Thanx both of you it seems to work, but how do I set nodeValue then?
/ Jess
---
Jess Nielsen
Management Consultant / System Developer
Ementor Denmark A/S
E-mail: [EMAIL PROTECTED]
Phone: (+45) 24 69 35 81
(+45) 70 10 08 44
WTF? :o)
Ian Roberts <[EMAIL PROTECTED]>
27-07-01 12:08
Please respond to xerces-j-dev
To: [EMAIL PROTECTED]
cc:
Subject: Re: more node value problems
On Sun, 27 May 2001 [EMAIL PROTECTED] wrote:
> Hi there,
>
> I'm having a problem with the .getNodeValue() too.
>
<snip />
>
System.out.println(indst.getChildNodes().item(0).getNodeName().toString());
> //Output = "Service"
> String service =
> indst.getChildNodes().item(0).getNodeValue().toString(); //Output =
> NullPointerException
> System.out.println("The value of the element node service " +
> service); // Never reached
>
> The Node is an ElementNode.
>
> XML file:
> <?xml version="1.0" encoding="UTF-8"?>
> <Indstillinger>
> <Service>aService</Service>
> </Indstillinger>
The text content of Element nodes is not stored as the node value of the
Element node, it is stored as Text node children of the Element. Calling
getNodeValue() on an Element node will always return null. In your
example, the text "aService" is found in
indst.getChildNodes().item(0).getFirstChild()
which is an instance of org.w3c.dom.Text
Ian
--
Ian Roberts, Software Engineer DecisionSoft Ltd.
Telephone: +44-1865-203192 http://www.decisionsoft.com
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