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arXiv · 1701.02189

A Modularity Bug in Java 8

Simon Kramer
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Abstract

We demonstrate a modularity bug in the interface system of Java 8 on the practical example of a textbook design of a modular interface for vector spaces. Our example originates in our teaching of modular object-oriented design in Java 8 to undergraduate students, simply following standard programming practices and mathematical definitions. The bug shows up as a compilation error and should be fixed with a language extension due to the importance of best practices (design fidelity).

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Simon Kramer. 2017-01-02. A Modularity Bug in Java 8. https://doi.org/10.20904/283001

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