【摘要】 针对Drools只能解析与执行由专业人员定义的业务逻辑问题,提出基于语言解析程序ANTLR(Another Tool for Language Recognition)的解决办法,并给出相应改进后的开发框架ADF(ANTLR-Drools developing framework)及其关键实施方法。业务人员可以利用ADF提供的领域规则元模板直接定义业务逻辑,由基于ANTLR的元模板解析程序完成相应业务逻辑到Drools逻辑的转换。事实证明该框架的可行性和有效性。更多还原

【Abstract】 Aiming at the problem that Drools can only parse and execute the business logic defined by professional person,we present a solution,which is based on the language parsing program ANTLR,together with the correlated improved development framework ADF and its key practice methods. The business people can use the domain rule meta-templates provided by ADF to define the business logic directly,then completes the transform from correlated business logic to Drools logic using the ANTLE-based meta-templates parsing program. Facts testify the practicability and effectiveness of the framework.更多还原