Encapsulation and inheritance in object-oriented programming languages
OOPLSA '86 Conference proceedings on Object-oriented programming systems, languages and applications
Object-oriented software engineering
Object-oriented software engineering
Object-oriented modeling and design
Object-oriented modeling and design
Object-oriented analysis and design with applications (2nd ed.)
Object-oriented analysis and design with applications (2nd ed.)
IEEE Software
Design patterns: elements of reusable object-oriented software
Design patterns: elements of reusable object-oriented software
The B-book: assigning programs to meanings
The B-book: assigning programs to meanings
Extending fusion: practical rigor and refinement
Object-oriented development at work
Formal Object-Oriented Development
Formal Object-Oriented Development
The refinement of embedded software with the B-method
1FACS'96 Proceedings of the 1st BCS-FACS conference on Northern Formal Methods
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In this paper we suggest methods to aid the development of specifications using the B method. We propose an objectoriented approach to specification, developing the structure through refinement. We start with a use case analysis to find the functionality of the system, and then use a number of objects to specify the use case in greater detail. We separate data, interface and behavioural aspects of the specification in order to minimise changes in the problem domain. We illustrate the method using a simple case study, and discuss other object-oriented concepts such as components and design patterns.