Travaux dirigés (TD) - Génie logiciel

This document focuses on the application of design patterns within software architecture. The first exercise explores the adaptation of UI components to multiple standards, such as Motif and Presentation Manager, and asks for suitable modeling solutions for widget portability. The second exercise applies the observer design pattern to a system that collects meteorological data and transmits it to a smartphone and LCD display, requiring both class diagram construction and Java implementation.

This document provides a series of object-oriented modeling exercises aimed at teaching students how to design class diagrams and determine appropriate relationships and cardinalities. It involves creating diagrams for various scenarios, including an academic course management system, a graphical document editor, and an IT hardware management application. The exercises require capturing class associations, attributes, and behaviors. The document emphasizes practical implementation through step-by-step class analysis for real-world examples.

The document provides detailed test cases and analysis methodologies to assess the correctness of software logic, focusing on partitioning test cases, edge values, and control-flow graph coverage. It includes scenarios for mathematical operations, traffic control, tax computation, geometry (triangle properties), golf reservation applications, and diverse algorithms with specific control structures. Solutions specify equivalence classes, boundary values, and minimal input combinations to achieve coverage of paths, branches, instructions, and independent paths.

The document discusses the application of multiple design patterns in software engineering. It first examines the Singleton pattern to address safe instantiation in a chocolate boiler system. Next, the Composite pattern is applied to model arithmetic expressions and their evaluation using a tree representation. Finally, it explores the Observer pattern to design a progress bar class that reacts to updates from a calculator, ensuring dynamic communication between the classes involved. Examples and diagrams illustrate these implementations effectively.

The document explores the application of design patterns in software engineering, tackling three distinct problems with specific design solutions. It first employs the Singleton pattern to ensure the management of a chocolate boiler's resources without conflicts. Then, it introduces the Composite pattern for representing arithmetic expressions as a hierarchical structure with reusable components. Finally, it applies the Observer pattern to integrate progress tracking into a calculation system via a progress bar that reacts to updates. Each problem focuses on optimizing system reliability an...

The document focuses on teaching UML object and class diagrams through a series of structured exercises. Exercise 1 involves constructing an object diagram connecting entities like airplanes, control towers, and fire stations. Exercise 2 introduces constraints like XOR and evaluates nested figures using class diagrams. Exercise 3 tasks learners with deriving a class diagram from a provided object diagram. These exercises emphasize the relationships, constraints, and abstraction processes typical in UML modeling.

This document provides exercises for understanding and modeling various systems using sequence diagrams. The first exercise involves modeling the scenario of using an elevator based on a provided class diagram. The second exercise tackles the sequence steps for the proper operation of an ATM, ensuring withdrawal processes are modeled. The third exercise delves into the working of a coin-based public telephone, highlighting money management during calls. Lastly, the Minesweeper game case explores gameplay scenarios, including win, loss, and optional configurations, using control structures l...

The document presents a series of exercises focusing on the representation of state-transition diagrams using UML conventions. It covers a variety of real-world scenarios such as personnel lifecycle management, product stock keeping, ATM flows, vehicle rental states, application windows, and automated car washing. Additional exercises explore advanced UML concepts including composite states, guards, concurrent states, and historical states.