import org.osgi.framework.*; import org.osgi.service.packageadmin.PackageAdmin; public class PackageAdminExample { public static void main(String[] args) { BundleContext context = FrameworkUtil.getBundle(PackageAdminExample.class).getBundleContext(); PackageAdmin packageAdmin = context.getService( context.getServiceReference(PackageAdmin.class)); Bundle bundle = context.getBundle(); ExportedPackage[] importedPackages = packageAdmin.getExportedPackages(bundle); for (ExportedPackage importedPackage : importedPackages) { System.out.println("Imported package: " + importedPackage.getName()); } Bundle[] users = packageAdmin.getImportingBundles(exportedPackage); for (Bundle user : users) { System.out.println("Package " + exportedPackage.getName() + " is used by bundle " + user.getSymbolicName()); } packageAdmin.importPackage(bundle, "com.example.package"); packageAdmin.unexportPackage(exportedPackage); } }