摘要
软件工程支撑环境的集成化问题是构造环境的中心环节,它涉及到概念、方法、技术和工具等方面,有其内在的逻辑含义和物理表征。本文介绍了一个在UNIX系统上构造的集成化的软件工程支撑环境。该环境以环境库和用户界面为其主要的集成机制,支持面向对象的程序设计方法。它提供了一个基本语言序列,可以支持不同层次的用户从事软件开发活动和项目管理活动。在实现上,采用分层虚机器的构造方法,从而保证了系统的坚固性、开放性和可剪裁性。
Integration is one of the essential problems in software engineering support environment construction. It involves concepts, methodologies, techniques and tools. The integration has its logical meaning and physical attributes. In this paper, the architecture of an integrated software engineering support environment hosted by UNIX system was introduced. In this environment, the information base and the user-interface were designed as its main integration mechanisms. It can support object-oriented programming. This environment offers a series of base languages based on C and can assist different users in software development and project management. The whole environment was divided into the environment layer, the object layer and the data layer so that it was organized as a layered virtual machine. Therefore, this implementation makes the environment robust, open-ended and tailorable.
出处
《软件学报》
EI
CSCD
北大核心
1991年第2期1-8,共8页
Journal of Software
