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带有Xalan-J的xsl-cdata部分元素输出属性

xalan xslt xml java

Bill K · 技术社区 · 17 年前

test.xml

<?xml version="1.0" encoding="UTF-8"?>
<parentelem>
    <childelem>Test text</childelem>
</parentelem>

test.xsl

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" encoding="UTF-8" cdata-section-elements="newchildelem" />
<xsl:template match="/">
<parentelem>
    <newchildelem><xsl:value-of select="/parentelem/childelem" /></newchildelem>
</parentelem>
</xsl:template>
</xsl:stylesheet>

Transform.java

import java.io.FileReader;
import java.io.StringWriter;

import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stax.StAXResult;
import javax.xml.transform.stax.StAXSource;

public class Transform {

    public static void main (String[] args){
    try {
        XMLStreamReader xmlReader = XMLInputFactory.newInstance().createXMLStreamReader(
            new FileReader("test.xml"));

        XMLStreamReader xslReader = XMLInputFactory.newInstance().createXMLStreamReader(
                new FileReader("test.xsl"));

        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Source xslSource = new StAXSource(xslReader);
        Source xmlSource = new StAXSource(xmlReader);
        Transformer transf = transformerFactory.newTransformer(xslSource);

        StringWriter xmlString = new StringWriter();
        XMLStreamWriter xmlWriter = XMLOutputFactory.newInstance().createXMLStreamWriter(
                xmlString);

        Result transformedXml = new StAXResult(xmlWriter);
        transf.transform(xmlSource, transformedXml);

        xmlWriter.flush();
        System.out.println(xmlString.toString());
    } catch (Exception e) {
        e.printStackTrace();
    }
}
}

<?xml version="1.0" encoding="UTF-8"?><parentelem><newchildelem>Test text</newchildelem></parentelem>

3 回复 | 直到 17 年前

Mark Schultheiss 17 年前

<newchildelem><xsl:value-of select="/parentelem/childelem" /></newchildelem>

随着

<newchildelem><xsl:text>&lt;![CDATA[
</xsl:text><xsl:value-of select="/parentelem/childelem" /><xsl:text>]]&gt</xsl:text></newchildelem>

<newchildelem><![CDATA[Test text]]></newchildelem>

skaffman 17 年前

import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;

import org.apache.xalan.Version;

public class Transform {

    public static void main(String[] args) throws Exception {
        System.out.println(Version.getVersion());
        Source xslSource = new StreamSource(Transform.class.getResourceAsStream("test.xsl"));
        Source xmlSource = new StreamSource(Transform.class.getResourceAsStream("test.xml"));

        Transformer transf = TransformerFactory.newInstance().newTransformer(xslSource);

        StreamResult transformedXml = new StreamResult(System.out);
        transf.transform(xmlSource, transformedXml);
    }
}

Xalan Java 2.4.1
<?xml version="1.0" encoding="UTF-8"?>
<parentelem><newchildelem><![CDATA[Test text]]></newchildelem></parentelem>

此处使用2.7.1。

Community Mohan Dere 9 年前

1) 我想事实证明我没有使用Xalan 2.7.1。代码在 skaffman's

2) 我从使用StAXSource和StAXResult切换到使用StreamSource和StreamResult,它工作得很好(如斯卡夫曼的答案)。具体来说,从StAXResult到StreamResult的更改是有效的。将StAXSource与StreamResult一起使用也是可行的。