Hierarchical relationship between java Collection interface and Collections Class, Class Diagram
First, let's take a look at the difference between Collection and Collections. Collection and Collections are two completely different concepts. Collections is a java. util class that contains various static methods related
Online about from C + + code to UML class diagram generation process of things, found a usable, and now turn down, in case of a rainy days.Turn to slightly adjust the next content, only care about the use.Original source http://siulyn.blog.163.com/blog/static/6245583620087252539344Rational Rose 2003 Reverse engineering generating UML Model diagramThis section foc
From:http://www.uml.org.cn/oobject/201211231.asp
In the 13 graphs of UML 2.0, class diagrams are one of the most frequently used UML diagrams. Martin Fowler in his book "UML Distilled:a Brief Guide to the Standard object Modeling Language, Third Edition" (UML Essence: Concise Reference of standard object Modeling language South (3rd edition)), there is such a paragraph: "If someone were to come," "a dark alley and say, ' Psst, Wanna, a UML
UML class diagram in layman's
Author: Liu Wei, posted: 2012-11-23, Source: CSDN
In the 13 graphs of UML 2.0, class diagrams are one of the most frequently used UML diagrams. Martin Fowler in his book "UML Distilled:a Brief Guide to the Standard object Modeling Language, Third Edition"
aggregation. In addition, each wild goose has two wings. The relationship between the wild geese and the wild geese is called combination. it can be seen that the relationship of aggregation is obviously not closely formed. The geese cannot survive because their Group Owners disband the geese, and the geese cannot survive independently because they have the same life cycle.
Aggregation relationship diagram:
Combination relationship
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
The study of the soft-work course has just ended, and the first version of our small online game development has been completed. The development documentation was also completed and the teacher was asked to review to give some advice.In the use Case Diagram section, we were previously divided into client and server use case diagrams, which were criticized by the teacher. Use case
Class diagram is the relationship between classes and classes, is used to deduce code design, later used to optimize the structure of the code, looking for design unreasonable. On-line interpretation of Class diagram and class diagram
Objectiveclass diagrams and sequence diagrams are two of the most commonly used diagram in UML. I will make a detailed summary. In many books, or Web sites, when introducing the design of a subsystem of a system, many times, a simple class diagram is given to describe the relationship between the classes that make up the subsystem. This is sufficient to illustrat
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
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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
UML Design Via Visual studio-class DiagramUsing a few modeling design tools, small have staruml, large have rational rose,ea. The final discovery or Visual Studio modeling is more comfortable (personal view, don't argue).I'm going to make an introduction to a few of the modeling diagrams that I use often, such as Class diagram (
one), "0 ..." (representing 0 or more), "0,1" (for 0 or one), "N...M" (for N to M), "m...*" (for at least m).• Association Relationship (association) is the most commonly used relationship between classes and classes, which is a structured relationship between a class of objects and another class of objects. • In UML class diagrams, objects that are associated w
Using a few modeling design tools, small have staruml, large have rational rose,ea. The final discovery or Visual Studio modeling is more comfortable (personal view, don't argue).I'm going to make an introduction to a few of the modeling diagrams that I use often, such as Class diagram (class Diagram), Time series
UML defines the following 5 categories, 10 model diagrams.
The first class is the use case diagram, the use case diagram describes the function of the system from the user's point of view, and points out the operator of each function.
The second category is static diagrams, including class diagrams, Object diagrams,
above. For example, if a and B have a "one-to-many" repetition degree, there is a list in a that stores n references of object B, that's all. Now, I have finished the class graph relationship above. I hope you will get something better. I have also spent a lot of time (drawing, generating code, writing to blog, alas, a sweat ). However, it is worth it if you can thoroughly understand the relationships of UML cla
In the 13 graphs of UML 2.0, class diagrams are one of the most frequently used UML diagrams. Martin Fowler in his book "UML Distilled:a Brief Guide to the Standard object Modeling Language, Third Edition" (UML Essence: A concise reference to the model language South (3rd edition)) There is a paragraph in this: "If someone were to come up to you in a dark alley and say, ' psst, wanna see a UML diagram? '" t
extension above. For example, if A and B have A "one-to-many" repetition degree, there is A list in A that stores N references of object B, that's all.
Now, I have finished the class graph relationship above. I hope you will get something better. I have also spent a lot of time (drawing, generating code, writing to BLOG, alas, a sweat ). However, it is worth it if you can thoroughly understand the relationships of UML
description, we should be clear about the relationship between the various relations and what the code is like, the so-called degree of repetition, it is just an extension above. For example, if a and B have a "one-to-many" repetition degree, there is a list in a that stores n references of object B, that's all.
Now, I have finished the class graph relationship above. I hope you will get something better. I have also spent a lot of time (drawing, gen
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