XOM API for Processing XML with Java

[Elliotte Harold <elharo AT metalab.unc.edu>]

vikas yadav wrote:

> I know how t oparse xml file which have DTD validation
> But if xml file have xml schema validation ,then how t oparse that xml file by
> using XOM,
> Bye....


This is  a FAQ, but I don't seem to have added it to the FAQ list. Oops. 
Sorry bout that. It is addressed in the tutorial though:

http://www.xom.nu/tutorial.xhtml#d0e530

Quoting from that:

For example, suppose you want to use Xerces to perform schema 
validation. You would set up the Builder thusly:

  String url = "http://www.example.com/";;
  try {
    XMLReader xerces = 
XMLReaderFactory.createXMLReader("org.apache.xerces.parsers.SAXParser");

xerces.setFeature("http://apache.org/xml/features/validation/schema";, 
true);

    Builder parser = new Builder(xerces, true);
    parser.build(url);
    System.out.println(args[0] + " is schema valid.");
  }
  catch (SAXException ex) {
    System.out.println("Could not load Xerces.");
    System.out.println(ex.getMessage());
  }
  catch (ParsingException ex) {
    System.out.println(args[0] + " is not schema valid.");
    System.out.println(ex.getMessage());
    System.out.println(" at line " + ex.getLineNumber()
      + ", column " + ex.getColumnNumber());
  }
  catch (IOException ex) {
    System.out.println("Due to an IOException, Xerces could not check " 
+ args[0]);
  }




--
Elliotte Rusty Harold  elharo AT metalab.unc.edu
XML in a Nutshell 3rd Edition Just Published!
http://www.cafeconleche.org/books/xian3/
http://www.amazon.com/exec/obidos/ISBN=0596007647/cafeaulaitA/ref=nosim