一种提高XSLT转换效率的方法

An approach of improving XSLT conversion efficiency

XSLT作为XML的数据转换与操纵语言而被广泛应用于不同应用程序间的数据交换。为提高异构平台间基于XML格式的数据转换效率,从XSLT样式表元素间关联关系的角度出发,对样式表功能模块、样式表关联图的概念以及性质进行了形式化定义与分析,提出了一种以样式表关联图为中心、提高XSLT转换效率的算法,解决了XSLT转换效率低的问题。实验结果表明,在一定条件下,该方法在很大程度上提高了XSLT的转换效率。

XSLT is considered as a XML data conversion and manipulation language that has been widely used in data exchanging among various applications. In order to enhance heterogeneous inter-platform data conversion efficiency based on XML format, the view of the association relationship among XSLT stylesheet elements was proposed, a formal definition and analysis were given to the property and the concept of stylesheet function module, stylesheet relation graph. A method of increasing XSLT conversion efficiency was proposed based on relation graph. The problem of low XSLT conversion efficiency was solved. The experiments results show that, under certain conditions, the method can improve the XSLT conversion efficiency in a large extent.