xslt文件加入javascript报java.lang.NoSuchMethodException问题，急啊

[ronandu]

我想在xslt文件中加入javascript，但是一直在报
Error! java.lang.NoSuchMethodException: For extension function, could not find method java.lang.String.tostr([ExpressionContext,] ). Cause: java.lang.NoSuchMethodException: For extension function, could not find method java.lang.String.tostr([ExpressionContext,] ).
无法解决，请各位大侠帮助：
文件内容内容如下：
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0"
xmlns:lxslt="http://xml.apache.org/xslt"
xmlns:my-ext="ext1"
extension-element-prefixes="my-ext">

<xsl:output method="html" encoding="UTF-8" doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN"
doctype-system="http://www.w3.org/TR/html4/loose.dtd" indent="yes"/>

<xsl:template match="pmd-cpd">

<lxslt:component prefix="my-ext" elements="" functions="getSpliterFIle filterFileList tostr">
<lxslt:script lang="javascript">
var filelist;

function tostr(str)
{
return str;
}

function getSpliterFIle()
{
var fs,f,fo,s;
var ForReading = 1, TristateUseDefault=-2;

fs = new ActiveXObject("Scripting.FileSystemObject");
f = fs.GetFile("E:\\report\\test1.txt");
fo = f.OpenAsTextStream(ForReading, TristateUseDefault);
s = fo.ReadAll( );
fo.Close( );
return(s);
}

filelist = getSpliterFIle();

function filterFileList(str)
{
return true;
//var isInList;
//isInList = filelist.indexOf(str);

//if (isInList == -1)
//{
// return false;
//}
// return true;
}
</lxslt:script>
</lxslt:component>


调用处是： <xsl:if test="my-ext:filterFileList(string(@file))">

[胡须棉花糖]

up

[wangyi123]

学习，帮顶

[大虾哥哥]

xslt的扩展没做过。看看扩展方面的东西。

[lsj19830812]

据说只有msxmlparser支持javascript，java的不支持

[叶涛网站推广优化]

JAVA支持啊


http://songhongchen.javaeye.com/blog/356352