摘要
软件演化过程描述语言是一种面向对象的可视化建模语言.使用软件演化过程描述语言,在建模过程中不仅可以建立整体的软件演化框架,还能以极强的描述能力在不同的抽象层次上描述演化过程.软件演化过程描述语言编译器作为软件演化过程的CASE环境的基础,基于Java的软件演化过程描述语言编译器的设计思想和实现方案,可以有效解决编译器平台性问题,具有良好的扩展性.
The descriptive language in software evolution process description language is a visual modeling language of OOP. It can be used to establish the whole task framework of software evolution and model software evolution processes at different abstract levels. The EPDL Compiler with well expansibility is a fundamental part of the CASE environment of software evolution processes. The design and implementation of the EPDL Compiler can solve the problem of multiplatform between different compilers.
出处
《绵阳师范学院学报》
2013年第2期99-102,共4页
Journal of Mianyang Teachers' College
关键词
软件演化过程
演化过程描述语言
巴科斯范式
编译程序
Software evolution processes
software evolution process descriptive Language (EPDL)
Backus - Naur form
compiling program