jess.jar jess61p4 JESS是一个规则引擎,是一个使用sun公司Java语言编写的脚本环境,由ErnestFriedman-Hill在加拿大Livermore的SandiaNationalLaboratories里完成。使用JESS,用户可以通过输入陈述性的规则来进行知识推理形成Java软件。
jaxen113 Jaxen is an open source XPath library written in Java. It is adaptable to many different object models, including DOM, XOM, dom4j, and JDOM. Is it als