Hi there,
i've been trying to validate an existing Document object against an external
schema, but I always end up in an java.lang.AbstractMethodError when trying
to call the getDomConfig() method.
The function looks like this:
public static void validateDocument(Document inputDocument, boolean
validating, String schema) throws SAXParseException {
DOMConfiguration config = inputDocument.getDomConfig();
config.setParameter("check-character-normalization", true);
config.setParameter("error-handler", new XMLErrorHandler());
config.setParameter("normalize-characters", true);
if (validating == true) {
config.setParameter("schema-type",
"http://www.w3.org/2001/XMLSchema-instance";);
config.setParameter("schema-location", schema);
config.setParameter("validate", true);
}
inputDocument.normalizeDocument();
}
The Java output:
Exception in thread "main" java.lang.AbstractMethodError:
org.apache.xerces.dom.DeferredDocumentImpl.getDomConfig()Lorg/w3c/dom/DOMConfiguration;
at game.XMLManager.validateDocument(XMLManager.java:85)
at game.XMLManager.main(XMLManager.java:116)
I know that this error occurs, when calling an abstract method. But I can't
imagine how I should get around this.
I know the Xerces api examples, but they don't really help, because the
Document is built from an URI using a LSParser Object.
By the way, I'm using Xerces 2.6.0.
Greetings,
Matthew
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