Examples with JBossEjb3MetaDataParser org.jboss.metadata.ejb.parser.jboss.ejb3.JBossEjb3MetaDataParser used on opensource projects

Example 1 with JBossEjb3MetaDataParser

use of org.jboss.metadata.ejb.parser.jboss.ejb3.JBossEjb3MetaDataParser in project wildfly by wildfly.

the class EjbJarParsingDeploymentUnitProcessor method parseJBossEjb3Xml.

private static EjbJarMetaData parseJBossEjb3Xml(final DeploymentUnit deploymentUnit) throws DeploymentUnitProcessingException {
    final VirtualFile deploymentRoot = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot();
    // Locate the descriptor
    final VirtualFile descriptor = getDescriptor(deploymentRoot, JBOSS_EJB3_XML);
    if (descriptor == null) {
        //but there may have been an ejb-jar element in jboss-all.xml
        return deploymentUnit.getAttachment(EjbJarJBossAllParser.ATTACHMENT_KEY);
    }
    // get the XMLStreamReader and parse the descriptor
    MetaDataElementParser.DTDInfo dtdInfo = new MetaDataElementParser.DTDInfo();
    InputStream stream = open(descriptor);
    try {
        XMLStreamReader reader = getXMLStreamReader(stream, descriptor, dtdInfo);
        final JBossEjb3MetaDataParser parser = new JBossEjb3MetaDataParser(createJbossEjbJarParsers());
        final EjbJarMetaData ejbJarMetaData = parser.parse(reader, dtdInfo, JBossDescriptorPropertyReplacement.propertyReplacer(deploymentUnit));
        return ejbJarMetaData;
    } catch (XMLStreamException xmlse) {
        throw EjbLogger.ROOT_LOGGER.failedToParse(xmlse, JBOSS_EJB3_XML + ": " + descriptor.getPathName());
    } finally {
        try {
            stream.close();
        } catch (IOException ioe) {
            EjbLogger.DEPLOYMENT_LOGGER.failToCloseFile(ioe);
        }
    }
}