Create a tree from XML

Question

hi. I have created a simple XML file which contains a hierarchical structure of strings.
Also, I have created a SAXParser to read from the xml.
But I don't know how to put this structure in a JTree.I don't want to show the tree on screen. I want to be able to access certain nodes at different times.
Any help?

Answer 1

I've created the SAXParser and as you can see I've read the XML file. I need to write some code in the characters method to add the relecvant strings to the tree. I'm quite new at this...
public class Echo extends DefaultHandler
public static void main(String args[])
DefaultHandler handler=new Echo();
SAXParserFactory factory=SAXParserFactory.newInstance();
try
SAXParser saxParser=factory.newSAXParser();
saxParser.parse(new File("meniu.xml"),handler);
}catch(Throwable t)
t.printStackTrace();
System.exit(0);
public void startDocument()
throws SAXException
public void endDocument()
throws SAXException
public void startElement(String namespaceURI,
String sName,
String qName,
Attributes attrs)
throws SAXException
String eName=sName;
if("".equals(eName)) eName=qName;
public void endElement(String namespaceURI,
String sName,
String qName)
throws SAXException
public void characters(char[] buf,int offset, int len)
throws SAXException
String s=new String(buf,offset,len);
if(!s.trim().equals("")) {