在视频中查找 01:16Zoo Simulation Example

在视频中查找 00:27What is the Visitor Pattern?

在视频中查找 01:54Introduction to the Visitor Pattern

在视频中查找 01:29Real World Example of Visitor Design Pattern

在视频中查找 02:57Implementation Example

在视频中查找 03:30Implementing the Visitor Pattern with Internal Mutable State

在视频中查找 30:47Visitor Pattern

在视频中查找 02:06Benefits of Refactoring with Visitor Design Pattern

在视频中查找 01:02Example Without Visitor Pattern