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Communication Dans Un Congrès Année : 2004

Component Specialization

Résumé

Component-Based Software Development (CBSD) is an attractive way to deliver generic executable pieces of program, ready to be reused in many different contexts. Component reuse is based on a black-box model that frees component consumers from diving into implementation details. Adapting a generic component to a particular context of use is then based on a parameterized interface that becomes a specific component wrapper at runtime. This shallow adaptation, which keeps the component implementation unchanged, is a major source of inefficiency. By building on top of well-known specialization techniques, it is possible to take advantage of the genericity of components and adapt their implementation to their usage context without breaking the black-box model. We illustrate these ideas on a simple component model, considering dual specialization techniques, partial evaluation and slicing. A key to not breaking encapsulation is to use specialization scenarios extended with assumptions on the required services and to package components as component generators.
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Dates et versions

hal-00457180 , version 1 (16-02-2010)

Identifiants

Citer

Gustavo Bobeff, Jacques Noyé. Component Specialization. ACM SIGPLAN Symposium on Partial Evaluation and Semantics-Based Program Manipulation (PEPM'04), 2004, Verona, Italy, Italy. pp.39-50, ⟨10.1145/1014007.1014012⟩. ⟨hal-00457180⟩
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