best uml tool

UML Reference Manual Part 2Basic Concepts Chapter 4 Expansion Mechanism 11.1 Overview UML provides several extension mechanisms that allow modelers to make some general extensions without changing the basic modeling language. These scaling mechanisms have been designed so that they can be stored and used without understanding all semantics. F

Here are some simple free-to-share tools, technical support groups: 592132877, providing customized service development.GIF Motion Synthesis toolThe main function is to scan all the zip files in the specified folder, then extract the pictures in the zip file, and synthesize a GIF picture, save to the new path, support the time to set GIF, the demo effect is as follows:: GIF compositing toolFile Bulk Move ToolThe main function is to copy all the files in the specified folder and subfolders to the

I have used dozens of UML tools over the years. I think it is best to use only two of them: Visual paradigam and magicdraw UML. As for the famous Rational Rose (Now IBM Rational Rose), it is the biggest and most difficult to use monster I have ever seen. What is ease of use? In my experience, two conditions must be met: fast and beautiful. 1. Fast, that is, easy to use. Imagine that you have prepared a doze

的建模最适合通过例子来描述。图7显示了4个组件：Reporting Tool、Billboard Service、Servlet 2.2 API和JDBC API。从Reporting Tool组件指向Billboard Service、Servlet 2.2 API和JDBC API组件的带箭头的线段，表示Reporting Tool依赖于那三个组件。 图7：组件图显示了系统中各种软件组件的依赖关系 回页首 部署图 部署图表示该软件系统如何部署到硬件环境中。它的用途是显示该系统不同的组件将在何处

component through the HTTP protocol on the company intranet. The tool runs on the application server named w3reporting.myco.com. This figure also shows that the reporting tool component is drawn inside IBM WebSphere, and the latter is drawn inside the w3.reporting.myco.com node. Reporting tool uses the Java language to connect to its reporting database through t

There are many tools for painting class diagrams. I have learned how to use staruml to draw class diagrams. However, this tool is used in Java. For vs programming C ++, I personally feel that Using Visio is better. The following uses a block class in the previous Tetris game as an example to describe it. 1 class block2 {3 public:4 block (void );5 void Init (); // Initialization6 void newblock (); // create a square7 point * getblockdata (); // obtain

customer failure to understand use cases11) In some cases, it is not appropriate to use use case diagrams to describe requirements SummaryIn the requirements analysis phase of software engineering, it is often necessary to model the target system using the UML use case diagram, and through the visual use case models, theThe system to be developed has a visible description that enables developers and users to reach a consensus on requirements specif

status ﹑ even the creation and modification date of each subsystem. Because this is the information for the process, it is not a basic part of UML, although you can keep this information by adding tag values. In addition, this information is not a property of a class. The version number of a subsystem is part of its metadata, not part of the model. Figure 6-10 shows three subsystems, each of the which have been extended with the ? versioned ? stereot

(i) UML Overview1, object-oriented software development process:(1) OOA (object-oriented analysis): Establish an analytical model and document it. (2) OOD (object oriented design): The result of OOA is refined by object-oriented thought, and the design model is obtained. (3) OOP (object-oriented programming)2, UML is the results of OOA and ood with a unified symbol to describe and record. 3,

Use Visio for UML modeling Content outline: 1. UML modeling environment in Visio2. use case diagram2.1 use case diagram Composition2.2 create a use case diagram2.2.1 create a role)2.2.2 create Use Cases2.2.3 establish communication between roles and Use Cases2.2.4 establish the relationship between Use Cases2.2.5 create a use case diagram3. Create an activity diagram3.1 composition of the activity dia

Python is a language that supports object-oriented programming, and in large software projects we often use object-oriented features to organize our code, is there a tool that can help us extract UML diagrams from existing code? The answer is yes. Below, we describe each of these tools individually. Pyreverseis a set of Python code reverse engineering (reverse engineering) tools. It uses a class-hierar

Unified Modeling Language (UML) also known as Unified Modeling Language or standard modeling languageI. The role of UML1. Ability to look at the structure, behavior, and function (requirements) of the system from different angles. 2. It is not enough to be able to think about the system at different levels of abstraction, but only the source code. Source code is a very granular internal structure that cannot be used to build complex systems. ii. defin

The main purpose of this article is to continue to focus our emphasis on the basic UML diagram; This month, we learn more about sequence diagrams. Again, please note that the example provided below is based on the new UML 2 specification. The purpose of the diagram Sequence diagrams are primarily used to display these interactions between objects in a series of sequences that occur interactively. Like a cla

Original http://www.cnblogs.com/trufun/archive/2012/02/27/2369838.html First place: Rational Rose. The most famous and irreplaceable UML products in history are as much as UML tools, just as cool is equivalent to Coca-Cola. It should be noted that, since the acquisition of rational by IBM, Rational Rose has become a product of the uml1.4 standard and is no longer upgraded. Its alternative is other IBM prod

chronological and spatial order;(9) activity digraphs, which describe the activity of system elements; Based on their applications in different architecture views, nine types of graphs can be divided:(1) User Model View: use case diagram;(2) Structure Model View: class chart and object chart;(3) Behavior Model View: status chart, sequence chart, collaboration diagram, and activity diagram (dynamic diagram );(4) Model View: component diagram;(5) Environment Model View: configuration chart.