Examples with SchemaFactory javax.xml.validation.SchemaFactory used on opensource projects

Example 86 with SchemaFactory

use of javax.xml.validation.SchemaFactory in project logging-log4j2 by apache.

the class XmlCompactFileAppenderValidationTest method validateXmlSchema.

private void validateXmlSchema(final File file) throws SAXException, IOException {
    final URL schemaFile = this.getClass().getClassLoader().getResource("Log4j-events.xsd");
    final Source xmlFile = new StreamSource(file);
    final SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    final Schema schema = schemaFactory.newSchema(schemaFile);
    final Validator validator = schema.newValidator();
    validator.validate(xmlFile);
}

Example 87 with SchemaFactory

use of javax.xml.validation.SchemaFactory in project karaf by apache.

the class JaxbUtil method getSchema.

private static Schema getSchema(String namespace) throws SAXException {
    Schema schema = SCHEMAS.get(namespace);
    if (schema == null) {
        String schemaLocation;
        switch(namespace) {
            case FeaturesNamespaces.URI_1_0_0:
                schemaLocation = "/org/apache/karaf/features/karaf-features-1.0.0.xsd";
                break;
            case FeaturesNamespaces.URI_1_1_0:
                schemaLocation = "/org/apache/karaf/features/karaf-features-1.1.0.xsd";
                break;
            case FeaturesNamespaces.URI_1_2_0:
                schemaLocation = "/org/apache/karaf/features/karaf-features-1.2.0.xsd";
                break;
            case FeaturesNamespaces.URI_1_2_1:
                schemaLocation = "/org/apache/karaf/features/karaf-features-1.2.1.xsd";
                break;
            case FeaturesNamespaces.URI_1_3_0:
                schemaLocation = "/org/apache/karaf/features/karaf-features-1.3.0.xsd";
                break;
            case FeaturesNamespaces.URI_1_4_0:
                schemaLocation = "/org/apache/karaf/features/karaf-features-1.4.0.xsd";
                break;
            case FeaturesNamespaces.URI_1_5_0:
                schemaLocation = "/org/apache/karaf/features/karaf-features-1.5.0.xsd";
                break;
            default:
                throw new IllegalArgumentException("Unsupported namespace: " + namespace);
        }
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        // root element has namespace - we can use schema validation
        URL url = JaxbUtil.class.getResource(schemaLocation);
        if (url == null) {
            throw new IllegalStateException("Could not find resource: " + schemaLocation);
        }
        schema = factory.newSchema(new StreamSource(url.toExternalForm()));
        SCHEMAS.put(namespace, schema);
    }
    return schema;
}

Example 88 with SchemaFactory

use of javax.xml.validation.SchemaFactory in project poi by apache.

the class XSSFExportToXml method isValid.

/**
     * Validate the generated XML against the XML Schema associated with the XSSFMap
     *
     * @param xml the XML to validate
     * @return true, if document is valid
     * @throws SAXException If validating the document fails
     */
private boolean isValid(Document xml) throws SAXException {
    try {
        String language = "http://www.w3.org/2001/XMLSchema";
        SchemaFactory factory = SchemaFactory.newInstance(language);
        Source source = new DOMSource(map.getSchema());
        Schema schema = factory.newSchema(source);
        Validator validator = schema.newValidator();
        validator.validate(new DOMSource(xml));
        //if no exceptions where raised, the document is valid
        return true;
    } catch (IOException e) {
        LOG.log(POILogger.ERROR, "document is not valid", e);
    }
    return false;
}

Example 89 with SchemaFactory

use of javax.xml.validation.SchemaFactory in project webservices-axiom by apache.

the class TestValidator method runTest.

protected void runTest() throws Throwable {
    SchemaFactory factory = new XMLSchemaFactory();
    DocumentBuilder builder = dbf.newDocumentBuilder();
    Schema schema = factory.newSchema(new DOMSource(builder.parse(TestValidator.class.getResourceAsStream("ipo.xsd"))));
    Validator validator = schema.newValidator();
    validator.validate(new DOMSource(builder.parse(TestValidator.class.getResourceAsStream("ipo_1.xml"))));
}

Example 90 with SchemaFactory

use of javax.xml.validation.SchemaFactory in project webservices-axiom by apache.

the class ValidateSample method validateUsingDOM.

// START SNIPPET: dom
public void validateUsingDOM(InputStream in, URL schemaUrl) throws Exception {
    OMMetaFactory mf = OMAbstractFactory.getMetaFactory(OMAbstractFactory.FEATURE_DOM);
    SOAPModelBuilder builder = OMXMLBuilderFactory.createSOAPModelBuilder(mf, in, "UTF-8");
    SOAPEnvelope envelope = builder.getSOAPEnvelope();
    OMElement bodyContent = envelope.getBody().getFirstElement();
    SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    Schema schema = schemaFactory.newSchema(schemaUrl);
    Validator validator = schema.newValidator();
    validator.validate(new DOMSource((Element) bodyContent));
}