在项目中选择要查看的类,右键点击选择“Open Type Hierarchy”。 在弹出的窗口中,可以看到该类的继承关系、实现接口等,右键点击选择“Show In > Class Diagram”。 选择“Show Qualified Names”可以显示类的全限定名。 2.3 示例代码 下面是一个简单的Java示例代码,用于演示生成类图的步骤: publicclassAnimal{private...
A diagram is sometimes worth 1000 words. The following diagrams are from Java tutorials on Program Creek, they have received the most votes so far. Hopefully, they can help you review what you already know. If the problem is not clear by the diagram itself, you may want to go to each ...
Selection of a class shows its preview. Double click on a class shows its class diagram. Classes hierarchy All loaded classes are shown on the hierarchy. It shows classes with information about number of their children. ChoosingExpand sub-treefrom context menu expands all children of selected cla...
child class 子类别(或称为 derived class, subtype) 子类class 类别 类class body 类别本体 类体 ?class declaration 类别宣告、类别宣告式 类声明class definition 类别定义、类别定义式 类定义class derivation list 类别衍化列 类继承列表class head 类别表头 类头 ?class hierarchy 类别继承体系, 类别阶层 类层...
base class:基类 super class:超类 child class:子类 derived class:派生类 override:重写,覆盖 overload:重载 final:最终的,不能改变的 abstract:抽象 interface:接口 implements:实现 exception:异常 Runtime:运行时 ArithmeticException:算术异常 ArrayIndexOutOfBoundsException:数组下标越界异常 ...
The macro will discover all the relations between the classes and create a UML source to be converted to a diagram using PlantUml. Should your class structure change, the diagrams will also change automatically. Summary and Takeaway You should approach technical documentation like programming. ...
However, the above diagram points out the minor weakness with the single-inheritance model. Notice that there are two different kinds ofenumeratorclasses in the picture, both of which inherit fromObject. An enumerator class implements behavior that iterates through a collection, obtaining the elements...
[1]Java异常的层次结构图:https://www.programcreek.com/2009/02/diagram-for-hierarchy-of-exception-classes/ [2]示例:https://www.programcreek.com/2013/01/constructor-can-throw-exceptions-in-java/ [3]Unchecked exceptions in Java:https://docs.oracle.com/javase/tutorial/essential/exceptions/runtime....
Not shown in the diagram, a DefaultHandler implements the ContentHandler, ErrorHandler, DTDHandler, and EntityResolver interfaces (with null methods), so you can override only the ones you are interested in. ContentHandler Methods such as startDocument, endDocument, startElement, and endElement are ...
Class Inheritance Diagram Direct Subclasses All Known Subinterfaces All Known Implementing Classes Class or Interface Declaration Class or Interface Description Nested Class Summary Enum Constant Summary Field Summary Property Summary Constructor Summary Method Summary Required Element Summary Optional Element Summa...