Hi Thomas,
Thank U very much....every thing is workin fine...But for few files after
serializing if i try to create svgdom using SAXSVGDocumentFactory's
createSVGDoucment() method it giving some java.io.UTFDataFomatException...
For serializing i used the below code
OutputFormat format = new
OutputFormat(document,"UTF-8",false);
String encoding = format.getEncoding();
System.out.println("Encoding is : " + encoding);
format.setLineSeparator(LineSeparator.Windows);
format.setIndenting(true);
format.setLineWidth(0);
format.setPreserveSpace(true);
XMLSerializer serializer = new XMLSerializer (
new FileWriter("C:/Documents and
Settings/ic00t115/Desktop/Generated/Testing.svg"), format);
serializer.asDOMSerializer();
serializer.serialize(document);
The exception was ...
java.io.UTFDataFormatException: Invalid byte 1 of 1-byte UTF-8 sequence.
at org.apache.xerces.impl.io.UTF8Reader.invalidByte(Unknown Source)
at org.apache.xerces.impl.io.UTF8Reader.read(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.skipChar(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at
org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown Source)
at
org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown Source)
at
org.apache.batik.dom.svg.SAXSVGDocumentFactory.createDocument(Unknown
Source)
at
org.apache.batik.dom.svg.SAXSVGDocumentFactory.createSVGDocument(Unknown
Source)
This is not happening for all the files but for some large files....
Thanks for ur great support
Regard
Prad
thomas.deweese wrote:
>
> Hi Prad,
>
> prad <[EMAIL PROTECTED]> wrote on 08/23/2006 01:47:47 AM:
>
>> Idea is good..I tried it out.Am getting one problem ie after replacing
> new
>> element with different namespace and serialize the dom to xml....new xml
>> file is taking the global namespace ie"http://www.w3.org/2000/svg";
> instead
>> of "http://myNameSpace.org"......Any idea about where i might be wrong
>
> You need to declare and use a new namespace prefix for the element.
>
> String XMLNS_NAMESPACE_URI = "http://www.w3.org/2000/xmlns/";;
>
> // Declare the new namespace prefix (for serialization)
> Element root = doc.getRootElement();
> root.setAttributeNS(XMLNS_NAMESPACE_URI, "xmlns:myNS",
> newNamespace);
>
> // Use the new namespace prefix in the document.
> Element newElem = doc.createElementNS(newNamespace,
> "myNS:"+problem.getLocalName());
>
>> thomas.deweese wrote:
>> >
>> > Hi Prad,
>> >
>> > Do not send the same message multiple times to the list.
>> >
>> > prad <[EMAIL PROTECTED]> wrote on 08/22/2006 03:20:03 AM:
>> >
>> >> Now i have decided to parse svg file as simple xml dom and change the
>> >> namespace of few elements and then use this modified file to create
>> >> SVGDOM.......does it works....if yes,
>> >
>> > Yes, this will work. Since you are supposed to ignore the
>> > elements you could also remove them (this is simpler).
>> >
>> >> how do i change or move elements to different namespace...
>> >
>> > I would suggest using the following to locate the problem elements:
>
>> > Element.getElementsByTagNameNS(String namespace, String
> tagName)
>> >
>> > Then the simplest thing to do is remove them from the DOM:
>> >
>> > Element problem = nodeList.get(i);
>> > problem.getParentNode().removeChild(problem);
>> >
>> > Moving them to another namespace is a little tricker. First
>> > you need to create a new element in the new namespace:
>> >
>> > Element newElem = doc.createElementNS(newNamespace,
>> > problem.getTagName());
>> > // Then copy the attributes from the problem node to the new
> node.
>> > NamedNodeMap nnm = problem.getAttributes();
>> > int len = nnm.getLength();
>> > for (int i=0; i<len; i++) {
>> > Attr a = (Attr)nnm.get(i);
>> > Attr newAttr = (Attr)doc.importNode(a, true);
>> > newElem.setAttributeNode(newAttr);
>> > }
>> >
>> > Then you need to replace the problem element with the
>> > new Element:
>> >
>> > problem.getParentNode().replaceChild(newElem, problem);
>> >
>> > This get's a bit more complex if the elements that need to
>> > be moved may have children that also need to be moved... You basically
>> > need to walk the problem element's children running the above code
>> > on each of them an appending them to 'newElem'.
>> >
>> > (The above is untested 'psuedo code')
>> > Good luck!
>> >
>> >> thomas.deweese wrote:
>> >> >
>> >> > Hi Prad,
>> >> >
>> >> > prad <[EMAIL PROTECTED]> wrote on 08/18/2006 02:15:56 AM:
>> >> >
>> >> >> Thanks for the suggestion,but am not supposed to change svg file
> or
>> >> > change
>> >> >> namespace wat i have to do is to handle such elements by ignoring
>> > them
>> >> >
>> >> > I will _very_ strong recommend that you fix the files.
>> >> > Changing tools to work around broken files is 100% always the
>> >> > wrong answer to the problem.
>> >> >
>> >> > That said you can try creating a subclass of
>> >> > batik.dom.svg.SVGDOMImplementation that replaces the
>> >> > createElement & createElementNS methods.
>> >> >
>> >> > This is about all the help I'll give on this topic
>> >> > as I consider this the totally wrong way to approach
>> >> > the problem.
>> >> >
>> >> > Good luck!
>> >> >
>> >> >> thomas.deweese wrote:
>> >> >> >
>> >> >> > Hi Prad,
>> >> >> >
>> >> >> > prad <[EMAIL PROTECTED]> wrote on 08/17/2006 06:06:13 AM:
>> >> >> >
>> >> >> >> Am finding difficult to get the dom for a svg file.
>> >> >> >
>> >> >> > Actually it looks like you are getting DOM fine for
>> >> >> > SVG files. It is files that look a little like an
>> >> >> > SVG file but aren't that causing you problems (as they should).
>> >> >> >
>> >> >> >> But If the svg file contains other tags like
>> >> >> >
>> >> >> > This is not a valid SVG file:
>> >> >> >> <svg>
>> >> >> >> <segments>
>> >> >> >> </segments>
>> >> >> >
>> >> >> > I suggest you fix it by moving the non-SVG elements
>> >> >> > out of the SVG namespace:
>> >> >> > <svg xmlns:prad="http://prad.org/";>
>> >> >> > <prad:segments>
>> >> >> > </prad:segments>
>> >> >> > </svg>
>> >> >> >
>> >> >> >
>> >> >> >
>> > ---------------------------------------------------------------------
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>> >> > [EMAIL PROTECTED]
>> >> >> >
>> >> >> >
>> >> >> >
>> >> >>
>> >> >> --
>> >> >> View this message in context:
>> >> > http://www.nabble.com/getting-dom-from-svg-file-
>> >> >> tf2120596.html#a5860806
>> >> >> Sent from the Batik - Users forum at Nabble.com.
>> >> >>
>> >> >>
>> >> >>
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>> >> tf2120596.html#a5920621
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