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

Example 11 with Schema

use of javax.xml.validation.Schema in project openblocks by mikaelhg.

the class WorkspaceController method validate.

/**
     * Validates the code blocks document against the schema
     * @param document The document to check
     * @throws RuntimeException If the validation failed
     */
private void validate(Document document) {
    try {
        SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        URL schemaUrl = ClassLoader.getSystemResource("edu/mit/blocks/codeblocks/codeblocks.xsd");
        Schema schema = schemaFactory.newSchema(schemaUrl);
        Validator validator = schema.newValidator();
        validator.validate(new DOMSource(document));
    } catch (MalformedURLException e) {
        throw new RuntimeException(e);
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

Example 12 with Schema

use of javax.xml.validation.Schema in project orientdb by orientechnologies.

the class StopSAXParser method parse.

/**
   * Parse the persistence.xml files referenced by the URLs in the collection
   * 
   * @param persistenceXml
   * @return A collection of parsed persistence units.
   * @throws IOException
   * @throws SAXException
   * @throws ParserConfigurationException
   */
public static Collection<? extends PersistenceUnitInfo> parse(URL persistenceXml) {
    InputStream is = null;
    try {
        // Buffer the InputStream so we can mark it, though we'll be in
        // trouble if we have to read more than 8192 characters before finding
        // the schema!
        is = new BufferedInputStream(persistenceXml.openStream());
        JPAVersion jpaVersion = getSchemaVersion(is);
        Schema schema = getSchema(jpaVersion);
        if (schema == null) {
            throw new PersistenceException("Schema is unknown");
        }
        // Get back to the beginning of the stream
        is = new BufferedInputStream(persistenceXml.openStream());
        parserFactory.setNamespaceAware(true);
        int endIndex = persistenceXml.getPath().length() - PERSISTENCE_XML_BASE_NAME.length();
        URL persistenceXmlRoot = new URL("file://" + persistenceXml.getFile().substring(0, endIndex));
        return getPersistenceUnits(is, persistenceXmlRoot, jpaVersion);
    } catch (Exception e) {
        throw new PersistenceException("Something goes wrong while parsing persistence.xml", e);
    } finally {
        if (is != null)
            try {
                is.close();
            } catch (IOException e) {
            // No logging necessary, just consume
            }
    }
}

Example 13 with Schema

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

the class XAdESSignaturePropertiesTest method validateAgainstSchema.

private void validateAgainstSchema(Document doc) throws Exception {
    SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    Source schema1 = new StreamSource(new File("target/test-classes/org/apache/camel/component/xmlsecurity/xades/XAdES.xsd"));
    Source schema2 = new StreamSource(new File("target/test-classes/org/apache/camel/component/xmlsecurity/xades/xmldsig-core-schema.xsd"));
    Schema schema = factory.newSchema(new Source[] { schema2, schema1 });
    Validator validator = schema.newValidator();
    validator.validate(new DOMSource(doc));
}

Example 14 with Schema

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

the class XmlSignerProcessor method getSchemaForSigner.

protected Schema getSchemaForSigner(Message message, ValidatorErrorHandler errorHandler) throws XmlSignatureException, SAXException, IOException {
    Schema schema;
    String schemaResourceUri = getSchemaResourceUri(message);
    if (schemaResourceUri == null) {
        schema = null;
    } else {
        schema = getSchema(message);
    }
    return schema;
}

Example 15 with Schema

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

the class XmlSignerProcessor method getMessageBodyNode.

protected Node getMessageBodyNode(Message message) throws Exception {
    //NOPMD
    InputStream is = message.getMandatoryBody(InputStream.class);
    Boolean isPlainText = isPlainText(message);
    Node node;
    if (isPlainText != null && isPlainText) {
        node = getTextNode(message, is);
    } else {
        ValidatorErrorHandler errorHandler = new DefaultValidationErrorHandler();
        Schema schema = getSchemaForSigner(message, errorHandler);
        Document doc = parseInput(is, getConfiguration().getDisallowDoctypeDecl(), schema, errorHandler);
        // throws ValidationException
        errorHandler.handleErrors(message.getExchange(), schema, null);
        node = doc.getDocumentElement();
        LOG.debug("Root element of document to be signed: {}", node);
    }
    return node;
}