java to uml

Today, we finally started using UML for project analysis, and found that the time overhead for using UML is not as high as we previously thought. Review the experience of using UML is always intermittent. To sum up, there are the following factors: No environment using UML No abstract analysis habits In

Label: style blog HTTP Io OS ar use SP strong Basic concepts of UML UML Overview Introduction to UML UML provides a unified, standard, and visual modeling language for Object-Oriented software design. It is applicable to the whole process of describing case-driven, architecture-centered software design. The defi

From: http://developer.51cto.com/art/201006/204029.htm this article writing time: [51cto exclusive Article] UML is intended to become a standard unified language, so that IT professionals can perform unified modeling of computer applications. The unification of UML can break the common language and cultural barriers in the offshore development process, and alleviate problems such as insufficient understand

convert elements on the class diagram to Java. Java is used as a representative to combine some online instances. Below are some basic collection and summary of the individual: basic element Symbol: 1. Class (classes) class contains three components. The first is the class name defined in Java. The second is attributes ). The third is the method provided by this

also known as a base class or superclass, and a subclass is also known as a derived class. In UML, the generalization relation is represented by a straight line with a hollow triangle. • When code is implemented, use an object-oriented inheritance mechanism to implement generalization relationships, such as using the extends keyword in the Java language, and using the colon ":" in c++/c#. publicclassper

· Standardization In November 1997, UML was unanimously passed by all OMG members and adopted as the standard. OMG undertakes the work of further improving the UML standard. Many books that summarize the essence of UML have been published before the passing of the UML standard. Many software development tool vendors c

This article uses five minutes to give you a clear description of UML. the first minute-the Model Technology Used as the object's representation, and the second minute-the UML technology used as the Unified Expression Model, the third minute-the UML technology can improve the analysis and design accuracy. Note: Little cainiao has uploaded a good

ArticleDirectory 1. argouml 2. Case complete 3. Enterprise effecect 7.5 4. Jude 5.52. 5. magicdraw 6. powerdesigner 15.0 7. Rational Software impact ect 7.5 8. Rhapsody 7.5 9. sinelaborert 10. staruml 5.0 11. System effecect 12. umodel 2010 13. visualstate 6.2 14. Visual paradigm for UML 7.2 15. Visual Use Case 2009 1. argouml Http://argouml.tigris.org/ Supported languages:

, but you are not sure about the relationship, draw a link first to indicate the association. As you deepen and embody your business, then improve and modify the association. 2. Dependency (dependency): For two objects x/y, if the object x changes, it may cause changes to the other object Y. In this case, y depends on X. For example, if a smoke bot is not able to survive, it can be said that it is dependent on smoke. The statement is as follows: For the so-called dependency relationship, the de

for a single inheritance language such as Java and C. Experience: if there is a class hierarchy with abstract super Class C1, you can consider defining interface I1 corresponding to the common method feature mark in C1, and then declare C1 to implement interface i1. Indirection) Assign responsibilities to intermediary objects as media between other components or services to avoid direct coupling between them. The mediation implements indirection betw

· UML goals The development of UML has multiple goals. First, the most important goal is to make UML a general modeling language available for all modelers. It is not someone's proprietary, and is based on the general consent of the computer industry, that is, it includes a variety of major methods and can be used as their modeling language. At least, we wan

Summary of the following four relationships 1. Generalization 2. Aggregation 3. Dependency 4. Join 1. Generalization Is the integration relationship between the parent class and the Child class. [Specific performance] Parent class instance = new subclass () [UML diagram] (Fig. 1.1) Figure 1.1generalized relationship between animal class and tiger class and Dog class [Code performance] [Code performance] Java