packageSpec.setBundle(importer);
	public ImportPackageSpecification createImportPackageSpecification(String packageName, VersionRange versionRange, String bundleSymbolicName, VersionRange bundleVersionRange, String[] propagate, int resolution, Map attributes) {		ImportPackageSpecificationImpl packageSpec = new ImportPackageSpecificationImpl();		packageSpec.setName(packageName);		packageSpec.setVersionRange(versionRange);		packageSpec.setBundleSymbolicName(bundleSymbolicName);		packageSpec.setBundleVersionRange(bundleVersionRange);		packageSpec.setPropagate(propagate);		packageSpec.setResolution(resolution);		packageSpec.setAttributes(attributes);		return packageSpec;	}