Class CollectionUtils

  • All Implemented Interfaces:

    
    public class CollectionUtils
    
                        
    Author:

    gusd @Date 2022/10/18

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
    • Field Summary

      Fields 
      Modifier and Type Field Description
    • Constructor Summary

      Constructors 
      Constructor Description
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
    • Method Summary

      Modifier and Type Method Description
      static <T> boolean containsNull(Collection<T> collection) /~english
      static <T> boolean checkNullOrContainsNull(Collection<T> collection) /~english
      static <T> boolean checkNullOrEmptyOrContainsNull(Collection<T> collection) /~english
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait