java中使用xls格式化xml的实例

在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 

//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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来源：http://forrest420.iteye.com/blog/1186979