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Reprinted: http://jeffrey.blogbus.com/logs/66085.html Chapter 6 public mechanism In the UML introduction in Chapter 2, the common mechanism of UML is mentioned, including Specification Description, modification, General Division and extension mechanism. This chapter details the Modification and extension mechanisms. ① Note)Annotation is a graphical symbol appended to an element or element set to re

The key to dealing with object-oriented problems is modeling. Modeling can abstract many important details in the complex world. Many Modeling tools encapsulate UML (that is, the Unified Modeling Language). This course aims to show the highlights of UML. There are nine types of modeling icons in UML: Use case diagram Class Diagram Object Graph Sequence Chart

UML class diagram Using UML class diagrams, we can express the static content of classes and their relationships. In the class diagram, we can show the member variables and member functions of the class, as well as the inheritance and reference relationships between classes. In short, we can depict all source code-level dependencies between classes. In UML, a cla

Objective The key to successfully using Java EE to build enterprise applications is the same as all complex software platforms: Effective communication of requirements, formulation of correct analysis and design decisions, and identification of the best implementation options. Companies that pursue the best visualization models can develop their software faster and build higher-quality systems. Unified Modeling Language (UML) is a visual modeling so

1. Preface The Design of functional modules is required for projects recently. The customer shall refer to the UML diagram for design materials. However, after so many years of dealing with the Japanese, I have forgotten what a UML diagram is and I have no choice but to check the materials from the beginning. So I made such a piece of information and told you how to learn

 Modeling New semanticsNew Semantic Modelingwhen you create a model using UML, you Work within the rules of the UML lays down. That " s a good thing, because it means that's can communicate your intent without ambiguity to anyone else Who knows what to read the UML. However, if you find yourself needing-express new semantics about which the

This article describes 12 excellent UML tools: 1. staruml Staruml (SU) is a tool used to create UML class diagrams and generate class diagrams and other types of Unified Modeling Language (UML) charts. Staruml is a fast-growing, flexible, and scalable open-source project (zj ). 2. netbeans UML plugin Currently suppor

· UML Introduction Unified Modeling Language (UML) is a common visual modeling language used to describe, visualize, construct, and create software system products. It records the decisions and understanding of a system that must be constructed and can be used to understand, design, browse, configure, maintain, and control the system. UML is applicable to var

Design of dining card System Based on UML SummaryUML is an object-oriented visual modeling language. This article briefly introduces the basic functions and design ideas of the dining room dining card system, combined with this example, the system development in the application field based on UML and the internal relationship between various UML diagrams are exp

This essay is good, the use of PHP to explain the UML (or conversely) can be said to be an innovation, through this article, I also found a good station: www.phppatterns.com. The translation of the UML terms comes from the Unified Modeling Language User Guide, which I am looking at. UML (Unified Modeling Language, Unified Modeling Language) is a mechanism for re

This book is currently being written, and the outline may be adjusted at any time. Thank you for your valuable comments! Welcome to the umlonline website to learn the online version of the "active UML-advanced demand analysis" course: Http://www.umlonline.org/school/forum-26-1.html --------------------------- Contents Chapter 1 UML 1.1 Basic UML kn

UML Analysis and Design of Advertising Management System Source: www.ahcit.com Author: Dong Yiping Liu Jie Ding Minghua Abstract: The advertising management system is the lifeline of modern newspaper industry. Th

Abstract: this is an article about the unified modeling language, that is, the basic diagram used in UML. In this article, I will discuss the structure diagram, which is a new graph type that has been proposed in UML 2. Since the purpose of this series of articles is to help people understand the mark elements and their meanings, this article mainly involves class diagrams. You will soon know the reason for

UML, as a design tool, focuses on practice, and this is inseparable from nine types of diagrams. drawing is done after watching the video. When I first started to draw a picture, my head was broken, I don't know where to start, so I learned the relationship between the nine images and the four types of graphs again before drawing the picture. I finally got a bit of an idea, this begins to draw. The nine types of U