Examples with BundleCapability org.osgi.framework.wiring.BundleCapability used on opensource projects

Example 26 with BundleCapability

use of org.osgi.framework.wiring.BundleCapability in project karaf by apache.

the class PackageServiceImpl method getExports.

@Override
public List<String> getExports(long bundleId) {
    Bundle bundle = bundleContext.getBundle(bundleId);
    BundleRevision rev = bundle.adapt(BundleRevision.class);
    List<BundleCapability> caps = rev.getDeclaredCapabilities(BundleRevision.PACKAGE_NAMESPACE);
    List<String> exports = new ArrayList<>();
    for (BundleCapability cap : caps) {
        Map<String, Object> attr = cap.getAttributes();
        String packageName = (String) attr.get(BundleRevision.PACKAGE_NAMESPACE);
        exports.add(packageName);
    }
    return exports;
}

Example 27 with BundleCapability

use of org.osgi.framework.wiring.BundleCapability in project karaf by apache.

the class Exports method getDuplicatePackages.

private SortedMap<String, PackageVersion> getDuplicatePackages(Bundle[] bundles) {
    SortedMap<String, PackageVersion> packageVersionMap = new TreeMap<>();
    for (Bundle bundle : bundles) {
        BundleRevision rev = bundle.adapt(BundleRevision.class);
        if (rev != null) {
            List<BundleCapability> caps = rev.getDeclaredCapabilities(BundleRevision.PACKAGE_NAMESPACE);
            for (BundleCapability cap : caps) {
                Map<String, Object> attr = cap.getAttributes();
                String packageName = (String) attr.get(BundleRevision.PACKAGE_NAMESPACE);
                Version version = (Version) attr.get("version");
                String key = packageName + ":" + version.toString();
                PackageVersion pVer = packageVersionMap.computeIfAbsent(key, k -> new PackageVersion(packageName, version));
                pVer.addBundle(bundle);
            }
        }
    }
    return packageVersionMap;
}