code: public static Set<Bundle> getBundlesInClassSpace(Bundle bundle,
  													 Set<Bundle> bundleSet) {
  		return getBundlesInClassSpace(bundle.getBundleContext(), bundle,
  				bundleSet);
  	}
docs: Gets a list of bundles that are imported or required by this bundle.
  
  @param bundle the bundle for which to perform the lookup
  @return list of imported and required bundles