java中使用xls格式化xml的实例

时间:2021-10-20 09:01:54

java中调用xls格式化xml

使用javax.xml.transform.Transformer,将xml用xls格式化为另一种xml

输入为xml字符串,输出也为xml字符串,代码模板如下:

Java代码 

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//这里使用xml-apis.jar实现javax.xml.transform.Transformer
import javax.xml.transform.Transformer;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
public class TransformXmlByXls{ 
private Transformer transformer;
 
public String handleXml(){
String sourceXml="...";
StringWriter sw = new StringWriter();
 
InputStream in= new ByteArrayInputStream(sourceXml
          .getBytes("UTF-8"));
transformerXslImpl(...,"UTF-8");        
transformer.transform(in, sw);
String targetXml = sw.toString();  
return targetXml;            
}
 
private transformerXslImpl(File xslTemplateFile, String encoding)
      throws Exception {
    initTransformerFactory();
    transformer = getXslTransformerTemplate(xslTemplateFile);
    transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
  }
   
   
private Transformer getXslTransformerTemplate(File xslFile)
      throws TransformerFactoryConfigurationError,
      TransformerConfigurationException {
    TransformerFactory tFactory = TransformerFactory.newInstance();
    Templates translet = tFactory.newTemplates(new StreamSource(xslFile));
    return translet.newTransformer();
  }
}

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原文链接:http://forrest420.iteye.com/blog/1186979