JAVA 解析XML 问题

Question

 Document doc = DocumentHelper.parseText(HttpResponseString);public void writeToFile(org.dom4j.Document doc,String fileName){
   String HttpResponseString=“justfortest”
         
           Writer writer = new FileWriter(fileName);
    OutputFormat format = OutputFormat.createPrettyPrint();
    format.setEncoding("UTF-8");
    XMLWriter xmlWriter = new XMLWriter(writer, format);
    xmlWriter.write(doc);
    xmlWriter.close();
}该如何查询org.dom4j.Document 型对象 doc 的值呢？ 

Answer 1

调试模式直接查看Document doc对象

Answer 2

然后呢，怎么查看？ system.out.println(doc.asXML);??

Answer 3

system.out.println(doc.asXML（）);就可以了 控制台会输出xml的内容