WSO2 ESB 4.8.1 中支持的 XPath 函数 [英] Supported XPath functions in WSO2 ESB 4.8.1

问题描述

WSO2 ESB 4.8.1 似乎不支持以下 XPath 函数:

The following XPath functions seem not be supported in WSO2 ESB 4.8.1:

• escape-html-uri()
• iri-to-uri()
• encode-for-uri()

有谁知道 WSO2 ESB 4.8.1 支持哪些 XPath 函数，哪些不支持?

Does anyone know what XPath functions are supported and what are not supported in WSO2 ESB 4.8.1?

推荐答案

据我所知 JavaDocs，synapse XPath 实现建立在 Jaxen 之上，它只是 XPath 1.0 版.因此这些函数都不支持，你只有非常有限的 XPath 1.0 的函数库 加上特定于突触的 get-property 扩展.

As far as I can tell from the JavaDocs, the synapse XPath implementation is built on Jaxen, which is XPath version 1.0 only. Therefore none of those functions will be supported, you only have the very limited function library of XPath 1.0 plus the synapse-specific get-property extension.

这篇关于WSO2 ESB 4.8.1 中支持的 XPath 函数的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！