类的使用
cn.taketoday.util.comparator.NullSafeComparator

使用NullSafeComparator的程序包

程序包	说明
cn.taketoday.util.comparator	Useful generic java.util.Comparator implementations, such as an invertible comparator and a compound comparator.

cn.taketoday.util.comparator中NullSafeComparator的使用

声明为NullSafeComparator的cn.taketoday.util.comparator中的字段

修饰符和类型	字段	说明
static final NullSafeComparator	NullSafeComparator.NULLS_HIGH	A shared default instance of this comparator, treating nulls higher than non-null objects.
static final NullSafeComparator	NullSafeComparator.NULLS_LOW	A shared default instance of this comparator, treating nulls lower than non-null objects.