在java中调用xls格式化xml

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：

//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();
	}
}

评论

1 楼 kimmking 2011-10-08  

xslt太难写的。