Examples with XSGrammar org.apache.xerces.xni.grammars.XSGrammar used on opensource projects

Example 6 with XSGrammar

use of org.apache.xerces.xni.grammars.XSGrammar in project webtools.sourceediting by eclipse.

the class AbstractPsychoPathWTPTest method getGrammar.

protected XSModel getGrammar(URL schemaURL) throws IOException, SAXException {
    InputStream schemaIs = testResolve(schemaURL);
    SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    Schema schema = sf.newSchema(new StreamSource(schemaIs));
    XSGrammarPoolContainer poolContainer = (XSGrammarPoolContainer) schema;
    XMLGrammarPool pool = poolContainer.getGrammarPool();
    Grammar[] grammars = pool.retrieveInitialGrammarSet(XMLGrammarDescription.XML_SCHEMA);
    XSGrammar[] xsGrammars = new XSGrammar[grammars.length];
    System.arraycopy(grammars, 0, xsGrammars, 0, grammars.length);
    return xsGrammars[0].toXSModel(xsGrammars);
}

Example 7 with XSGrammar

use of org.apache.xerces.xni.grammars.XSGrammar in project iaf by ibissource.

the class JavaxValidationContext method createValidationContext.

@Override
public JavaxValidationContext createValidationContext(IPipeLineSession session, Set<List<String>> rootValidations, Map<List<String>, List<String>> invalidRootNamespaces) throws ConfigurationException, PipeRunException {
    // clear session variables
    super.createValidationContext(session, rootValidations, invalidRootNamespaces);
    String schemasId;
    Schema schema;
    Set<String> namespaceSet = new HashSet<String>();
    List<XSModel> xsModels = null;
    init();
    schemasId = schemasProvider.getSchemasId();
    if (schemasId == null) {
        schemasId = schemasProvider.getSchemasId(session);
        getSchemaObject(schemasId, schemasProvider.getSchemas(session));
    }
    schema = javaxSchemas.get(schemasId);
    String mainFailureMessage = "Validation using " + schemasProvider.getClass().getSimpleName() + " with '" + schemasId + "' failed";
    if (schema != null) {
        org.apache.xerces.jaxp.validation.XSGrammarPoolContainer xercesSchema = (org.apache.xerces.jaxp.validation.XSGrammarPoolContainer) schema;
        xercesSchema.getGrammarPool();
        xsModels = new LinkedList<XSModel>();
        Grammar[] grammars = xercesSchema.getGrammarPool().retrieveInitialGrammarSet(XMLGrammarDescription.XML_SCHEMA);
        for (int i = 0; i < grammars.length; i++) {
            XSModel model = ((XSGrammar) grammars[i]).toXSModel();
            xsModels.add(model);
            StringList namespaces = model.getNamespaces();
            for (int j = 0; j < namespaces.getLength(); j++) {
                String namespace = namespaces.item(j);
                namespaceSet.add(namespace);
            }
        }
    }
    JavaxValidationContext result = new JavaxValidationContext(schemasId, schema, namespaceSet, xsModels);
    result.init(schemasProvider, schemasId, namespaceSet, rootValidations, invalidRootNamespaces, ignoreUnknownNamespaces);
    return result;
}