August 2026
Intermediate
538 pages
16h 40m
French
Content preview from Java en bref (French Edition), 9th Edition
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Chapitre 6. Introduction à la conception orientée objet en Java
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Dans ce chapitre, on va aborder différentes techniques liées à la conception orientée objet (COO) en Java.
On verra comment travailler avec les objets Java, en abordant les méthodes clés de Object, les aspects de la POO et l’utilisation des mécanismes de gestion des exceptions.
Tout au long du chapitre, on présentera quelques modèles de conception— qui sont essentiellement des bonnes pratiques pour résoudre des situations très courantes qui se présentent lors de la conception de logiciels.
Vers la fin du chapitre, on abordera également les programmes sûrs — ceux qui sont conçus pour ne pas devenir incohérents au fil du temps.
Remarque
Ce chapitre a pour but de présenter quelques exemples d’un sujet complexe ainsi que certains principes sous-jacents. Il ne s’agit en aucun cas d’un traitement exhaustif, et on t’encourage à consulter d’autres ressources, telles que Effective Java de Joshua Bloch.
Avant de commencer, prenons un instant pour parler d’un terme de la programmation orientée objet qu’on évite délibérément d’ utiliser.De nombreuses ressources et ouvrages utilisent abondamment le terme « polymorphisme » (qui vient du grec et signifie « plusieurs formes ») lorsqu’ils abordent la programmation orientée objet. Cependant, bien que l’idée générale semble utile au premier abord, elle ...
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