Figure 14: Object model prior to Flyweightpattern.
图14:在Flyweight模式之前的对象模型。
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Figure 15: Object model after applying the Flyweightpattern.
图15:使用Flyweight后的对象模型。
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But, fundamentally, reuse via design patterns is fine-grained: one solution (the Flyweightpattern, for example) is orthogonal to another (the Memento pattern).