NavigableMap

SortedMap 概述 A {@link Map} that further provides a <em>total ordering</em> on its keys.The map is ordered according to the {@linkplain Comparable natu ......

## 基本信息 - `java.util.NavigableMap` - `public interface NavigableMap extends SortedMap` - 使用导航方法扩展的 SortedMap 返回给定搜索目标的最接近匹配项。方法 lowerEntry、floorEntry、 ......