Constructing method of component and device

A construction method and component technology, applied in the direction of program control devices, etc., can solve problems such as limiting the flexibility of software system design and development, constraining the mode of component system design and development, affecting the efficiency of software system design and development, and achieving the goal of improving design and development efficiency Effect

Inactive Publication Date: 2010-02-03
YONYOU NETWORK TECH
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Problems solved by technology

[0003] However, the existing component system cannot safely and reliably support circular dependencies between components, and there is a problem that components with circular dependencies cannot be successfully built
Such a system greatly restricts the design and development model of component systems, and limits the flexibility of design and development of software systems with complex component relationships, thus greatly affecting the efficiency of software system design and development.

Method used

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  • Constructing method of component and device
  • Constructing method of component and device
  • Constructing method of component and device

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0043] The present invention proposes a component construction method, the method comprising: determining the first component as a cutting point in a circular dependency loop; creating a corresponding temporary component for the first component as a cutting point; using the temporary component corresponding to the first component , to build the second component that depends on the first component in the circular dependency loop; starting from the second component, build other components in the circular dependency loop in turn according to the dependent relationship until the first component is built; use the first component to update Build information for the second component.

[0044] It can be seen that in the present invention, a temporary comp...

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Abstract

The invention discloses a constructing method of a component and a device. The method comprises the following steps: determining a first component which is used as a cutting point in a circular dependent loop; establishing a corresponding temporary component for the first component used as the cutting point; using the temporary component corresponding to the first component to construct a second component dependent on the first component in the circular dependent loop; starting from the second component, constructing other components in the circular dependent loop according to a depended relationship in sequence till the construction of the first component is completed; and using the first component to update constructing information of the second component. The constructing method of thecomponent and the device can construct the components in the circular dependent loop accurately.

Description

technical field [0001] The invention relates to the technical field of software, in particular to a component construction method and device supporting circular dependency. Background technique [0002] Component-oriented development is the basis of service-oriented development. With the advancement of SOA (Service-Oriented Architecture), the requirement for system componentization is becoming more and more urgent. Based on this requirement, large-scale software systems increasingly need a development, operation and management framework that supports componentization, and the relationship management between components is the basic function of this framework. The establishment of the relationship between components is currently implemented in the way of Dependency Injection (DI: Dependency Injection). According to the role of dependency injection, it is mainly divided into creation injection and attribute injection. Create injection refers to establishing the relationship b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 何冠宇
Owner YONYOU NETWORK TECH
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