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星期八
d511fd5054
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5 years ago | |
|---|---|---|
| .. | ||
| src | 5 years ago | |
| README.md | 5 years ago | |
| pattern-iterator.iml | 5 years ago | |
| pom.xml | 5 years ago | |
README.md
迭代模式
模型：行为模型
思想：
1. 将遍历和实现分开，降低耦合
2. 遍历iterator，可扩展。比如可以实现顺序遍历，又可以另外实现倒序遍历。这样的修改对实现改动小
3. 实现的修改，对遍历影响小.