/* (non-Javadoc)
* @see org.osgi.framework.ServiceFactory#getService(org.osgi.framework.Bundle, org.osgi.framework.ServiceRegistration)
*/
@Override
public Object getService(Bundle bundle, ServiceRegistration registration) {
if (serviceInstance == null) {
IRepositoryService repositoryService = null;
IMarketService marketService = null;
try {
BundleContext context = CoreActivator.getDefault().getBundle().getBundleContext();
ServiceReference serviceReference =
context.getServiceReference(IRepositoryService.class.getName());
if (serviceReference != null) {
repositoryService = (IRepositoryService) context.getService(serviceReference);
context.ungetService(serviceReference);
}
serviceReference = context.getServiceReference(IMarketService.class.getName());
if (serviceReference != null) {
marketService = (IMarketService) context.getService(serviceReference);
context.ungetService(serviceReference);
}
serviceInstance = new CurrencyService(repositoryService, marketService);
serviceInstance.startUp(null);
} catch (Exception e) {
CoreActivator.log("Error starting currency service", e);
}
}
return serviceInstance;
}
@Override
public com.liferay.portal.model.Portlet addingService(
ServiceReference<Portlet> serviceReference) {
BundleContext bundleContext = _componentContext.getBundleContext();
Portlet portlet = bundleContext.getService(serviceReference);
String portletName = (String) serviceReference.getProperty("javax.portlet.name");
if (Validator.isNull(portletName)) {
Class<?> clazz = portlet.getClass();
portletName =
StringUtil.replace(clazz.getName(), new String[] {".", "$"}, new String[] {"_", "_"});
}
String portletId =
StringUtil.replace(portletName, new String[] {".", "$"}, new String[] {"_", "_"});
if (portletId.length() > PortletInstance.PORTLET_INSTANCE_KEY_MAX_LENGTH) {
_log.error(
"Portlet ID "
+ portletId
+ " has more than "
+ PortletInstance.PORTLET_INSTANCE_KEY_MAX_LENGTH
+ " characters");
bundleContext.ungetService(serviceReference);
return null;
}
com.liferay.portal.model.Portlet portletModel = _portletLocalService.getPortletById(portletId);
if (portletModel != null) {
_log.error("Portlet id " + portletId + " is already in use");
bundleContext.ungetService(serviceReference);
return null;
}
if (_log.isInfoEnabled()) {
_log.info("Adding " + serviceReference);
}
portletModel = addingPortlet(serviceReference, portlet, portletName, portletId);
if (portletModel == null) {
bundleContext.ungetService(serviceReference);
}
return portletModel;
}
@Override
public void start(BundleContext context) throws Exception {
LOG.info("Starting Bundle");
// Get our name.
String myName = context.getBundle().getSymbolicName();
// Find reference.
ServiceReference<HelloService> ref = context.getServiceReference(HelloService.class);
if (ref != null) {
try {
// Print service properties.
String props = getServiceProperties(ref);
LOG.info(
"Calling HelloService#sayHello('{}') Published by {}. Props:\n{}",
myName,
ref.getBundle().getSymbolicName(),
props);
// Get the service
HelloService service = context.getService(ref);
if (service != null) {
service.sayHello(myName);
}
} finally {
// Release reference
context.ungetService(ref);
}
}
}
static Object getService(String name) {
ServiceReference reference = context.getServiceReference(name);
if (reference == null) return null;
Object result = context.getService(reference);
context.ungetService(reference);
return result;
}
@Override
public void undeployBundle(String bundleName) throws BundleException {
if (bundleName == null) {
// ignore
return;
}
log.info(
String.format(
"Before undeploy bundle with name '%s'.\n" + "%s", bundleName, getRuntimeStatus()));
BundleContext ctx = getBundleContext();
ServiceReference ref = ctx.getServiceReference(PackageAdmin.class.getName());
PackageAdmin srv = (PackageAdmin) ctx.getService(ref);
try {
for (Bundle b : srv.getBundles(bundleName, null)) {
if (b != null && b.getState() == Bundle.ACTIVE) {
Transaction tx = TransactionHelper.suspendTransaction();
try {
b.stop();
b.uninstall();
} finally {
TransactionHelper.resumeTransaction(tx);
}
}
}
} finally {
ctx.ungetService(ref);
}
log.info(String.format("Undeploy done.\n" + "%s", getRuntimeStatus()));
}
/**
* This will try and find a resource of the given name using the bundle from which was originally
* loaded the given class so as to try and detect if it is jarred. If <code>clazz</code> hasn't
* been loaded from a bundle class loader, we'll resort to the default class loader mechanism.
* This will only return <code>null</code> in the case where the resource at <code>resourcePath
* </code> cannot be located at all.
*
* @param clazz Class which class loader will be used to try and locate the resource.
* @param resourcePath Path of the resource we seek, relative to the class.
* @return The URL of the resource as we could locate it.
* @throws IOException This will be thrown if we fail to convert bundle-scheme URIs into
* file-scheme URIs.
*/
public static URL getResourceURL(Class<?> clazz, String resourcePath) throws IOException {
BundleContext context = AcceleoCommonPlugin.getDefault().getContext();
ServiceReference packageAdminReference =
context.getServiceReference(PackageAdmin.class.getName());
PackageAdmin packageAdmin = null;
if (packageAdminReference != null) {
packageAdmin = (PackageAdmin) context.getService(packageAdminReference);
}
URL resourceURL = null;
if (packageAdmin != null) {
Bundle bundle = packageAdmin.getBundle(clazz);
if (bundle != null) {
final String pathSeparator = "/"; // $NON-NLS-1$
// We found the appropriate bundle. We'll now try and determine whether the emtl is jarred
resourceURL = getBundleResourceURL(bundle, pathSeparator, resourcePath);
}
}
/*
* We couldn't locate either the bundle which loaded the class or the resource. Resort to the class
* loader and return null if it cannot locate the resource either.
*/
if (resourceURL == null) {
resourceURL = clazz.getResource(resourcePath);
}
if (packageAdminReference != null) {
context.ungetService(packageAdminReference);
}
return resourceURL;
}
public void stop() throws IOException {
if (context != null && httpServiceReference != null) context.ungetService(httpServiceReference);
httpService = null;
httpServiceReference = null;
registrations.clear();
}
/**
* This method tells the proxy to dispose of its service object; this is called when the
* underlying service goes away.
*/
public void dispose() {
if (m_shape != null) {
m_context.ungetService(m_ref);
m_context = null;
m_ref = null;
m_shape = null;
}
}
public static void ungetService(Object service) {
if (service != null) {
ServiceReference<?> serviceRef = services.remove(service);
if (serviceRef != null) {
bundleContext.ungetService(serviceRef);
}
}
}
private void removeRef(ServiceReference<T> ref) {
synchronized (refs) {
if (refs.remove(ref) == null) {
return;
}
}
ctx.ungetService(ref);
}
public void stop(BundleContext bundleContext) throws Exception {
runnablePrinterClient.stop();
if (serviceReference != null) {
bundleContext.ungetService(serviceReference);
}
bundleContext.removeServiceListener(this);
}
/*
* (non-Javadoc)
*
* @see
* org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
*/
@Override
public void stop(BundleContext context) throws Exception {
// Update everything in the ItemManager that requires it
itemManager.persistItems();
// Unregister with the HTTP Service
if (httpServiceRef != null) {
bundleContext.ungetService(httpServiceRef);
}
// Unregister with the Materials Database service
if (matDBServiceRef != null) {
bundleContext.ungetService(matDBServiceRef);
}
// Unregister this service from the framework
registration.unregister();
}
public static void oneTimeTearDown() throws Exception {
BundleContext context = TestActivator.getContext();
certificateUIRegistration.unregister();
PackageAdmin pkgAdmin = context.getService(packageAdminRef);
stopTransient(pkgAdmin, BUNDLE_TESTSERVER);
stopTransient(pkgAdmin, BUNDLE_EQUINOX_HTTP);
context.ungetService(packageAdminRef);
setUpCounter = 0;
}
/**
* Return a map containing all managed {@code EventHandler}s and their status.
*
* @param command the manage handlers command to execute.
* @return a result containing the map of event handlers (and their status).
*/
@Override
public ManageHandlersResult execute(ManageHandlersCommand command) {
ManageHandlersResult result = new ManageHandlersResult(command.getId());
BundleContext bundleContext =
((BundleReference) getClass().getClassLoader()).getBundle().getBundleContext();
ServiceReference[] references = new ServiceReference[0];
try {
references =
bundleContext.getServiceReferences(
EventHandler.class.getName(), EventHandler.MANAGED_FILTER);
if (references != null && references.length > 0) {
for (ServiceReference ref : references) {
EventHandler handler = (EventHandler) bundleContext.getService(ref);
// unproxy if required (due to the Service Guard of Karaf 3.0.x)
if (proxyManager.isProxy(handler)) {
handler = (EventHandler) proxyManager.unwrap(handler).call();
}
if (command.getHandlerName() == null) {
result
.getHandlers()
.put(handler.getClass().getName(), handler.getSwitch().getStatus().name());
} else {
if (command.getHandlerName().equals(handler.getClass().getName())) {
if (command.getStatus() != null) {
if (command.getStatus()) {
// persist the handler switch status to configuration admin
persist(handler.getClass().getName(), SwitchStatus.ON);
handler.getSwitch().turnOn();
} else {
// persist the handler switch status to configuration admin
persist(handler.getClass().getName(), SwitchStatus.OFF);
handler.getSwitch().turnOff();
}
}
result
.getHandlers()
.put(handler.getClass().getName(), handler.getSwitch().getStatus().name());
break;
}
}
}
}
} catch (Exception e) {
LOGGER.error("Can't get the current handlers status", e);
} finally {
if (references != null) {
for (ServiceReference ref : references) {
bundleContext.ungetService(ref);
}
}
}
return result;
}
private void addRef(ServiceReference<T> ref) {
T service = ctx.getService(ref);
synchronized (refs) {
if (!refs.containsKey(ref)) {
refs.put(ref, service);
return;
}
}
ctx.ungetService(ref);
}
@Override
protected void tearDown() throws Exception {
BundleContext context = HistoryServiceLick.bc;
context.ungetService(this.historyServiceRef);
this.history = null;
this.historyService = null;
this.historyServiceRef = null;
}
public Object execute(CommandSession session, List<Object> arguments) throws Exception {
Object target = context.getService(reference);
try {
if (target instanceof Function) {
return ((Function) target).execute(session, arguments);
} else {
return method(session, target, function, arguments);
}
} finally {
context.ungetService(reference);
}
}
/**
* Implements BundleActivator.start().
*
* @param context the framework context for the bundle.
*/
public void start(BundleContext context) {
ServiceReference ref = context.getServiceReference(Statistics.class.getName());
if (ref != null) {
Statistics stat = (Statistics) context.getService(ref);
if (stat != null) {
stat.addNumber(1.0);
stat.addNumber(2.0);
System.out.println("Average " + stat.getAverage());
}
context.ungetService(ref);
}
}
/**
* Returns a service with the specified name or {@code null} if none.
*
* @param serviceName name of service
* @return service object or {@code null} if none
*/
public Object getService(final String serviceName) {
final ServiceReference reference = bundleContext.getServiceReference(serviceName);
if (reference == null) {
return null;
}
final Object service = bundleContext.getService(reference);
if (service != null) {
bundleContext.ungetService(reference);
}
return service;
}
/**
* Internal log method.
*
* @param level the level of the message.
* @param msg the message to log
* @param exception the exception attached to the message
*/
private void dispatch(int level, String msg, Throwable exception) {
LogService log = null;
ServiceReference ref = null;
try {
// Security Check
if (SecurityHelper.hasPermissionToGetService(LogService.class.getName(), m_context)) {
ref = m_context.getServiceReference(LogService.class.getName());
} else {
Extender.getIPOJOBundleContext().getServiceReference(LogService.class.getName());
}
if (ref != null) {
log = (LogService) m_context.getService(ref);
}
} catch (IllegalStateException e) {
// Handle the case where the iPOJO bundle is stopping, or the log service already ran away.
}
if (log == null) {
log = m_defaultLogger;
}
String name = m_name;
if (name == null) {
name = "";
}
String message = String.format("%s %s : %s", getLogHeaderForLevel(level), name, msg);
switch (level) {
case DEBUG:
log.log(LogService.LOG_DEBUG, message, exception);
break;
case INFO:
log.log(LogService.LOG_INFO, message, exception);
break;
case WARNING:
log.log(LogService.LOG_WARNING, message, exception);
break;
case ERROR:
log.log(LogService.LOG_ERROR, message, exception);
break;
default:
log.log(LogService.LOG_INFO, message, exception);
break;
}
if (ref != null) {
m_context.ungetService(ref);
}
}
public void close() {
if (open.compareAndSet(true, false)) {
ctx.removeServiceListener(listener);
List<ServiceReference> oldRefs;
synchronized (refs) {
oldRefs = new ArrayList<ServiceReference>(refs.keySet());
refs.clear();
}
for (ServiceReference ref : oldRefs) {
ctx.ungetService(ref);
}
}
}
/**
* locateProxyTarget.
*
* @return a {@link org.ops4j.pax.wicket.spi.ProxyTarget} object.
*/
public ProxyTarget locateProxyTarget() {
if (bundleContext == null) {
throw new IllegalStateException("Bundle context is not allowed to be null");
}
ClassLoader oldClassloader = Thread.currentThread().getContextClassLoader();
String filter = getApplicationContextFilter(bundleContext.getBundle().getSymbolicName());
ServiceReference<?>[] references = null;
try {
references = bundleContext.getServiceReferences(getContainerClass().getName(), filter);
} catch (InvalidSyntaxException e) {
throw new IllegalStateException("not possible", e);
}
if (references == null || references.length == 0) {
throw new IllegalStateException(
String.format(
"Found zero service references for %s; this is not OK...",
bundleContext.getBundle().getSymbolicName()));
}
try {
Thread.currentThread().setContextClassLoader(parent.getClassLoader());
final BeanReactor<Container> strategy = createStrategy();
for (ServiceReference<?> serviceReference : references) {
@SuppressWarnings("unchecked")
final Container service = (Container) bundleContext.getService(serviceReference);
try {
if (!strategy.containsBean(service)) {
continue;
}
return new ProxyTarget() {
public Object getTarget() {
return strategy.createBean(service);
}
};
} finally {
bundleContext.ungetService(serviceReference);
}
}
} finally {
Thread.currentThread().setContextClassLoader(oldClassloader);
}
throw new IllegalStateException(
String.format(
"Bundle %s can no longer attach bean %s, class %s to page %s",
bundleContext.getBundle().getSymbolicName(),
beanType.getName(),
beanType.getName(),
parent.getName()));
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext
* )
*/
@SuppressWarnings({"rawtypes", "unchecked"})
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
DebugOptions service = null;
final ServiceReference reference = context.getServiceReference(DebugOptions.class.getName());
if (reference != null) service = (DebugOptions) context.getService(reference);
if (service == null) return;
try {
LOGGING = service.getBooleanOption("org.eclipse.rcptt.tesla.core.am/logging", false);
} finally {
// we have what we want - release the service
context.ungetService(reference);
}
}
@Override
public void run() {
while (!stop) {
ServiceObjects<String> serviceObjects = ctx.getServiceObjects(ref);
try {
String svc = serviceObjects.getService();
if (!"bar".equals(svc)) System.out.println("Bad Service!");
else counter++;
// serviceObjects.ungetService(svc);
} finally {
ctx.ungetService(ref);
}
}
System.out.println("Thread done (" + getClass().getSimpleName() + ")");
}
private void setDebugEnabled(final BundleContext bundleContext) {
final ServiceReference<?> debugOptionsReference =
bundleContext.getServiceReference(DebugOptions.class.getName());
if (debugOptionsReference != null) {
final DebugOptions debugOptions =
(DebugOptions) bundleContext.getService(debugOptionsReference);
if (debugOptions != null) {
Log.debugEnabled =
debugOptions.getBooleanOption(
"org.eclipse.equinox.weaving.caching/debug", false); // $NON-NLS-1$
}
}
if (debugOptionsReference != null) {
bundleContext.ungetService(debugOptionsReference);
}
}
@SuppressWarnings("PMD.SystemPrintln")
private void logError(String message, Throwable throwable) {
ServiceReference lRef = bundleContext.getServiceReference(LogService.class.getName());
if (lRef != null) {
try {
LogService logService = (LogService) bundleContext.getService(lRef);
if (logService != null) {
logService.log(LogService.LOG_ERROR, message, throwable);
return;
}
} finally {
bundleContext.ungetService(lRef);
}
}
System.err.println("Jolokia-Error: " + message + " : " + throwable.getMessage());
}
@Override
public void start(BundleContext bundleContext) throws Exception {
ServiceReference<ConfigurationAdmin> serviceReference =
bundleContext.getServiceReference(ConfigurationAdmin.class);
try {
ConfigurationAdmin configurationAdmin = bundleContext.getService(serviceReference);
_cxfConfiguration =
configurationAdmin.createFactoryConfiguration(
"com.liferay.portal.cxf.common.configuration." + "CXFEndpointPublisherConfiguration",
null);
Dictionary<String, Object> properties = new Hashtable<>();
properties.put("contextPath", "/soap-test");
_cxfConfiguration.update(properties);
_jaxWsApiConfiguration =
configurationAdmin.getConfiguration(
"com.liferay.portal.soap.extender.configuration." + "JaxWsApiConfiguration", null);
properties = new Hashtable<>();
properties.put("contextPath", "/soap-test");
properties.put("timeout", 10000);
_jaxWsApiConfiguration.update(properties);
_soapConfiguration =
configurationAdmin.createFactoryConfiguration(
"com.liferay.portal.soap.extender.configuration." + "SoapExtenderConfiguration",
null);
properties = new Hashtable<>();
properties.put("contextPaths", new String[] {"/soap-test"});
properties.put("jaxWsHandlerFilterStrings", new String[] {"(soap.address=*)"});
properties.put("jaxWsServiceFilterStrings", new String[] {"(jaxws=true)"});
_soapConfiguration.update(properties);
} finally {
bundleContext.ungetService(serviceReference);
}
}
/**
* Helper method to create an {@link Action}.
*
* @param nsPrefix
* @param name
* @return
* @deprecated Use {@link StorySchemaCatalog#createAction(Class)}.
*/
@Deprecated
public static <T extends Action> T createAction(@Nonnull final Class<T> targetClass) {
final BundleContext bundleContext =
FrameworkUtil.getBundle(StoryUtils.class).getBundleContext();
final ServiceReference<StorySchemaCatalog> storySchemaCatalogRef =
Preconditions.checkNotNull(
bundleContext.getServiceReference(StorySchemaCatalog.class),
"Cannot get %s service reference",
StorySchemaCatalog.class.getName());
final StorySchemaCatalog storySchemaCatalog =
Preconditions.checkNotNull(
bundleContext.getService(storySchemaCatalogRef),
"Cannot get %s service",
StorySchemaCatalog.class.getName());
try {
final ActionType actionType =
Iterables.find(
storySchemaCatalog.getActionTypes(),
new Predicate<ActionType>() {
@Override
public boolean apply(@Nullable final ActionType input) {
return targetClass.equals(input.getJavaClass());
}
});
return (T) actionType.create();
} catch (final NoSuchElementException e) {
final Function<ActionType, String> targetTypeQName =
new Function<ActionType, String>() {
@Override
@Nullable
public String apply(@Nullable ActionType input) {
return input.getJavaClass().getName();
}
};
final List<String> supportedActionTypeQNames =
Lists.transform(storySchemaCatalog.getActionTypes(), targetTypeQName);
throw new StoryException(
String.format(
"Cannot find action type %s, %s supported types are: %s",
targetClass.getName(), supportedActionTypeQNames.size(), supportedActionTypeQNames),
e);
} finally {
bundleContext.ungetService(storySchemaCatalogRef);
}
}
/**
* Returns the bundles with the given name.
*
* @param bundleName The bundle name.
* @return The bundles with the given name.
*/
public static Bundle[] getBundles(String bundleName) {
Bundle[] bundle = null;
BundleContext context = AcceleoCommonPlugin.getDefault().getContext();
ServiceReference packageAdminReference =
context.getServiceReference(PackageAdmin.class.getName());
PackageAdmin packageAdmin = null;
if (packageAdminReference != null) {
packageAdmin = (PackageAdmin) context.getService(packageAdminReference);
}
if (packageAdmin != null) {
bundle = packageAdmin.getBundles(bundleName, null);
}
if (packageAdminReference != null) {
context.ungetService(packageAdminReference);
}
return bundle;
}
private <S> S getService(Class<S> clazz, String filter) {
BundleContext context = Activator.getContext();
if (context == null) return null;
Collection<ServiceReference<S>> references;
try {
references = context.getServiceReferences(clazz, filter);
} catch (InvalidSyntaxException e) {
// TODO Auto-generated catch block
return null;
}
if (references == null || references.size() == 0) return null;
ServiceReference<S> ref = references.iterator().next();
S result = context.getService(ref);
context.ungetService(ref);
return result;
}
