How to insert Text physically to xml in xml Element

Question

hello friends,
I am newb of jDom. i am trying to change xml "Element's"--->"Text". My xml is as follows .....
<?xml version ="1.0">
<Elements>
         <code>
                   <data>EE550</data>
         </code>
</Elements> I am trying to replace that "<data>" by <data>AA550</data>
my code is as below
             SAXBuilder sb = new SAXBuilder();
             Document doc = sb.build(new File("src/xml/M90EE.xml"));
             Element element = doc.getRootElement();
             List children = element.getChildren();
             String key = (element.getChild("text").getChild("mkey").setText("AA550").getTextTrim());   System.out.println("mkey       :"+key);
output:
mkey   :AA550 but is it possible to change in the xml file phisically.
thanQ
Ajay

Answer 1

hello Reegz,
ThanQ so much for perfect solution....
when i do like that it is actually adding text to the existing Element Text.. so i wrote as follows....
SAXBuilder sb = new SAXBuilder();
Document doc = sb.build(new File("src/xml/M90EE.xml"));
*String skey = (element.getChild("text").getChild("mkey").removeContent().toString());*     //--------->step 1
*String skey1 = (element.getChild("text").getChild("mkey").addContent("ISO9001").toString());* //-------->step 2     
String rdmkey = (element.getChild("text").getChild("mkey").getTextTrim());
XMLOutputter serializer = new XMLOutputter();
String str = serializer.outputString(doc);
FileWriter fr = new FileWriter("src/xml/M90EE.xml");
fr.write(str);
fr.flush();
fr.close();Is there any other way to replace text in step1 and step2 other than above or will it be enough for multiuser programming. Because this application will be accessed by so many number of user's what do u sujjest.
thanQ ...
Han.