T - 被比较的对象public class FuncComparator<T> extends NullComparator<T>
comparator, nullGreater| 构造器和说明 |
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FuncComparator(boolean nullGreater,
Function<T,Comparable<?>> func)
构造
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public FuncComparator(boolean nullGreater,
Function<T,Comparable<?>> func)
nullGreater - 是否null在后func - 比较项获取函数protected int doCompare(T a, T b)
NullComparatornull的比较方法doCompare 在类中 NullComparator<T>a - A值b - B值Copyright © 2022. All rights reserved.