Class CollectionUtils


  • public class CollectionUtils
    extends Object
    • Constructor Detail

      • CollectionUtils

        public CollectionUtils()
    • Method Detail

      • isNullOrEmpty

        public static <T> boolean isNullOrEmpty​(Collection<T> collection)
      • mergeLists

        public static <T> List<T> mergeLists​(List<T> list1,
                                             List<T> list2)
        Returns a new list containing the second list appended to the first list.