UML-Deja Vu and uml-Deja vu
When I saw the UML, I felt that it was very tall. There was such a cultural name, and there was a more meaningful explanation: design tools, there was a kind of visual feeling immediately. Software Engineering is a design idea, while UML is a design tool. It has not yet begun to learn. How c
[UML] how to use UML for modeling to develop WEB websites using PHP? (PHPUML) looking at recruitment information, recruit PHP programmers but require proficient in UML modeling? Now UML seems to have become a standard of PHP?
How can I use UML for modeling when PHP programm
The UML class diagram above the big talk design pattern:
Class UML Representation
The rectangular box of an animal indicates a class.
A class chart is divided into three layers. The first layer displays the class name. If it is an abstract class, it is represented in italic; the second layer shows the class characteristics, usually the class fields and attributes; the third-layer display operat
Open source UML tools have been well developed over the years, and the days when the paid business UML tools were rare have gone. This article introduces 12 open source UML tools, which have different functions, and hope to help the readers a little.AD:
A brief introduction to UML object-oriented modeling know
Chen tianzhou, Foundation of software engineering, Zhejiang University (Lecture 32)
Face-to-Face program design professor Mao Gensheng from Zhejiang University (Lecture 30)
Active Learning using UML and style (version 2)
Application of UML and pattern-Introduction to Object-Oriented Analysis and Design (Third edition)
Basic UML tutorial
Getting started with
After watching the UML video the day before yesterday, I did not rush to publish a blog. I saw many blogs about UML one day yesterday. I feel a lot of benefits. It is really a pleasure to watch other people's things.
First of all, let's talk about UML. When UML is translated into Chinese, it is a unified modeling
What books, websites, videos, and other details about UML? Which software is used to draw UML diagrams? What does this mean? How to design?
What books, websites, videos, and other details about UML? Which software is used to draw UML diagrams?
What does this mean? How to design?
Reply content:
What books, websites, v
continue today to see the diagrams in the UML basic building blocks. a diagram of a UML basic building block A diagram of a UML basic building block is an abstract description of the system in a specific perspective. A graph is the classification of a collection of things, and UML contains many diagrams. Let's look at
Summary :-- recommended reasons : Recently from the Windows operating system to the MAC, is looking at design patterns and refactoring, can not find good UML tools, so on the internet to find an online use of the UML tools, used to find it well, recommend to everyone;-- tool address : https://www.processon.com/;I. UML usage process1. Create a
This article describes the latest UML-TO-JPA transformations in Rational Software Architect (RSA) V7.5, which allows users to design JPA configuration and data models on the UML object model, and to quickly generate Java classes with JPA annotations that can Developers are freed from frequent repetitive work. When the changes in the model and code are brought abo
Folder:
UML View
Nine types of UML diagrams
Relationships between classes in UML
As described above, the UML view includes one or more diagrams in each view. This article focuses on the details of each UML diagram:
1. Use Case Diagrams)
[Concept] describes user
interface and the database. The control class is usually a noun that is transformed by a verb-structure phrase (verbs + nouns), such as adding a commodity to a product, adding a class, registering a user registration class, etc.(3) Boundary class: The boundary class is used to abstract the interaction objects between the external user and the system, including the interface classes, such as dialog boxes, windows, menus, etc.In the early stages of object-oriented analysis and design, it is commo
As XML becomes mainstream, people are increasingly concerned about XML applications.Program. More specifically, many organizations want to combine the design of XML applications with their other application designs. Using a common method-or at least a set of common tools-is worth considering.
For XML, the design activities mainly focus on data modeling. In fact, XML is a markup language that only involves information organizations. This is different from other languages. For example,
the relationship between a parent class and a subclass, and a parent class is also called a base class or superclass, and a subclass is also called a derived class. In UML, a generalization relationship is represented by a straight line with a hollow triangle. • Use object-oriented inheritance mechanisms to implement generalization relationships when code is implemented, such as using the extends keyword in the J
model of the system. It can be used for modeling various complex systems.
(3) independent from the process. UML is a system modeling language independent of the development process.
(4) independent from programming languages. The software system model created using UML can be implemented using any object-oriented programming method, such as Java, VC ++, and Smal
Uml and other diagrams, Uml
In object-oriented processing, class graphs are at the core and provide the main rules for defining and using objects. It is a diagram describing classes, interfaces, and their relationships. It shows the static structure of each class in the system and is a static model.
I. Class Diagram
1. Class
A class is the basis for creating a class chart. It defines a group of objects wit
In the first part, we have established the understanding that UML is a language used to develop the components of software systems and the standard of interactive methods. UML involves 6 major aspects-from use-case models, dynamic and logical models, to final physical deployment models, and extension mechanisms that allow special annotations to be added to models.So, how do you use
When I mentioned UML before, I thought of the complicated flowchart. I admire the people who think about the UML diagram of the whole system, because they have the blueprint of the whole software architecture in their mind, so that when writing the implementation, they will know where to change and where to expand.
And to be an architect, UML is also an ess
One, Green UML plugin 1, view eclipse versionView the version of Eclipse that is installed on the current PC (Help-about Eclipse Platform), which is version 3.3.2.2. View the corresponding plug-in versionThen go to the website http://green.sourceforge.net/builds.html to view the corresponding green and GEF versions:It looks like Green3.0.0 and GEF3.3.3. Install Green 3.0.0Simply click on the 3.0.0 link in the above website. Unzip the downloaded Green-
Folder:
Views of UML
Nine types of UML diagrams
The relationship between classes in UML
In this article, we present a view of UML that includes one or more diagrams in each view. This article focuses on the details of each diagram in UML:1. Case
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