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How to embed xml in an html file, and parse the file using Sax?
I have an interesting design problem and wondered if the gurus would have insight into it. I need to have an html file that contains or embeds data in xml and can be parsed by SAX. My xml file is like this: <?xml version="1.0" encoding="ISO-8859-1"?> <JWO xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="C:\Projects\ACD\jwo_schema01.xsd"> </JWO> I want to put it inside or embed it in an html file. The HTML file will be parsed by a SAX parser, the html ignored, and the XML data extracted. When I posted this question long ago, some (Megginson, Dane...) suggested I put the xml in the <head> tags and use xhtml. So I implemented this: --------- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <xml version="1.0" encoding="ISO-8859-1"> <JWO xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="C:\Projects\ACD\jwo_schema01.xsd"> </JWO> </xml> <title></title> <meta http-equiv="KEYWORDS" content=""/> <meta http-equiv="DESCRIPTION" content=""/> </head> Rest of the html............. ---------- In my content handler, public void characters(char[] text, int start, int length) throws SAXException { if(skipContent) { skipContent = false; return; } else.............. public void startElement(String namespaceURI, String localName, String qualifiedName, Attributes atts) throws SAXException { if(!namespaceURI.equalsIgnoreCase("http://www.w3.org/2001/XMLSchema-instance ")) { skipContent = true; return; } else............ public void endElement(String namespaceURI, String localName, String qualifiedName) throws SAXException { if(!namespaceURI.equalsIgnoreCase("http://www.w3.org/2001/XMLSchema-instance ")) { skipContent = false; return; } else............ ----------- However I get parse errors eg. java.net.UnknownHostException: www.w3.org at java.net.PlainSocketImpl.connect(Unknown Source) When I simply remove the <xml> tag and keep it as: <?xml version="1.0" encoding="ISO-8859-1"?> ie. inserting the xml file in between the <head> elements, then "namespaceURI"= "http://www.w3.org/1999/xhtml" even while parsing the xml, so it fails Anyone knows how to do this? Or is the answer that it cannot be done? - Any help appreciated plus you will have the gratification of having contributed to a useful XML tool that IMHO will benefit society. sincerely, Anil __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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