Examples with Audit io.atlasmap.v2.Audit used on opensource projects

Example 21 with Audit

use of io.atlasmap.v2.Audit in project alfresco-repository by Alfresco.

the class AuditModelRegistryImpl method unmarshallModel.

/**
 * Unmarshalls the Audit model from a stream.
 */
private static Audit unmarshallModel(InputStream is, final String source) {
    final Schema schema;
    final JAXBContext jaxbCtx;
    final Unmarshaller jaxbUnmarshaller;
    try {
        SchemaFactory sf = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI);
        schema = sf.newSchema(ResourceUtils.getURL(AUDIT_SCHEMA_LOCATION));
        jaxbCtx = JAXBContext.newInstance("org.alfresco.repo.audit.model._3");
        jaxbUnmarshaller = jaxbCtx.createUnmarshaller();
        jaxbUnmarshaller.setSchema(schema);
        jaxbUnmarshaller.setEventHandler(new ValidationEventHandler() {

            public boolean handleEvent(ValidationEvent ve) {
                if (ve.getSeverity() == ValidationEvent.FATAL_ERROR || ve.getSeverity() == ValidationEvent.ERROR) {
                    ValidationEventLocator locator = ve.getLocator();
                    logger.error("Invalid Audit XML: \n" + "   Source:   " + source + "\n" + "   Location: Line " + locator.getLineNumber() + " column " + locator.getColumnNumber() + "\n" + "   Error:    " + ve.getMessage());
                }
                return false;
            }
        });
    } catch (Throwable e) {
        throw new AlfrescoRuntimeException("Failed to load Alfresco Audit Schema from " + AUDIT_SCHEMA_LOCATION, e);
    }
    try {
        // Unmarshall with validation
        @SuppressWarnings("unchecked") JAXBElement<Audit> auditElement = (JAXBElement<Audit>) jaxbUnmarshaller.unmarshal(is);
        Audit audit = auditElement.getValue();
        // Done
        return audit;
    } catch (Throwable e) {
        // Dig out a SAXParseException, if there is one
        Throwable saxError = ExceptionStackUtil.getCause(e, SAXParseException.class);
        if (saxError != null) {
            e = saxError;
        }
        throw new AuditModelException("Failed to read Audit model XML: \n" + "   Source: " + source + "\n" + "   Error:  " + e.getMessage());
    } finally {
        try {
            is.close();
        } catch (IOException e) {
        }
    }
}