Shiet... found an error as soon as I sent the code.
DOM_document oDoc = parser.parse(something);
{
DOM_Element oRoot = oDoc.getRootElement();
DOM_Element oNode_Node1 = oRoot.getFirstChild();
while (oNode_Node1 != NULL) {
DOM_Element oNode_Node2 = oNode_Node1.getFirstChild();
DOM_Element oNode_Node3 = oNode_Node2.getNextSibling();
>> DOM_Text oTextNode_Node2 = oNode_Node2.getFirstChild();
>> DOM_Text oTextNode_Node3 = oNode_Node3.getFirstChild();
DOMString oText_Node2 = oTextNode_Node2.getNodeValue();
DOMString oText_Node3 = oTextNode_Node3.getNodeValue();
// Do something with the texts
oNode_Node1 = oNode_Node1.getNextSibling();
}
}
oDoc = 0; // Release the document memory
/ Erik
-----Original Message-----
From: Erik Rydgren [mailto:[EMAIL PROTECTED]]
Sent: den 3 december 2001 10:41
To: [EMAIL PROTECTED]
Subject: RE: Hi ...Help required for DOM Parser
Sensitivity: Confidential
Should be something like this:
DOM_document oDoc = parser.parse(something);
{
DOM_Element oRoot = oDoc.getRootElement();
DOM_Element oNode_Node1 = oRoot.getFirstChild();
while (oNode_Node1 != NULL) {
DOM_Element oNode_Node2 = oNode_Node1.getFirstChild();
DOM_Element oNode_Node3 = oNode_Node2.getNextSibling();
DOM_Element oTextNode_Node2 = oNode_Node2.getFirstChild();
DOM_Element oTextNode_Node3 = oNode_Node3.getFirstChild();
DOMString oText_Node2 = oTextNode_Node2.getNodeValue();
DOMString oText_Node3 = oTextNode_Node3.getNodeValue();
// Do something with the texts
oNode_Node1 = oNode_Node1.getNextSibling();
}
}
oDoc = 0; // Release the document memory
Also read the Xerces DOM API here:
http://xml.apache.org/xerces-c/apiDocs/index.html
Note that this code is written on top of my head and I might even got the
class names and methods wrong but it should give you an idea where to begin,
also note that the code lacks everything that resembles fault managment.
/ Erik
-----Original Message-----
From: Ravi_Jain [mailto:[EMAIL PROTECTED]]
Sent: den 3 december 2001 10:19
To: [EMAIL PROTECTED]
Subject: RE: Hi ...Help required for DOM Parser
Sensitivity: Confidential
thanks for the info .
I am using DOM as my xml is not that large .
Kindly let me know which methods to use to iterate the loop for the case
where I have more that one <node1></node1> so that I can read all elements
iteratively
Ravi Jain
> ----------
> From: Erik Rydgren[SMTP:[EMAIL PROTECTED]]
> Reply To: [EMAIL PROTECTED]
> Sent: Monday, December 03, 2001 14:48
> To: [EMAIL PROTECTED]
> Subject: RE: Hi ...Help required for DOM Parser
> Sensitivity: Confidential
>
> Well reading nodes is what a XML parser does best... :) j/k
>
> You were not very specific about what you want to accomplish but if you
> parse the file as you described then the resulting DOM tree looks like
> this:
>
> <node1>
> <node2>
> <#text> nodevalue=datax
> <node3>
> <#text> nodevalue=datay
> <node1>
> <node2>
> ... and so on
>
> Which makes it easy to know which data that belongs to which node. DOM
> will
> read the WHOLE file into memory at once. If that is not desirable then you
> want to take a look at SAX instead. Take a look here if you are unsure if
> you want to use DOM or SAX.
>
> http://www.sdc.iup.edu/outreach/fall2000/xml2/domvssax.html
>
> Regards
>
> Erik Rydgren
> Mandarinen systems AB
> Sweden
>
> -----Original Message-----
> From: Ravi_Jain [mailto:[EMAIL PROTECTED]]
> Sent: den 3 december 2001 07:24
> To: [EMAIL PROTECTED]
> Subject: Hi ...Help required for DOM Parser
> Sensitivity: Confidential
>
>
> Hi All
>
> I am a new user of XML(DOM).
> I have a specific requirement where in I want to have a functionality:
> for example:
> <node1>
> <node2>datax</node2>
> <node3>datay</node3>
> </node1>
>
> I have am xml file where in I will have a number of <node1> tags
> I want to read each node1 along with node2 and node3 corresponding to each
> node1 .
> Plz let me know so as to how can I do with the above requirement.
> Thanks in Advance
>
>
> Ravi Jain
>
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