Hi All,
Am able to parse svg and traverse through dom tree..The problem is when an
non
svg element is encountered(like <Segments></Segments> or <Planes></Planes>
its
giving exceptions.I dont know how to overcome this problem..plz any help
me...its urgent...
Sample code i used:
class CreateSvgDom
{
private String parser;
private SAXSVGDocumentFactory fact;
private SVGDocument doc;
public SVGDocument createMethod(String uri)
{
try
{
parser = XMLResourceDescriptor.getXMLParserClassName();
fact = new SAXSVGDocumentFactory(parser);
fact.setValidating(false);
doc = fact.createSVGDocument(uri);
}
catch(Exception e)
{
e.printStackTrace();
}
return doc;
}
}
Errors am getting:
org.w3c.dom.DOMException: The current document is unable to create an
element
of the requested type (namespace: http://www.w3.org/
2000/svg, name: Segments).
at org.apache.batik.dom.AbstractNode.createDOMException(Unknown Source)
at org.apache.batik.dom.svg.SVGDOMImplementation.createElementNS(Unknown
Source)
at org.apache.batik.dom.svg.SVGOMDocument.createElementNS(Unknown
Source)
at org.apache.batik.dom.util.SAXDocumentFactory.startElement(Unknown
Source)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(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)
at CreateSvgDom.createMethod(HandlingDomException.java:47)
at HandlingDomException.main(HandlingDomException.java:69)
Exception in thread "main" java.lang.NullPointerException
at HandlingDomException.main(HandlingDomException.java:71)
Thanks
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