Examples of org.osgi.service.component.ComponentFactory.newInstance()

Class org.osgi.service.component.ComponentFactory

Examples of org.osgi.service.component.ComponentFactory.newInstance()

org.osgi.service.component.ComponentFactory.newInstance()
Create and activate a new component configuration. Additional properties may be provided for the component configuration. @param properties Additional properties for the component configurationor {@code null} if there are no additional properties. @return A {@code ComponentInstance} object encapsulating the componentinstance of the component configuration. The component configuration has been activated and, if the component specifies a {@code service} element, the component instance has beenregistered as a service. @throws ComponentException If the Service Component Runtime is unable toactivate the component configuration.

        TestCase.assertNotNull( factory );


        Hashtable<String, String> props = new Hashtable<String, String>();
        props.put( PROP_NAME_FACTORY, PROP_NAME_FACTORY );
        props.put("ref.target", "(value=service2)");
        final ComponentInstance instance = factory.newInstance( props );
        TestCase.assertNotNull( instance );


        TestCase.assertNotNull( instance.getInstance() );
        TestCase.assertEquals( SimpleComponent.INSTANCE, instance.getInstance() );
        TestCase.assertEquals( PROP_NAME_FACTORY, SimpleComponent.INSTANCE.getProperty( PROP_NAME_FACTORY ) );

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        final ComponentFactory factory = ( ComponentFactory ) bundleContext.getService( refs[0] );
        TestCase.assertNotNull( factory );


        Hashtable<String, String> props = new Hashtable<String, String>();
        props.put( PROP_NAME_FACTORY, PROP_NAME_FACTORY );
        final ComponentInstance instance = factory.newInstance( props );
        TestCase.assertNotNull( instance );
        TestCase.assertNotNull( instance.getInstance() );
        TestCase.assertEquals( SimpleComponent.INSTANCE, instance.getInstance() );


        final SimpleComponent comp10 = SimpleComponent.INSTANCE;

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            BundleContext bundleContext = (BundleContext) context.getAttribute(BundleContext.class.getName());
            ServiceReference serviceReference = bundleContext.getServiceReferences(null,
                MAPPING_ENGINE_COMPONENT_FACTORY_FILTER)[0];
            ComponentFactory componentFactory = (ComponentFactory) bundleContext.getService(serviceReference);
            @SuppressWarnings("rawtypes")
            ComponentInstance componentInstance = componentFactory.newInstance(new Hashtable());
            this.engine = (MappingEngine) componentInstance.getInstance();


        } catch (InvalidSyntaxException e) {
            logger.warn("Mapping engine instance could not be instantiated", e);
            throw new WebApplicationException(Response.Status.INTERNAL_SERVER_ERROR);

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        try {
            BundleContext bundleContext = (BundleContext) context.getAttribute(BundleContext.class.getName());
            ServiceReference serviceReference = bundleContext.getServiceReferences(null,
                "(component.factory=org.apache.stanbol.cmsadapter.servicesapi.mapping.MappingEngineFactory)")[0];
            ComponentFactory componentFactory = (ComponentFactory) bundleContext.getService(serviceReference);
            ComponentInstance componentInstance = componentFactory
                    .newInstance(new Hashtable<Object,Object>());
            this.engine = (MappingEngine) componentInstance.getInstance();
            this.tcManager = (TcManager) ContextHelper.getServiceFromContext(TcManager.class, context);


        } catch (InvalidSyntaxException e) {

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