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

Example 16 with Bundle

use of org.osgi.framework.Bundle in project jersey by jersey.

the class ExtendedWadlWebappOsgiTest method testWadlOptionsMethod.

@Test
public void testWadlOptionsMethod() throws Exception {
    // TODO - temporary workaround
    // This is a workaround related to issue JERSEY-2093; grizzly (1.9.5) needs to have the correct context
    // class loader set
    ClassLoader myClassLoader = this.getClass().getClassLoader();
    for (Bundle bundle : bundleContext.getBundles()) {
        if ("webapp".equals(bundle.getSymbolicName())) {
            myClassLoader = bundle.loadClass("org.glassfish.jersey.examples.extendedwadl.resources.MyApplication").getClassLoader();
            break;
        }
    }
    Thread.currentThread().setContextClassLoader(myClassLoader);
    // END of workaround; The entire block can be removed after grizzly is migrated to more recent version
    final ResourceConfig resourceConfig = createResourceConfig();
    final HttpServer server = GrizzlyHttpServerFactory.createHttpServer(baseUri, resourceConfig);
    final Client client = ClientBuilder.newClient();
    String wadl = client.target(baseUri).path("items").queryParam(WadlUtils.DETAILED_WADL_QUERY_PARAM, "true").request(MediaTypes.WADL_TYPE).options(String.class);
    assertTrue("Generated wadl is of null length", !wadl.isEmpty());
    assertTrue("Generated wadl doesn't contain the expected text", wadl.contains("This is a paragraph"));
    checkWadl(wadl, baseUri);
    server.shutdownNow();
}

Example 17 with Bundle

use of org.osgi.framework.Bundle in project jersey by jersey.

the class ExtendedWadlWebappOsgiTest method testExtendedWadl.

/**
     * Test checks that the WADL generated using the WadlGenerator api doesn't
     * contain the expected text.
     *
     * @throws java.lang.Exception in case of a test error.
     */
@Test
public void testExtendedWadl() throws Exception {
    // TODO - temporary workaround
    // This is a workaround related to issue JERSEY-2093; grizzly (1.9.5) needs to have the correct context
    // class loader set
    ClassLoader myClassLoader = this.getClass().getClassLoader();
    for (Bundle bundle : bundleContext.getBundles()) {
        if ("webapp".equals(bundle.getSymbolicName())) {
            myClassLoader = bundle.loadClass("org.glassfish.jersey.examples.extendedwadl.resources.MyApplication").getClassLoader();
            break;
        }
    }
    Thread.currentThread().setContextClassLoader(myClassLoader);
    // END of workaround - the entire block can be deleted after grizzly is updated to recent version
    // List all the OSGi bundles
    StringBuilder sb = new StringBuilder();
    sb.append("-- Bundle list -- \n");
    for (Bundle b : bundleContext.getBundles()) {
        sb.append(String.format("%1$5s", "[" + b.getBundleId() + "]")).append(" ").append(String.format("%1$-70s", b.getSymbolicName())).append(" | ").append(String.format("%1$-20s", b.getVersion())).append(" |");
        try {
            b.start();
            sb.append(" STARTED  | ");
        } catch (BundleException e) {
            sb.append(" *FAILED* | ").append(e.getMessage());
        }
        sb.append(b.getLocation()).append("\n");
    }
    sb.append("-- \n\n");
    LOGGER.fine(sb.toString());
    final ResourceConfig resourceConfig = createResourceConfig();
    final HttpServer server = GrizzlyHttpServerFactory.createHttpServer(baseUri, resourceConfig);
    final Client client = ClientBuilder.newClient();
    final Response response = client.target(baseUri).path("application.wadl").request(MediaTypes.WADL_TYPE).buildGet().invoke();
    String wadl = response.readEntity(String.class);
    LOGGER.info("RESULT = " + wadl);
    assertTrue("Generated wadl is of null length", !wadl.isEmpty());
    assertTrue("Generated wadl doesn't contain the expected text", wadl.contains("This is a paragraph"));
    assertFalse(wadl.contains("application.wadl/xsd0.xsd"));
    server.shutdownNow();
}

Example 18 with Bundle

use of org.osgi.framework.Bundle in project cucumber-jvm by cucumber.

the class OsgiClassFinder method getDescendants.

@Override
public <T> Collection<Class<? extends T>> getDescendants(Class<T> parentType, String packageName) {
    if (LOGGER.isDebugEnabled())
        LOGGER.debug("Looking for sub classes of " + parentType.getName() + " in '" + packageName + "' package");
    final String searchPath = packageName.replace('.', '/');
    final ArrayList<Class<? extends T>> result = new ArrayList<Class<? extends T>>();
    ;
    for (Bundle bundle : bundleContext.getBundles()) {
        try {
            result.addAll(findClassesInBundle(bundle, searchPath, parentType));
        } catch (Exception e) {
            LOGGER.error("Failed to inspect bundle " + bundle.getSymbolicName() + ": " + e.getMessage(), e);
        }
    }
    result.trimToSize();
    return result;
}

Example 19 with Bundle

use of org.osgi.framework.Bundle in project openhab1-addons by openhab.

the class SmarthomaticBinding method activate.

/**
     * activate binding
     *
     */
@Override
public void activate() {
    // log activate of binding
    if (baseStation != null) {
        logger.info("Smarthomatic Binding activated. BaseStation= {}", baseStation.toString());
    }
    Bundle bundle = SmarthomaticActivator.getContext().getBundle();
    URL fileURL = bundle.getEntry("packet_layout.xml");
    Packet packet = null;
    try {
        InputStream inputStream = fileURL.openConnection().getInputStream();
        JAXBContext jaxbContext = JAXBContext.newInstance(Packet.class);
        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        packet = (Packet) jaxbUnmarshaller.unmarshal(inputStream);
    } catch (IOException e1) {
        e1.printStackTrace();
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    this.packet = packet;
}

Example 20 with Bundle

use of org.osgi.framework.Bundle in project openhab1-addons by openhab.

the class EBusBinding method updated.

/*
     * (non-Javadoc)
     *
     * @see org.osgi.service.cm.ManagedService#updated(java.util.Dictionary)
     */
@Override
public void updated(Dictionary<String, ?> properties) throws ConfigurationException {
    logger.info("Update eBus Binding configuration ...");
    if (properties == null || properties.isEmpty()) {
        throw new RuntimeException("No properties in openhab.cfg set!");
    }
    try {
        // stop last connector-thread if active
        stopConnector();
        // check to ensure that it is available
        checkConfigurationProvider();
        // clear current configuration
        configurationProvider.clear();
        // load parser from default url
        parser = new EBusTelegramParser(configurationProvider);
        URL configurationUrl = null;
        String parsers = (String) properties.get("parsers");
        if (StringUtils.isEmpty(parsers)) {
            // set to current stable configurations as default
            parsers = "common";
        }
        for (String elem : parsers.split(",")) {
            configurationUrl = null;
            // check for keyword custom to load custom configuration
            if (elem.trim().equals("custom")) {
                String parserUrl = (String) properties.get("parserUrl");
                if (parserUrl != null) {
                    logger.debug("Load custom eBus Parser with url {}", parserUrl);
                    configurationUrl = new URL(parserUrl);
                }
            } else {
                logger.debug("Load eBus Parser Configuration \"{}\" ...", elem.trim());
                String filename = "src/main/resources/" + elem.trim() + "-configuration.json";
                Bundle bundle = FrameworkUtil.getBundle(EBusBinding.class);
                configurationUrl = bundle.getResource(filename);
                if (configurationUrl == null) {
                    logger.error("Unable to load file {} ...", elem.trim() + "-configuration.json");
                }
            }
            if (configurationUrl != null) {
                configurationProvider.loadConfigurationFile(configurationUrl);
            }
        }
        // check minimal config
        if (properties.get("serialPort") != null && properties.get("hostname") != null) {
            throw new ConfigurationException("hostname", "Set property serialPort or hostname, not both!");
        }
        // use the serial connector
        if (StringUtils.isNotEmpty((String) properties.get("serialPort"))) {
            try {
                // load class by reflection to keep gnu.io (serial) optional. Declarative Services causes an
                // class not found exception, also if serial is not used!
                // FIXME: Is there a better way to avoid that a class not found exception?
                @SuppressWarnings("unchecked") Class<AbstractEBusWriteConnector> _tempClass = (Class<AbstractEBusWriteConnector>) EBusBinding.class.getClassLoader().loadClass("org.openhab.binding.ebus.internal.connection.EBusSerialConnector");
                Constructor<AbstractEBusWriteConnector> constructor = _tempClass.getDeclaredConstructor(String.class);
                connector = constructor.newInstance((String) properties.get("serialPort"));
            } catch (ClassNotFoundException e) {
                logger.error(e.toString(), e);
            } catch (NoSuchMethodException e) {
                logger.error(e.toString(), e);
            } catch (SecurityException e) {
                logger.error(e.toString(), e);
            } catch (InstantiationException e) {
                logger.error(e.toString(), e);
            } catch (IllegalAccessException e) {
                logger.error(e.toString(), e);
            } catch (IllegalArgumentException e) {
                logger.error(e.toString(), e);
            } catch (InvocationTargetException e) {
                logger.error(e.toString(), e);
            }
        } else if (StringUtils.isNotEmpty((String) properties.get("hostname"))) {
            // use the tcp-ip connector
            connector = new EBusTCPConnector((String) properties.get("hostname"), Integer.parseInt((String) properties.get("port")));
        }
        // Set eBus sender id or default 0xFF
        if (StringUtils.isNotEmpty((String) properties.get("senderId"))) {
            connector.setSenderId(EBusUtils.toByte((String) properties.get("senderId")));
        }
        if (properties.get("record") != null) {
            String debugWriterMode = (String) properties.get("record");
            logger.info("Enable CSV writer for eBUS {}", debugWriterMode);
            debugWriter = new EBusTelegramCSVWriter();
            debugWriter.openInUserData("ebus-" + debugWriterMode + ".csv");
            parser.setDebugCSVWriter(debugWriter, debugWriterMode);
        }
        // add event listener
        connector.addEBusEventListener(this);
        // start thread
        connector.start();
        // set the new connector
        commandProcessor.setConnector(connector);
        commandProcessor.setConfigurationProvider(configurationProvider);
    } catch (MalformedURLException e) {
        logger.error(e.toString(), e);
    } catch (IOException e) {
        throw new ConfigurationException("general", e.toString(), e);
    }
}