Perhaps the biggest research challenge is to write an XSLT processor that can operate without building the source tree in memory.
也许最大的研究挑战是编写不用在内存中构建源树就可以操作的XSLT处理器。
2
Unlike JSP or PHP, an XSLT processor does not blindly write the tags in the output.
和JSP或php不同,XSLT处理程序并不是把标签盲目地写入输出。
3
It is just easier to write new applications that process XML word processor documents than it is to write ones that work with binary formats, especially proprietary ones.