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Titolo:
Exception handling in the software lifecycle
Autore:
de Lemos, R; Romanovsky, A;
Indirizzi:
Univ Kent, Comp Lab, Canterbury CT2 7NF, Kent, England Univ Kent Canterbury Kent England CT2 7NF nterbury CT2 7NF, Kent, England Univ Newcastle Upon Tyne, Dept Comp Sci, Newcastle Upon Tyne NE1 7RU, Tyne& Wear, England Univ Newcastle Upon Tyne Newcastle Upon Tyne Tyne & Wear England NE1 7RU
Titolo Testata:
COMPUTER SYSTEMS SCIENCE AND ENGINEERING
fascicolo: 2, volume: 16, anno: 2001,
pagine: 119 - 133
SICI:
0267-6192(200103)16:2<119:EHITSL>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Soggetto:
ERROR RECOVERY; SYSTEMS; IMPLEMENTATION;
Keywords:
exception handling; error recovery; exceptional behaviour;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
31
Recensione:
Indirizzi per estratti:
Indirizzo: de Lemos, R Univ Kent, Comp Lab, Canterbury CT2 7NF, Kent, England Univ Kent Canterbury Kent England CT2 7NF 7NF, Kent, England
Citazione:
R. de Lemos e A. Romanovsky, "Exception handling in the software lifecycle", COMP SYS SC, 16(2), 2001, pp. 119-133

Abstract

Exception handling is a structuring technique that facilitates system design by encapsulating the process of error recovery. Traditional methods dealwith exceptions at tate design and implementation phases, thus losing the context of error detection and recovery, and the correlation between exceptions and their handlers. The proposed approach emphasises the separation ofthe treatment of requirements-related, design-related, and implementation-related exceptions during the software lifecycle by specifying the exceptions and their handlers in the context where faults are identified. The description of exceptional behaviour is supported by a co-operative object-oriented approach that allows the representation of collaborative behaviour between objects at different phases of the software development. The feasibility of the approach is demonstrated in terms of a benchmark case study.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 09:22:11