Org.w3c.dom ?

Hi,
i tried import org.w3c.dom.*; and it failed. couldnt find the classes.
ive got jdk 1.3 and the jre is installed and functioning.
do i have to download this extra package? if so, from where? www.w3c.org didnt seem to have it. i tried this java.sun.com without success.
im positive my problem is realy easy to fix.. i have a feeling.. please help!
thanks!!
party hard.

Basically.. i wanted to have java to javascript communication.. as specifiied at
http://java.sun.com/products/plugin/1.3/docs/jsobject.html
i was thinking i really should use com.w3c.dom.*; freak.. it doesnt look tasty using netscape.javascript.JSObject's cause then what about IE? or are they compataible..
i was thinking before that the com.w3c.dom is compatible with both.. thats why im after it...
has anyone tried java -> javascript communication, and have been sucessfuly in a wide browser usability?
thanks.. up the dukes now. thanks all.....

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Invoking BPEL process from Java servlet with org.w3c.dom.Element as payload

Hello,
I'm trying to initiate a BPEL process from my servlet running under Tomcat. When I create the NormalizedMessage passing the XML as a String everything works fine. But if I use an org.w3c.domElement the BPEL server doesn't react at all (even on DEBUG log level there are no outputs).
This works:
NormalizedMessage message = new NormalizedMessage();
message.addPart("payload", "<foo></foo>");
This doesn't work:
org.w3c.dom.Element elem;
oracle.xml.parser.v2.XMLDocument xmlDocument;
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Element elem = xmlDocument.createElement("foo");
message.addPart("payload", elem);
Is there a known problem with payloads using Element or did I get something completely wrong? Thanks in advance,
Hans.

Hello,
I'm trying to initiate a BPEL process from my servlet running under Tomcat. When I create the NormalizedMessage passing the XML as a String everything works fine. But if I use an org.w3c.domElement the BPEL server doesn't react at all (even on DEBUG log level there are no outputs).
This works:
NormalizedMessage message = new NormalizedMessage();
message.addPart("payload", "<foo></foo>");
This doesn't work:
org.w3c.dom.Element elem;
oracle.xml.parser.v2.XMLDocument xmlDocument;
NormalizedMessage message = new NormalizedMessage();
Element elem = xmlDocument.createElement("foo");
message.addPart("payload", elem);
Is there a known problem with payloads using Element or did I get something completely wrong? Thanks in advance,
Hans.

Finding import org.w3c.dom.ls.DOMOutput in rt.jar

I'm taking over some code which uses
import org.apache.xerces.dom.DOMOutputImpl;
import org.apache.xerces.parsers.DOMParser;
import org.apache.xml.serialize.DOMSerializerImpl;
import org.w3c.dom.ls.DOMOutput;
DOMOutput dOut = new DOMOutputImpl();
private DOMSerializerImpl writer = new DOMSerializerImpl();That interace doesnt' appear to exist in 1.5.0_02, nor in 1.4.2_03. Does anyone know which version of the JDK/JRE included this?
Thanks,
Jeff

I did a search on Sun site, nothing came back.
It is on http://xml.apache.org/xerces2-j though.
You might need to go there and download it. or make sure your
classpath includes the right jar file.

Document in org.w3c.dom.*??

Is Document in org.w3c.dom.* a file?what is its extension?
How can i write a file with it?

org.w3c.dom.Document is a class that represents an XML document.
It does not represent an XML stream as mlk says.
It doesn't have anything to do with files. You can use an XML parser to build up a Document in memory from an XML file or any other data source that produces XML. Class org.w3c.dom.Document does not have any methods by itself that you can use to write to an XML file.
XML files usually have the extension ".xml", but they can also have other extensions.
See this: Working with XML: The Java/XML Tutorial

Org.w3c.dom.Document to/from String ?

I need to be able to parse (once) an XML string, and then pass the parsed object around to/from different objects.
I tried to use org.w3c.dom.Document,
generated by javax.xml.parsers.DocumentBuilder .
HOWEVER - I don't see any way to parse an xml String!
The doc-builder parse() method accepts either a file/url, or an InputStream.
When I tried to use the StringBufferInputStream I found-out it is deprecated, and that I should use StringReader.
BUT I cannot parse using StringReader ! (the method parse() doesn't work with it)
Is there anyway to parse a String to create a Document ?
========================================================
And that's only HALF my problem:
I did parse an input file into a Document, to experiment a little.
I then wanted to convert it to an XML String - but couldn't.
How do I get the xml String from a Document ?
I cannot: How do I save it to a file ?
I must say that under .NET both tasks are TRIVIAL:
XmlDocument.LoadXML()
XmlDocument.OuterXml
Thanks
Meir

The doc-builder parse() method accepts either a file/url, or an InputStream.This isn't true. Look it up again. There are overridden versions of parse() that use File, InputSource, InputStream, or String. The String one isn't what you want, because the String it takes is a URL pointing to the XML and not the XML itself. The File one doesn't work for you because you don't have a file, and you've already said why the InputStream one doesn't work for you.
So that leaves the version that takes an InputSource. So, what is an InputSource anyway? You could look it up just by clicking on the link in the API docs...

Java.lang.ClassCastException: oracle.xml.parser.v2.XMLText cannot be cast to org.w3c.dom.Element

Hello
I am getting java.lang.ClassCastException: oracle.xml.parser.v2.XMLText cannot be cast to org.w3c.dom.Element error. This code is in java which is present in java embedding.
The SOA is parsing the xml in java code using oracle.xml.parser.v2 . This wont be a problem if the SOA uses default w3c DOM parser. How do i force SOA to use w3c DOM parser.
Is there any thing i can do with class loading?
Kindly help.
Regards
Sharat

Can you paste your java code here ? I assume, you must have tried type-casting.

Set Name of org.w3c.dom.Node (= chang the TagNam)

Hi all,
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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

I try to use removeChild(child) method of "org.w3c.dom.Node" object. it don't work.
is it better to do child=null;

child=null does nothing to the dom object
removeChild works fine. You're just confused.
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Cost of creating org.w3c.dom.Node

I am trying to create an xml of cached data at run time. I need to know if this would increase the response time considerably ..?
Is there any documents which talk about the cost of creating nodes(e.g.within loops) ..?
public Node createnode(Document d, String node_name, int node_value) {
org.w3c.dom.Node temp_element_node, temp_text_node;
temp_element_node = d.createElement(node_name);
temp_text_node = d.createTextNode(node_name);
temp_text_node.setNodeValue(node_value + "");
temp_element_node.appendChild(temp_text_node);
return temp_element_node;
Has anybody implimented a pool of nodes(like pool of database connections). Any information is appreciated!

It would certainly depend somewhat on which parser you were using, but i can't imagine it would be any more costly than any other type of object.

NoSuchMethodError with org.w3c.dom.Node.getTextNode()

Hi,
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.
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I put a copy of my jre on the other machine and I launch the app from this jre. It seems the endorsed jars are taken in account, but it still doesn't work.
Thanks for your help.

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.

Adding org.w3c.dom.Node

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

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Hello,
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How could I do that?
Thanks
Sylvain

I want to create a Document.
If I test your line, this error appears:
"Default constructor cannot handle exception type javax.xml.parsers.ParserConfigurationException thrown by implicit super constructor. Must define an explicit constructor."
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Sylvain

Org.w3c.dom.Element to javax.xml.soap.SOAPElement

I have a org.w3c.dom.Element that I want to insert into an existing SOAPBody using
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into a javax.xml.soap.SOAPElement so that I can do that?
Steve Watson

Hi Steve,
Here's a code segment that may be of some value.
Bruce
public SOAPElement populateSOAPElement(SOAPEnvelope envelope,
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int i, j;
NamedNodeMap map;
Node node;
NodeList list;
SOAPElement subElement;
//populate attributes
map = sndElement.getAttributes();
for (j = 0; j < map.getLength(); j ++)
node = map.item(j);
element.addAttribute(envelope.createName(node.getNodeName()),
sndElement.getAttribute(node.getNodeName()));
//populate the element value and subElements
list = sndElement.getChildNodes();
for (j = 0; j < list.getLength(); j ++)
short type = list.item(j).getNodeType();
String typeString = "";
if (list.item(j).getNodeType() == 3)
element.addTextNode(list.item(j).getNodeValue());
if(list.item(j).getNodeType() == 1)
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Steve wrote:
>
I have a org.w3c.dom.Element that I want to insert into an existing SOAPBody using
public SOAPElement addChildElement(SOAPElement element). How can I turn the org.w3c.dom.Element
into a javax.xml.soap.SOAPElement so that I can do that?
Steve Watson

Casting a org.w3c.dom Node to a org.dom4j Node

Does anybody know how I can cast (convert) a w3c.dom Node to a dom4j Node?
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I have a org.w3c.dom.Node after calling HttpUnit's getDOMSubtree() method.
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XML Parsing exception: org.w3c.dom.ls.LSException

Hi All,
We have a WSM(Webservice Management Application) product which will generate a 'Proxy WSDL URL' for a 'Real WSDL URL' and it does security/auditing/logging/routing and other stuffs at runtime while getting a webservice request (on Proxy WSDL) and route it to the Functional(Real WSDL URL - Application server where the actual webservice is deployed) endpoint.
On receiving response from the functional endpoint, it again comes back to WSM which has to just give the response back to the user unless and until some special policies are attached (like schema validation policy - it will validate the response body based on the schema XSD) 

Here, while reading the response (from functional/application endpoint) over the wire and at the time of creating the actual SoapResponse (XmlResponse) for the end user
xercesImpl.jar is used to parse the data -lsParser.parse(lsInput); which is throwing the exception "org.w3c.dom.ls.LSException: An invalid XML character (Unicode: 0x16) was found in the element content of the document" when it sees not properly formatted XML at any cause (having incompatible data/special character).

As the exception does not even give enough information like where the XML is corrupt/having incompatible data/special character, we cant have a control to do anything from our application/product side ,as it is third party jar xercesImpl.jar. It would be really very helpful if we
> either get a option/boolean to turn off the validation logic which is done internally in xercesImpl.jar at the time of parsing 'lsParser.parse(lsInput);'
> or get additional information in the exception (original cause - like the incompatible/special character (or) a full corrupted response in the exception itself) with which we can get a clue to resolve the issue.

Thanks in Advance
Priya

I did a search on Sun site, nothing came back.
It is on http://xml.apache.org/xerces2-j though.
You might need to go there and download it. or make sure your
classpath includes the right jar file.

Problem casting org.w3c.dom.Document to oracle.xml.parser.v2.XMLDocument

I have the following problem:
I get my xml-documents as an XMLType from the database and want to compare these using the supplied Oracle class oracle.xml.differ.XMLDiff (i use the java version supplied with Oracle 9i r2).
XMLType.getDOM() returns the xml-document as a org.w3c.dom.Document,
what i need for oracle.xml.differ.XMLDiff is a oracle.xml.parser.v2.XMLDocument.
How can i cast/convert between these two formats?
thanks!
p.s. cross-posting with Re: Casting/Converting XMLType to XMLDocument? (but i think this forum is more relevant).

Hi,
thanks for the suggestion: i have written the code shown below. It results in a casting error.
As far as i know, i don't use a oracle.xdb.dom.XDBDocument, i only use a oracle.xdb.XMLType as the input parameter for my conversion-method:
any new suggestions ???
p.s. the second method which is commented does work, but is a bit verbose.
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    catch ( Exception e ) {
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convert2XMLDocument(): casting w3c.Document naar oracle.XMLDocument.
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Org.w3c.dom ?

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