How to convert XML string to XML file?_问答_开发者

开发者 https://www.devze.com 2022-12-14 17:54 出处：网络

I have a string in XML format. I need to convert开发者_StackOverflow that to an XML file. How would I do this?Java:

相关专题：xml

I have a string in XML format. I need to convert开发者_StackOverflow that to an XML file. How would I do this?

Java:

XMLDoc=DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new InputSource(new StringReader("<root><main>Title</main></root&g t;")));

If you use C#, try this

protected void Button1_Click(object sender, EventArgs e)
{
    XmlDocument XDoc = new XmlDocument();
    XDoc.LoadXml("<Root><body>hello</body></Root>");

    XDoc.Save(@"D:\Temp\MyXMl.xml");
}

It's a string which contains XML? Then just write it to a file. In Java? A FileWriter should work just fine.

Use XStream library it is quite simple: http://x-stream.github.io/tutorial.html



                // object -> XML -> File 
    XStream xstream = new XStream(driver);
    String data = xstream.toXML(metaData);

                //  XML -> object
    XStream xstream = new XStream(new JettisonMappedXmlDriver());
    YourClass obj = (UourClass)xstream.fromXML(jSON);

Just write the string to a file with .xml extension.Here is the code:

import java.io.*;
class writeXML {
    public static void main(String args[])
    {
        try{
            String s="<xmltag atr=value>tag data</xmltag>";
            FileWriter fr= new FileWriter(new File("a.txt"));
            Writer br= new BufferedWriter(fr);
            br.write(s);
            br.close();
        }
        catch(Exception e)
        {
        }
    }
}