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

Example 91 with Schema

use of javax.xml.validation.Schema in project fc-java-sdk by aliyun.

the class XmlUtils method validateXml.

public static void validateXml(Node root, InputStream xsd) throws SAXException, IOException {
    try {
        Source source = new StreamSource(xsd);
        Schema schema = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI).newSchema(source);
        Validator validator = schema.newValidator();
        validator.validate(new DOMSource(root));
    } finally {
        closeStream(xsd);
    }
}

Example 92 with Schema

use of javax.xml.validation.Schema in project aries by apache.

the class BlueprintFileWriterTest method generatedXmlIsValid.

@Test
public void generatedXmlIsValid() throws Exception {
    Document document = readToDocument(xmlAsBytes, true);
    Source[] schemas = new StreamSource[] { new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/example.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/blueprint.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/ext/impl/blueprint-ext.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/ext/impl/blueprint-ext-1.1.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/ext/impl/blueprint-ext-1.2.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/ext/impl/blueprint-ext-1.3.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/ext/impl/blueprint-ext-1.4.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/ext/impl/blueprint-ext-1.5.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/transaction/parsing/transactionv12.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/jpa/blueprint/namespace/jpa_110.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/compendium/cm/blueprint-cm-1.0.0.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/compendium/cm/blueprint-cm-1.1.0.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/compendium/cm/blueprint-cm-1.3.0.xsd")), new StreamSource(BlueprintFileWriterTest.class.getResourceAsStream("/schema/org/apache/aries/blueprint/compendium/cm/blueprint-cm-1.2.0.xsd")) };
    Source xmlFile = new DOMSource(document);
    SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    Schema schema = schemaFactory.newSchema(schemas);
    Validator validator = schema.newValidator();
    validator.validate(xmlFile);
}

Example 93 with Schema

use of javax.xml.validation.Schema 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 94 with Schema

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

the class JaxbUtil method unmarshalValidate.

private static Features unmarshalValidate(String uri, InputStream stream) {
    try {
        Document doc;
        if (stream != null) {
            doc = XmlUtils.parse(stream);
            doc.setDocumentURI(uri);
        } else {
            doc = XmlUtils.parse(uri);
        }
        String nsuri = doc.getDocumentElement().getNamespaceURI();
        if (nsuri == null) {
            LOGGER.warn("Old style feature file without namespace found (URI: {}). This format is deprecated and support for it will soon be removed", uri);
        } else {
            Schema schema = getSchema(nsuri);
            try {
                schema.newValidator().validate(new DOMSource(doc));
            } catch (SAXException e) {
                throw new IllegalArgumentException("Unable to validate " + uri, e);
            }
        }
        fixDom(doc, doc.getDocumentElement());
        Unmarshaller unmarshaller = FEATURES_CONTEXT.createUnmarshaller();
        Features features = (Features) unmarshaller.unmarshal(new DOMSource(doc));
        features.setNamespace(nsuri);
        return features;
    } catch (RuntimeException e) {
        throw e;
    } catch (Exception e) {
        throw new RuntimeException("Unable to load " + uri, e);
    }
}

Example 95 with Schema

use of javax.xml.validation.Schema 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;
}