get(snap1);
            for (final ArtifactPathInfo pathInfo : infos) {
                snapMap = new HashMap<>();
                final TypeAndClassifier tc = new SimpleTypeAndClassifier(pathInfo.getType(), pathInfo.getClassifier());
                final TypeMapping mapping = typeMapper.lookup(tc);
                final String classifier = mapping == null ? pathInfo.getClassifier() : mapping.getClassifier();
                if (classifier != null && classifier.length() > 0) {
                    snapMap.put(CLASSIFIER, classifier);
                }
                snapMap.put(EXTENSION, mapping == null ? pathInfo.getType() : mapping.getExtension());
                snapMap.put(VALUE, pathInfo.getVersion());
                snapMap.put(UPDATED, getUpdateTimestamp(pathInfo.getSnapshotInfo(), currentTimestamp));
                xml.createElement(doc, "versioning/snapshotVersions/snapshotVersion", snapMap);
            }
        }
        final String xmlStr = xml.toXML(doc, true);
        stream = metadataFile.openOutputStream(TransferOperation.GENERATE, true, eventMetadata);
        stream.write(xmlStr.getBytes(UTF_8));
    } catch (final GalleyMavenXMLException e) {
        throw new IndyWorkflowException("Failed to generate maven metadata file: %s. Reason: %s", e, path, e.getMessage());
    } catch (final IOException e) {
        throw new IndyWorkflowException("Failed to write generated maven metadata file: %s. Reason: %s", e, metadataFile, e.getMessage());
    } finally {
        closeQuietly(stream);
    }
    return true;
}