regex builder

The builder model allows the internal representation of a product to be separated from the production process of the product, thus producing products with different internal representations. First, builder pattern structure diagram second, the main role in the builder model Abstract Builder (

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Introduction to builder mode of JavaScript design mode and javascript Design Mode Builder mode description 1. The construction of a complex object is separated from its representation so that the same creation process can have different representations. This is called the builder mode.2. Description in object-oriented language. Main roles: 1>.

From: http://www.cnblogs.com/zhenyulu/articles/37378.html Reference: http://www.dofactory.com/Patterns/PatternBuilder.aspx1. Builder Mode Definition: Separate the construction of a complex object from its representation so that the same construction process can create different representations. The builder model can separate the internal appearance of a product from the product generation process, so that a

In a software system, it is sometimes necessary to create a complex object, and the complex object is composed of a combination of steps by its various molecular objects.For example, in a procurement system, if a buyer to purchase a batch of computers, in this actual demand, the computer is a complex object, it is CPU, motherboard, hard disk, video card, chassis and other assembled, if at this time to let a buyer a computer to assemble the words are really tired buyers, In this case, we can use

Purpose:Separates the construction of a complex object from its representation, so that different representations can be created during the same construction process. UML structure diagram: Applicable to the following situations: 1) when creating complex objects, algorithms should be independent of the components of the objects and their assembly methods. 2) When the constructor must allow different representations of the object to be constructed. Abstract base class:1)

The builder mode is the most complex creation mode. It is used to create a complex object that contains multiple components and returns a complete product object to the user, the builder mode focuses on how this complex object is created step by step. for users, there is no need to know the creation process and internal composition details, you only need to create a complete object to make a complex object

The following is my understanding of the builder model. I have not applied it in development. This is just my understanding of books. Builder Mode Builder mode: separates the construction of a complex object from its representation, so that different representations can be created during the same build process.This is the standard expression of the

Mode Motive Both in the real world and in software systems, there are complex objects that have a number of components, such as automobiles, including wheels, steering wheel, engine, and many more. For most users, it is not necessary to know the assembly details of these parts, but rather to use a complete car, which can be designed and described by the builder mode, which separates the parts from the assembly process, creating a complex object step

?" "Listen !" "Oh ...", Helen's mouth was really TMD cute, and andytao thought about it. "I will tell you about the builder mode in the design mode. The builder mode is used to create complex objects step by step. It allows users to build complex objects by specifying the types and content of complex objects. Users do not know the specific internal build details ." "Hey, isn't this similar to the abstract

Personal Understanding: The construction of a complex object is separated from its representation, allowing the same build process to create different representations. After searching for a number of builder models, I found that some of the builders ' goals were to encapsulate the product in different order, some of the same order of different products, the order was encapsulated in the director, and some were not encapsulated, but deferred to the

In design patterns, the creator (builder) mode is defined to separate the construction of a complex object from its representation, so that the same construction process can create different representations. I believe most beginners do not understand this sentence. In fact, the Creator mode is to create a complex object step by step. It allows users to build complex objects by specifying the types and content of complex objects. users do not know the