在需要分离复杂对象的构建和表示时，就需要用到生成器设计模式，您可以使用相同的构造过程来创建多个对象。
You use the builder design pattern when you need to separate the construction of complex objects from their representation, so you can use the same construction process to create a variety of objects.
当结合使用时，代码生成器和模式也可以帮助避免关键性间隔，这种间隔可以潜在的发生在设计阶段和实际编码阶段之间。
When used together, code generators and patterns also help avoid the critical gap that can potentially occur between the design phase and the actual coding.
单例、生成器和工厂方法设计模式被视为是创建型的模式，因它们可协助对象的构建。
The singleton, builder, and factory method design patterns are considered creational patterns, as they assist in the construction of objects.
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