import org.openecomp.sdc.be.model.Resource;
import org.openecomp.sdc.be.model.Service;
-import java.util.*;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
public class ForwardingPathUtilsTest {