A Modularity Bug in Java 8
نویسنده
چکیده
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).
منابع مشابه
Reflective Authorization Systems: Possibilities, Benefits, and Drawbacks
We analyze how to use the reflective approach to integrate an authorization system into a distributed object-oriented framework. The expected benefits from the reflective approach are: more stability of the security layer (i.e., with a more limited number of hidden bugs), better software and development modularity, more reusability, and the possibility to adapt the security module with at most ...
متن کاملRefactoring to Aspects – an Experiment
Aspect-oriented (AO) programming proposes a solution to the crosscutting problem in Object-oriented (OO) programming by supporting the modularization of crosscutting concerns with new composition mechanisms. This paper evaluates the solution through aspect mining two existing Java code-bases and then refactoring crosscutting concerns found in them into aspects using AspectJ. It documents the pr...
متن کاملModularity Index Metrics for Java-Based Open Source Software Projects
Open Source Software (OSS) Projects are gaining popularity these days, and they become alternatives in building software system. Despite many failures in these projects, there are some success stories with one of the identified success factors is modularity. This paper presents the first quantitative software metrics to measure modularity level of Java-based OSS Projects called Modularity Index...
متن کاملMining Overlapping Communities in Real-world Networks Based on Extended Modularity Gain
Detecting communities plays a vital role in studying group level patterns of a social network and it can be helpful in developing several recommendation systems such as movie recommendation, book recommendation, friend recommendation and so on. Most of the community detection algorithms can detect disjoint communities only, but in the real time scenario, a node can be a member of more than one ...
متن کاملJFun: Functional Programming in Java
A function is a good way of specifying a computation since in each computation the result depends in a certain way on the parameters, and using functions makes a program modular and well-structured. In order to reduce the development effort and future programming costs caused by bugs and maintenance problems, writing well-structured and modular programs has become crucial as software becomes mo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- CoRR
دوره abs/1701.02189 شماره
صفحات -
تاریخ انتشار 2017