java使用Spring MVC在jsp文件中显示XML

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我需要在jsp中显示一个XML文件。代码应该转到特定位置，读取xml，然后在jsp中显示

我已经完成了文件读取部分，但当我试图在jsp中显示这一点时，我得到了错误。我尝试了不同的方法，比如转义字符、设置内容类型，但每次都会出现不同的错误

其中一项是——

XML Parsing Error: no element found Location:

http://localhost:8080/viewXmlFile

Line Number 8, Column 12:

有没有办法用jsp显示XML文件？我使用的是Spring MVC

@RequestMapping(value = "/viewXmlFile", method = RequestMethod.GET)
public ModelAndView viewXmlFile(HttpServletRequest request, HttpServletResponse response) {
    String path = //sec15/folder/myXmlFile.xml;

    StringBuffer data = new StringBuffer();
    try(BufferedReader reader = Files.newBufferedReader(Paths.get(path), StandardCharsets.UTF_8);) {
        List<String> collect = reader.lines().collect(Collectors.toList());

        for (String line : collect) {
            data.append(line + CommonConstants.FILE_NEXT_LINE);
        }
    } catch (Exception e) {
    }

    ModelAndView model = new ModelAndView("viewXmlFile");
    model.addObject("xmlData", data.toString());
    return model;
}

这是JSP文件-

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<html>
<body>
<pre>
    <c:out value="${xmlData}" />
</pre>
</body>
</html>

这就是我要展示的XML-

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns14:Appearance xmlns:ns2="http://www.example.com/ObjectMetadata/9.0" xmlns:ns3="http://www.example.com/TransactionMetadata/9.0" xmlns:ns14="http://www.example.com/Appearance/2.56">
    <ns3:TransactionMetadata>
        <SourceSystem>Alpha</SourceSystem>
        <TransactionType>Appearance</TransactionType>
        <UniqueTransactionId>8d797d156487</UniqueTransactionId>
        <TransactionDateTime>2017-05-23T03:04:48.025+02:00</TransactionDateTime>
    </ns3:TransactionMetadata>
    <Appearance>
        <ns2:ObjectMetadata>
            <ActionType>Update</ActionType>
            <BusinessObjectName>Appearance</BusinessObjectName>
        </ns2:ObjectMetadata>
        <AppearanceUID>A500003410</AppearanceUID>
        <AppearanceNumber>001</AppearanceNumber>
        <AppearanceName>1495501</AppearanceName>
        <CreationDate>2017-05-23T03:04:37+02:00</CreationDate>
        <ModifiedDate>2017-05-23T03:04:38+02:00</ModifiedDate>
    </Appearance>
</ns14:Appearance>

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java使用Spring MVC在jsp文件中显示XML

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