Examples with Bundle org.osgi.framework.Bundle used on opensource projects

Example 51 with Bundle

use of org.osgi.framework.Bundle in project opennms by OpenNMS.

the class Activator method createAndRegisterVaadinResourceServlet.

private void createAndRegisterVaadinResourceServlet() {
    Bundle vaadin = null;
    for (Bundle bundle : bundleContext.getBundles()) {
        if ("com.vaadin.client-compiled".equals(bundle.getSymbolicName())) {
            vaadin = bundle;
            break;
        }
    }
    Dictionary<String, String> props;
    props = new Hashtable<String, String>();
    props.put("alias", VaadinResourceServlet.VAADIN);
    HttpServlet vaadinResourceServlet = new VaadinResourceServlet(vaadin);
    resourceService = bundleContext.registerService(Servlet.class.getName(), vaadinResourceServlet, props);
    bundleContext.registerService(VaadinResourceService.class.getName(), vaadinResourceServlet, null);
}

Example 52 with Bundle

use of org.osgi.framework.Bundle in project azure-tools-for-java by Microsoft.

the class SDKJarsFilter method getClasspathEntriesOfAzureLibabries.

public IClasspathEntry[] getClasspathEntriesOfAzureLibabries(IPath containerPath) {
    String sdkID = "com.microsoft.azuretools.sdk";
    Bundle bundle = Platform.getBundle(sdkID);
    // Search the available SDKs
    Bundle[] bundles = Platform.getBundles(sdkID, null);
    List<IClasspathEntry> listEntries = new ArrayList<IClasspathEntry>();
    if (bundles != null) {
        for (Bundle bundle2 : bundles) {
            if (bundle2.getVersion().toString().startsWith(containerPath.segment(1))) {
                bundle = bundle2;
                break;
            }
        }
        // Get the SDK jar.
        URL sdkJar = FileLocator.find(bundle, new Path("azure-1.0.0.jar"), null);
        URL resSdkJar = null;
        IClasspathAttribute[] attr = null;
        try {
            if (sdkJar != null) {
                resSdkJar = FileLocator.resolve(sdkJar);
            // create classpath attribute for java doc, if present
            }
            if (resSdkJar == null) {
                /*
					 * if sdk jar is not present then create an place holder for
					 * sdk jar so that it would be shown as missing file
					 */
                URL bundleLoc = new URL(bundle.getLocation());
                StringBuffer strBfr = new StringBuffer(bundleLoc.getPath());
                strBfr.append(File.separator).append("azure-1.0.0.jar");
                URL jarLoc = new URL(strBfr.toString());
                IPath jarPath = new Path(FileLocator.resolve(jarLoc).getPath());
                File jarFile = jarPath.toFile();
                listEntries.add(JavaCore.newLibraryEntry(new Path(jarFile.getAbsolutePath()), null, null, null, attr, true));
            } else {
                File directory = new File(resSdkJar.getPath());
                // create the library entry for sdk jar
                listEntries.add(JavaCore.newLibraryEntry(new Path(directory.getAbsolutePath()), null, null, null, attr, true));
                FilenameFilter sdkJarsFilter = new SDKJarsFilter();
                File[] jars = new File(String.format("%s%s%s", directory.getParent(), File.separator, Messages.depLocation)).listFiles(sdkJarsFilter);
                for (int i = 0; i < jars.length; i++) {
                    listEntries.add(JavaCore.newLibraryEntry(new Path(jars[i].getAbsolutePath()), null, null, null, attr, true));
                }
            }
        } catch (Exception e) {
            listEntries = new ArrayList<IClasspathEntry>();
            Activator.getDefault().log(Messages.excp, e);
        }
    }
    IClasspathEntry[] entries = new IClasspathEntry[listEntries.size()];
    // Return the classpath entries.
    return listEntries.toArray(entries);
}

Example 53 with Bundle

use of org.osgi.framework.Bundle 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 54 with Bundle

use of org.osgi.framework.Bundle in project aries by apache.

the class ConfigurationTests method testConfiguration.

@SuppressWarnings({ "rawtypes", "unchecked" })
public void testConfiguration() throws Exception {
    Bundle tb3Bundle = installBundle("tb3.jar");
    Configuration configurationA = null, configurationB = null;
    try {
        Filter filter = bundleContext.createFilter("(&(objectClass=" + CdiContainer.class.getName() + ")(service.bundleid=" + tb3Bundle.getBundleId() + "))");
        ServiceTracker<CdiContainer, CdiContainer> containerTracker = new ServiceTracker<>(bundleContext, filter, null);
        containerTracker.open();
        containerTracker.waitForService(timeout);
        ServiceReference<CdiContainer> serviceReference = containerTracker.getServiceReference();
        assertNotNull(serviceReference);
        assertEquals(CdiEvent.Type.WAITING_FOR_CONFIGURATIONS, serviceReference.getProperty(CdiConstants.CDI_CONTAINER_STATE));
        configurationA = configurationAdmin.getConfiguration("configA", "?");
        Dictionary<String, Object> properties = new Hashtable<>();
        properties.put("ports", new int[] { 12, 4567 });
        configurationA.update(properties);
        configurationB = configurationAdmin.getConfiguration("configB", "?");
        properties = new Hashtable<>();
        properties.put("color", "green");
        properties.put("ports", new int[] { 80 });
        configurationB.update(properties);
        containerTracker.close();
        filter = bundleContext.createFilter("(&(objectClass=" + CdiContainer.class.getName() + ")(service.bundleid=" + tb3Bundle.getBundleId() + ")(" + CdiConstants.CDI_CONTAINER_STATE + "=CREATED))");
        containerTracker = new ServiceTracker<>(bundleContext, filter, null);
        containerTracker.open();
        containerTracker.waitForService(timeout);
        ServiceTracker<BeanService, BeanService> stA = new ServiceTracker<BeanService, BeanService>(bundleContext, bundleContext.createFilter("(&(objectClass=org.apache.aries.cdi.test.interfaces.BeanService)(bean=A))"), null);
        stA.open(true);
        BeanService<Callable<int[]>> beanService = stA.waitForService(timeout);
        assertNotNull(beanService);
        assertEquals("blue", beanService.doSomething());
        assertArrayEquals(new int[] { 12, 4567 }, beanService.get().call());
        ServiceTracker<BeanService, BeanService> stB = new ServiceTracker<BeanService, BeanService>(bundleContext, bundleContext.createFilter("(&(objectClass=org.apache.aries.cdi.test.interfaces.BeanService)(bean=B))"), null);
        stB.open(true);
        beanService = stB.waitForService(timeout);
        assertNotNull(beanService);
        assertEquals("green", beanService.doSomething());
        assertArrayEquals(new int[] { 80 }, beanService.get().call());
    } finally {
        if (configurationA != null) {
            try {
                configurationA.delete();
            } catch (Exception e) {
            // ignore
            }
        }
        if (configurationB != null) {
            try {
                configurationB.delete();
            } catch (Exception e) {
            // ignore
            }
        }
        tb3Bundle.uninstall();
    }
}

Example 55 with Bundle

use of org.osgi.framework.Bundle in project aries by apache.

the class XAJPAEMFLocator method setupTransactionManager.

private void setupTransactionManager(BundleContext context, Map<String, Object> props, Map<String, Object> providerProps, ThreadLocal<TransactionControl> t, ServiceReference<EntityManagerFactoryBuilder> reference) {
    String provider = (String) reference.getProperty(JPA_UNIT_PROVIDER);
    ServiceReference<PersistenceProvider> providerRef = getPersistenceProvider(provider, context);
    if (providerRef == null) {
        // TODO log a warning and give up
        return;
    }
    Bundle providerBundle = providerRef.getBundle();
    Bundle txControlProviderBundle = context.getBundle();
    try {
        if ("org.hibernate.jpa.HibernatePersistenceProvider".equals(provider)) {
            try {
                providerBundle.loadClass("org.hibernate.resource.transaction.TransactionCoordinatorBuilder");
            } catch (Exception e) {
                BundleWiring wiring = providerBundle.adapt(BundleWiring.class);
                providerBundle = wiring.getRequiredWires("osgi.wiring.package").stream().filter(bw -> "org.hibernate".equals(bw.getCapability().getAttributes().get("osgi.wiring.package"))).map(BundleWire::getProviderWiring).map(BundleWiring::getBundle).findFirst().get();
            }
            ClassLoader pluginLoader = getPluginLoader(providerBundle, txControlProviderBundle);
            Class<?> pluginClazz = pluginLoader.loadClass("org.apache.aries.tx.control.jpa.xa.hibernate.impl.HibernateTxControlPlatform");
            Object plugin = pluginClazz.getConstructor(ThreadLocal.class).newInstance(t);
            props.put("hibernate.transaction.coordinator_class", plugin);
        } else if ("org.apache.openjpa.persistence.PersistenceProviderImpl".equals(provider)) {
            ClassLoader pluginLoader = getPluginLoader(providerBundle, txControlProviderBundle);
            Class<?> pluginClazz = pluginLoader.loadClass("org.apache.aries.tx.control.jpa.xa.openjpa.impl.OpenJPATxControlPlatform");
            Object plugin = pluginClazz.getConstructor(ThreadLocal.class).newInstance(t);
            props.put("openjpa.ManagedRuntime", plugin);
        } else if ("org.eclipse.persistence.jpa.PersistenceProvider".equals(provider)) {
            ClassLoader pluginLoader = getPluginLoader(providerBundle, txControlProviderBundle);
            Class<?> pluginClazz = pluginLoader.loadClass("org.apache.aries.tx.control.jpa.xa.eclipse.impl.EclipseTxControlPlatform");
            pluginClazz.getMethod("setTransactionControl", ThreadLocal.class).invoke(null, t);
            props.put("eclipselink.target-server", pluginClazz.getName());
            props.put("org.apache.aries.jpa.eclipselink.plugin.types", pluginClazz);
            // transactions without blowing up.
            if (!props.containsKey("eclipselink.jdbc.sequence-connection-pool")) {
                props.put("eclipselink.jdbc.sequence-connection-pool", "true");
            }
        } else {
            // TODO log a warning and give up
            return;
        }
    } catch (Exception e) {
        //TODO log a warning and give up
        e.printStackTrace();
    }
}