Adding org.w3c.dom.Node

Hi,
can someone please tell me if it is posible do read a org.w3c.dom.Node from one XML file, and than add it to another? Or is there a way to copy one org.w3c.dom.Node to another XML?
Thanx,
Alan.

Refer to
http://javaalmanac.com/egs/org.w3c.dom/CloneSubtree2.html

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dseaa

org.w3c.dom.Element interface does not have a setTagName() method.
Implement interface org/w3c/dom/contentModel/CMElementDeclaration which has a setTagName() method.
http://www.w3.org/TR/2001/WD-DOM-Level-3-CMLS-20010419/java-binding.html

Problem of using "org.w3c.dom.Node" class

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You would need more info to have any chance of fixing the problem.

Cost of creating org.w3c.dom.Node

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public Node createnode(Document d, String node_name, int node_value) {
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I want to create a Document.
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I got a trouble with this method. I developped my app with Eclipse and jdk 1.5.
I used the endrosed mechanism for updating xalan and xerces in my jre.
Everything works fine on my computer, but as I want to run my app on an other machine, I got this error.
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I found ths solution.
In my jre was missing the endorsed Dom.jar, found at jaxp.dev.java.net. to overwrite org.w3c.dom standard classes.

Org.w3c.dom.Node isleaf?

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It is not that simple.
In the following chunk:
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text
</a>the first child of is a text field, so by your premise it is a leaf. But, the first child of <a> is also a text field (the newline and prefix spaces before ), so is it a leaf also?
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DOMException on executing org.w3c.dom .Node#getNodeValue()

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I have a query related to Node#getNodeValue(). As per java doc, this call can throw DOMException.
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Edited by: user772587 on Mar 29, 2012 8:49 PM

I do not necessarily understand the question.
But if you are talking about java with java variable as place holder of the return of getNodeValue() method, then you have the size limit of string of 2 billion bytes long or about, making that exception call practically academic. Image a node value of that long, you would face other problems long before calling a getNodeValue().

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How to add node value using org.w3c.dom.Document?

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I'm using org.w3c.dom.Document to deal with xml files. I could successfully add nodes , and their attributes. However I could not add a value of the node. (e.g. <myNode>I couldn't add this value</myNode>)
does anyone know how to deal with this?
I tried subNode.setNodeValue("the value i can't add"); whereas the subNode is an instance of org.w3c.dom.Node... i know this is interface i of course used the concrete class
org.apache.crimson.tree.ElementNode
but when I used the subNode.getNodeValue() i simply got null?
can u plz help me?
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Reading the API documentation for the Node interface might help. At least you wouldn't be surprised when the results are exactly what the documentation says they will be.
What would really help would be forgetting the idea that an Element can have a value. Text nodes have values, though, so create a Text node and make it the child of the Element node.

How to create org.w3c.dom.Document.

Hi,
I have my complete xml file in a String variable like
String strXml = " <?xml version="1.0"?>
<report>
<name>testReport & report
<duration>Jan to Feb</duration>
<reportId>1</reportId>
</report> "
I need to create a "org.w3c.dom.Document" object from the above "strXml" variable.
Thanks in advance for your answers,
Sha S.

this is the code snippet that would answer u r question
import org.apache.xml.serialize.XMLSerializer;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.Text;
import org.w3c.dom.ProcessingInstruction;
import org.xml.sax.InputSource;
import com.exel.businessobjects.*;
StringReader srxml = new StringReader(xmlcontent);
Reader rxml = (Reader)srxml;
InputSource isxml = new InputSource(rxml);
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(isxml);

Save org.w3c.dom.Document to XMLFile (cont.): NoSuchMethodError

Hi all,
I have just download the newest package JavaTM API for Java API for XML Processing 1.2 (URL: http://jsecom16d.sun.com/ECom/EComTicketServlet/BEGINjsecom16d.sun.com-65eb%3A3e840f19%3A4aa0f3743cc56218/76867611/195076095/1/209642/209642/76867611-195076095/xmzZndezB81HYlfGYdXI/westCoastFSEND/ESD2/commsrc/JAXP/1.2/jaxp-1_2_0-scsl.zip) and builded it with Apache Ant 1.4.1 => I have 6 jars: - dom.jar - sax.jar - jaxp-api.jar - xercesImpl.jar - xalan.jar - xsltc.jar
But when I follows the guide in tutorial Writing Out a DOM as an XML File (URL http://java.sun.com/j2ee/1.4/docs/tutorial/doc/JAXPXSLT4.html:)
TransformerFactory tFactory = TransformerFactory.newInstance();
Transformer transformer = tFactory.newTransformer();
DOMSource source = new DOMSource(m_Document);
StreamResult result = new StreamResult(new File(fileName));
transformer.transform(source, result);
I hit an error:
java.lang.NoSuchMethodError: org.w3c.dom.Node: method getNamespaceURI()Ljava/lang/String; not found at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:478)
at vn.vnteam.letter.XMLWriter.save(XMLWriter.java:166)
at vn.vnteam.letter.Templet.main(Templet.java:254)
Exception in thread "main"
I see in file org.w3c.dom.Node.class there is function String getNamespaceURI();
but there is no such function in org.apache.xalan.transformer.TransformerIdentityImpl.
now what I have to do, please?
Thanks a lot
best regards
Hai

That method is supported in Document Object Model (DOM) Level 2 only.

How to parse & update org.w3c.dom.Document

Hi,
I have a org.w3c.dom.Document "w3Doc" object which is converted to org.jdom.Document object using DOMBuilder().build(w3Doc) method.
Now the problem which I'm facing is that this org.w3c.dom.Document object contains an illegal xml character & when DOMBuilder().build() method tries to create JDOM doc/tree from org.w3c.dom.Document it raises IllegalDataException & the application errors up.
Now, I want to parse org.w3c.dom.Document "w3Doc" object & check for illegal xml character in the w3Doc & remove this character.
Can anyone help me out in finding which parser should I use to read w3Doc & update the doc(by removing the illegal data).
Thanks in advance,

Normally a Document is the output of a parser, not the input to one. And all the parsers I know of will not allow invalid XML characters to pass. So it must be that you're creating Text nodes in your program that include invalid XML characters and adding them to a Document. (I'm surprised that the DOM implementation allows you to do that.)
So you should just stop doing that, instead of trying to find something to clean up the mess after the fact. The XML Recommendation, in section 2.2, tells you what characters are valid in XML. You can find it here:
http://www.w3.org/TR/REC-xml/

Adding org.w3c.dom.Node

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