Java 集合（List, Set, Queue, & Map）的 UML类图
以下是作者绘制的Java Collection APIs ( List, Set, Queue, & Map)类图。点击类图可以查看大图。
这份列表兼容从JDK 1.0到JDK 7 (1.7)最新版本
接口采用" 灰色"表示，抽象类用" 黄色"表示，实现类用" 绿色"表示。接口有列出它的方法和属性。但抽象类和实现类没有画出它们的方法和属性，可以从其实现的接口猜出。
A " Red" circle next to a Class, denotes an obsolete class, which you should not be using, unless working with legacy code. A " Green" circle next to a class/interface means that class/interface is from the " <SPAN style="FONT-FAMILY: " new?,courier,monospace;?="" courier="">java.util.concurrent</span>" package.
Below each diagram is a link for an interactive image map and also a printable PDF. The image map has links to the respective javadocs for each interface/class, and also a brief description of each interface/class in form of a tool-tip.
List
Set
Queue
Map
Collection
i.e. List + Set + Queue