Class Predicates


  • public final class Predicates
    extends java.lang.Object
    Predicate utility class.
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <E> Predicate<E> newIsNotNullPredicate()
      Creates a Predicate that checks if the passed object is not null.
      static <E> Predicate<E> newIsNullPredicate()
      Creates a Predicate that checks if the passed object is null.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Method Detail

      • newIsNullPredicate

        public static <E> Predicate<E> newIsNullPredicate()
        Creates a Predicate that checks if the passed object is null. You will get an existing instance.
        Returns:
        the Predicate.
      • newIsNotNullPredicate

        public static <E> Predicate<E> newIsNotNullPredicate()
        Creates a Predicate that checks if the passed object is not null. You will get an existing instance.
        Returns:
        the Predicate.