Try this:
private String getElementTextValue(Node e) {
Node child = e.getFirstChild();
if (childe.getNodeType() == Node.TEXT_NODE)
return ((Text)child).getData();
}
return null;
}
> private void traverse (Node node) {
> int type = node.getNodeType();
> if (type == Node.ELEMENT_NODE)
> System.out.println (node.getNodeName());
> System.out.println(getElementTextValue(node));
> NodeList children = node.getChildNodes();
> if (children != null) {
> for (int i=0; i< children.getLength(); i++)
> traverse (children.item(i));
> }
> }
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 26, 2001 5:04 PM
To: [EMAIL PROTECTED]
Subject: RE: node value
Thanks
I have xml tags of element type only. how can we fetch value
in Node.ELEMENT_NODE.
I have dtd of type
<!ELEMENT no (code, reason)>
<!ELEMENT code (#PCDATA)>
<!ELEMENT reason (#PCDATA)>
Thanks
vijay
---- Original message ----
>Date: Thu, 26 Jul 2001 18:28:14 -0400
>From: "Swarajit Ray" <[EMAIL PROTECTED]>
>Subject: RE: node value
>To: <[EMAIL PROTECTED]>
>
>Instead of element node , look for text node as the node
values are kept as
>text node in the DOM. Otherwords once you get the
Node.ELEMENT_NODE, look
>for Node.TEXT_NODE and use getNodeValue for the text node.
>
>
>-----Original Message-----
>From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
>Sent: Thursday, July 26, 2001 5:40 PM
>To: [EMAIL PROTECTED]
>Subject: node value
>
>
>Hi
>This is a simple programwhich takes file from command line.
>it parses the xml file and should give node and their value.
>Node are printed and not the values. can anybody help me in
>getting the values.
>
>Thanks
>vijay
>
>
>
>
>
>import org.apache.xerces.parsers.DOMParser;
>import org.w3c.dom.Document;
>import org.w3c.dom.Node;
>import org.w3c.dom.Element;
>import org.w3c.dom.NodeList;
>import org.xml.sax.SAXException;
>import java.io.IOException;
>
>// A Simple DOM Application
>public class BasicDOM {
>
> // Constructor
> public BasicDOM (String xmlFile) {
>
> // Create a Xerces DOM Parser
> DOMParser parser = new DOMParser();
>
> // Parse the Document
> // and traverse the DOM
> try {
> parser.parse(xmlFile);
> Document document = parser.getDocument();
> traverse (document);
> } catch (SAXException e) {
> System.err.println (e);
> } catch (IOException e) {
> System.err.println (e);
> }
> }
>
> // Traverse DOM Tree. Print out Element Names
> private void traverse (Node node) {
> int type = node.getNodeType();
> if (type == Node.ELEMENT_NODE)
> System.out.println (node.getNodeName());
> System.out.println(node.getNodeValue());
> NodeList children = node.getChildNodes();
> if (children != null) {
> for (int i=0; i< children.getLength(); i++)
> traverse (children.item(i));
> }
> }
>
> // Main Method
> public static void main (String[] args) {
> BasicDOM basicDOM = new BasicDOM (args[0]);
> }
>}
>
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