Re: [xml-dev] How to get Node value In a DOM Tree

[Seetha Rama Krishna <ram_kurra@yahoo.co.in>]

Hi Chris,
          I had found where exactly  the problem is .The element Node will take only null values.
           I have to create a DOM Tree  in the following format.
  
      <Application>
          <application_id>   1 </application_id>
          <application_name>krish    </application_name>
          < description>   This is test </description>
    </Application>
  
            The values that  I am  placing in the following tags  tage<application_id>,<application_name> and  <description>  are from database.
  
  My Code is
  
  
  Element root = null;
 
 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
  DocumentBuilder builder = factory.newDocumentBuilder();
  Document document = builder.newDocument();
  
  root = document.createElement(Root_Element);
  document.appendChild(root);
  
  
  Element applicationElement =document.createElement(Application);
  root.appendChild(applicationElement);
  
  
  Element applicationIdElement =document.createElement(application_id);
  applicationIdElement.setNodeValue("1");
  appliationElement.appendChild(applicationElement);
   
          Now let us suppose that  I had created Text Node 
  
  TextNode t  =  applicationElement.createTextNode(application_id);
  applicationElement.appendChild(t);
  
             Now The  value which I am getting from database I am not  sure that it is  always be a
 String , Some times , it may be
  int,bigInt,String,Clob.
                   In this situation How can I create DOM Tree??
  
                  To obtain the above xml structure, Whether I have to create text Node's  under application??  Plz guide me.
  
  
  Regards,
  Ramu
Chris Burdess <dog@bluezoo.org> wrote:
>   Seetha Rama Krishna wrote:
> >       Thanks for u r reply.  I used  getNodeType() to get the Node  
> > Type . It is giving 1. i.e it Element Node.
> >     Then How can I retrieve the value of Element Node.
>
> You didn't read what I said.
> -- 
> 犬 Chris Burdess
>    "They that can give up essential liberty to obtain a little safety
>   
>  deserve neither liberty nor safety." - Benjamin Franklin

regards,

ramu

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