@Override public void discoverExtensions(final Set<Bundle> narBundles) { // get the current context class loader ClassLoader currentContextClassLoader = Thread.currentThread().getContextClassLoader(); // consider each nar class loader for (final Bundle bundle : narBundles) { // Must set the context class loader to the nar classloader itself // so that static initialization techniques that depend on the context class loader will work properly final ClassLoader ncl = bundle.getClassLoader(); Thread.currentThread().setContextClassLoader(ncl); loadExtensions(bundle); // Create a look-up from coordinate to bundle bundleCoordinateBundleLookup.put(bundle.getBundleDetails().getCoordinate(), bundle); } // restore the current context class loader if appropriate if (currentContextClassLoader != null) { Thread.currentThread().setContextClassLoader(currentContextClassLoader); } }
@Override public void discoverExtensions(final Bundle systemBundle, final Set<Bundle> narBundles) { // load the system bundle first so that any extensions found in JARs directly in lib will be registered as // being from the system bundle and not from all the other NARs loadExtensions(systemBundle); bundleCoordinateBundleLookup.put(systemBundle.getBundleDetails().getCoordinate(), systemBundle); discoverExtensions(narBundles); }