Examples with LibraryContainer org.jboss.shrinkwrap.api.container.LibraryContainer used on opensource projects

Example 1 with LibraryContainer

use of org.jboss.shrinkwrap.api.container.LibraryContainer in project wildfly-swarm by wildfly-swarm.

the class DeploymentProducer method index.

private void index(Archive<?> archive, List<IndexView> indexes) throws IOException {
    LOGGER.debugv("Indexing archive: {0}", archive.getName());
    // First try to load attached index
    Node indexNode = archive.get(ArchivePaths.create(INDEX_LOCATION));
    if (indexNode != null) {
        try (InputStream indexStream = indexNode.getAsset().openStream()) {
            LOGGER.debugv("Loading attached index from archive: {0}", archive.getName());
            indexes.add(new IndexReader(indexStream).read());
        }
    } else {
        // No index found - index all classes found
        Indexer indexer = new Indexer();
        for (Map.Entry<ArchivePath, Node> entry : archive.getContent(this::isClass).entrySet()) {
            try (InputStream contentStream = entry.getValue().getAsset().openStream()) {
                LOGGER.debugv("Indexing asset: {0} from archive: {1}", entry.getKey().get(), archive.getName());
                indexer.index(contentStream);
            } catch (IOException indexerIOException) {
                LOGGER.warnv(indexerIOException, "Failed parsing: {0} from archive: {1}", entry.getKey().get(), archive.getName());
            }
        }
        Index index = indexer.complete();
        indexes.add(index);
    }
    if (archive instanceof LibraryContainer) {
        for (Map.Entry<ArchivePath, Node> entry : archive.getContent(a -> a.get().endsWith(JAR_SUFFIX)).entrySet()) {
            if (entry.getValue().getAsset() instanceof ArchiveAsset) {
                ArchiveAsset archiveAsset = (ArchiveAsset) entry.getValue().getAsset();
                index(archiveAsset.getArchive(), indexes);
            } else {
                try (InputStream contentStream = entry.getValue().getAsset().openStream()) {
                    JARArchive jarArchive = ShrinkWrap.create(JARArchive.class, entry.getKey().get()).as(ZipImporter.class).importFrom(contentStream).as(JARArchive.class);
                    index(jarArchive, indexes);
                }
            }
        }
    }
}