2015-11-14 17:38:35 +08:00
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---
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layout: pattern
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title: Twin
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folder: twin
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permalink: /patterns/twin/
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categories: Creational
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2015-12-28 15:52:44 +02:00
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tags:
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- Java
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- Difficulty-Intermediate
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2015-11-14 17:38:35 +08:00
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---
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**Intent:** Twin pattern is a design pattern which provides a standard solution to simulate multiple
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inheritance in java
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**Applicability:** Use the Twin idiom when
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* to simulate multiple inheritance in a language that does not support this feature.
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2015-11-16 10:01:03 +08:00
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* to avoid certain problems of multiple inheritance such as name clashes.
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**Credits:**
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2015-12-28 15:52:44 +02:00
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* [Twin – A Design Pattern for Modeling Multiple Inheritance](http://www.ssw.uni-linz.ac.at/Research/Papers/Moe99/Paper.pdf)
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