Examples with BundleWiring org.osgi.framework.wiring.BundleWiring used on opensource projects

Example 1 with BundleWiring

use of org.osgi.framework.wiring.BundleWiring in project hibernate-orm by hibernate.

the class OsgiSessionFactoryService method buildSessionFactory.

private Object buildSessionFactory(Bundle requestingBundle, OsgiClassLoader osgiClassLoader) {
    final BootstrapServiceRegistryBuilder bsrBuilder = new BootstrapServiceRegistryBuilder();
    bsrBuilder.applyClassLoaderService(new OSGiClassLoaderServiceImpl(osgiClassLoader, osgiServiceUtil));
    final Integrator[] integrators = osgiServiceUtil.getServiceImpls(Integrator.class);
    for (Integrator integrator : integrators) {
        bsrBuilder.applyIntegrator(integrator);
    }
    final StrategyRegistrationProvider[] strategyRegistrationProviders = osgiServiceUtil.getServiceImpls(StrategyRegistrationProvider.class);
    for (StrategyRegistrationProvider strategyRegistrationProvider : strategyRegistrationProviders) {
        bsrBuilder.applyStrategySelectors(strategyRegistrationProvider);
    }
    final BootstrapServiceRegistry bsr = bsrBuilder.build();
    final StandardServiceRegistryBuilder ssrBuilder = new StandardServiceRegistryBuilder(bsr);
    // Allow bundles to put the config file somewhere other than the root level.
    final BundleWiring bundleWiring = (BundleWiring) requestingBundle.adapt(BundleWiring.class);
    final Collection<String> cfgResources = bundleWiring.listResources("/", "hibernate.cfg.xml", BundleWiring.LISTRESOURCES_RECURSE);
    if (cfgResources.size() == 0) {
        ssrBuilder.configure();
    } else {
        if (cfgResources.size() > 1) {
            LOG.warn("Multiple hibernate.cfg.xml files found in the persistence bundle.  Using the first one discovered.");
        }
        String cfgResource = "/" + cfgResources.iterator().next();
        ssrBuilder.configure(cfgResource);
    }
    ssrBuilder.applySetting(AvailableSettings.JTA_PLATFORM, osgiJtaPlatform);
    final StandardServiceRegistry ssr = ssrBuilder.build();
    final MetadataBuilder metadataBuilder = new MetadataSources(ssr).getMetadataBuilder();
    final TypeContributor[] typeContributors = osgiServiceUtil.getServiceImpls(TypeContributor.class);
    for (TypeContributor typeContributor : typeContributors) {
        metadataBuilder.applyTypes(typeContributor);
    }
    return metadataBuilder.build().buildSessionFactory();
}

Example 2 with BundleWiring

use of org.osgi.framework.wiring.BundleWiring in project aries by apache.

the class HttpExtension method getAttributes.

private Map<String, Object> getAttributes() {
    BundleWiring bundleWiring = _bundle.adapt(BundleWiring.class);
    List<BundleWire> wires = bundleWiring.getRequiredWires(EXTENDER_NAMESPACE);
    Map<String, Object> cdiAttributes = Collections.emptyMap();
    for (BundleWire wire : wires) {
        BundleCapability capability = wire.getCapability();
        Map<String, Object> attributes = capability.getAttributes();
        String extender = (String) attributes.get(EXTENDER_NAMESPACE);
        if (extender.equals(CDI_CAPABILITY_NAME)) {
            BundleRequirement requirement = wire.getRequirement();
            cdiAttributes = requirement.getAttributes();
            break;
        }
    }
    return cdiAttributes;
}

Example 3 with BundleWiring

use of org.osgi.framework.wiring.BundleWiring in project aries by apache.

the class Activator method requiresCdiExtender.

private boolean requiresCdiExtender(Bundle bundle) {
    BundleWiring bundleWiring = bundle.adapt(BundleWiring.class);
    List<BundleWire> requiredBundleWires = bundleWiring.getRequiredWires(EXTENDER_NAMESPACE);
    for (BundleWire bundleWire : requiredBundleWires) {
        Map<String, Object> attributes = bundleWire.getCapability().getAttributes();
        if (attributes.containsKey(EXTENDER_NAMESPACE) && attributes.get(EXTENDER_NAMESPACE).equals(CDI_CAPABILITY_NAME)) {
            Bundle providerWiringBundle = bundleWire.getProviderWiring().getBundle();
            if (providerWiringBundle.equals(_bundleContext.getBundle())) {
                return true;
            }
        }
    }
    return false;
}

Example 4 with BundleWiring

use of org.osgi.framework.wiring.BundleWiring in project aries by apache.

the class CdiContainerTests method testGetBeanManagerFromCDI.

public void testGetBeanManagerFromCDI() throws Exception {
    Thread currentThread = Thread.currentThread();
    ClassLoader contextClassLoader = currentThread.getContextClassLoader();
    try {
        BundleWiring bundleWiring = cdiBundle.adapt(BundleWiring.class);
        currentThread.setContextClassLoader(bundleWiring.getClassLoader());
        BeanManager beanManager = CDI.current().getBeanManager();
        assertNotNull(beanManager);
        assertPojoExists(beanManager);
    } finally {
        currentThread.setContextClassLoader(contextClassLoader);
    }
}

Example 5 with BundleWiring

use of org.osgi.framework.wiring.BundleWiring in project aries by apache.

the class AbstractTestCase method getCdiExtenderBundle.

Bundle getCdiExtenderBundle() {
    BundleWiring bundleWiring = cdiBundle.adapt(BundleWiring.class);
    List<BundleWire> requiredWires = bundleWiring.getRequiredWires(ExtenderNamespace.EXTENDER_NAMESPACE);
    for (BundleWire wire : requiredWires) {
        Map<String, Object> attributes = wire.getCapability().getAttributes();
        String extender = (String) attributes.get(ExtenderNamespace.EXTENDER_NAMESPACE);
        if (CdiConstants.CDI_CAPABILITY_NAME.equals(extender)) {
            return wire.getProvider().getBundle();
        }
    }
    return null;
}