基于XML和正则表达式文法的飞行动态固定电报解释器的设计与实现

Design and realization of message interpreter based on XML and regular expression syntax

描述了基于XML和正则表达式文法,运用INTERPRETER设计模式,并借助成熟的解析功能组件,实现飞行动态固定电报解释器的方法。该方法与原有系统中采用的硬编码方式或自定义文法方式相比具有更高的灵活性、复用性和可维护性。

Basing on XML and regular expression syntax, using INTERPRETER mode and mature components, describes a design and realization method of a message interpreter for air traffic operation. This method makes the message interpreter more flexible,more reusable and higher efficiency than the methods of hard-coding or user-defined syntax in former system.