use of org.jboss.weld.util.collections.ImmutableSet in project core by weld.
the class Weld method createDeployment.
/**
* <p>
* Extensions to Weld SE can subclass and override this method to customize the deployment before weld boots up. For example, to add a custom
* ResourceLoader, you would subclass Weld like so:
* </p>
*
* <pre>
* public class MyWeld extends Weld {
* protected Deployment createDeployment(ResourceLoader resourceLoader, CDI11Bootstrap bootstrap) {
* return super.createDeployment(new MyResourceLoader(), bootstrap);
* }
* }
* </pre>
*
* <p>
* This could then be used as normal:
* </p>
*
* <pre>
* WeldContainer container = new MyWeld().initialize();
* </pre>
*
* @param resourceLoader
* @param bootstrap
*/
protected Deployment createDeployment(ResourceLoader resourceLoader, CDI11Bootstrap bootstrap) {
final Iterable<Metadata<Extension>> extensions = getExtensions();
final TypeDiscoveryConfiguration typeDiscoveryConfiguration = bootstrap.startExtensions(extensions);
final Deployment deployment;
final Set<WeldBeanDeploymentArchive> beanDeploymentArchives = new HashSet<WeldBeanDeploymentArchive>();
final Map<Class<? extends Service>, Service> additionalServices = new HashMap<>(this.additionalServices);
final Set<Class<? extends Annotation>> beanDefiningAnnotations = ImmutableSet.<Class<? extends Annotation>>builder().addAll(typeDiscoveryConfiguration.getKnownBeanDefiningAnnotations()).add(ThreadScoped.class).build();
if (discoveryEnabled) {
DiscoveryStrategy strategy = DiscoveryStrategyFactory.create(resourceLoader, bootstrap, beanDefiningAnnotations, isEnabled(Jandex.DISABLE_JANDEX_DISCOVERY_STRATEGY, false));
if (isImplicitScanEnabled()) {
strategy.setScanner(new ClassPathBeanArchiveScanner(bootstrap));
}
beanDeploymentArchives.addAll(strategy.performDiscovery());
ClassFileServices classFileServices = strategy.getClassFileServices();
if (classFileServices != null) {
additionalServices.put(ClassFileServices.class, classFileServices);
}
}
if (isSyntheticBeanArchiveRequired()) {
ImmutableSet.Builder<String> beanClassesBuilder = ImmutableSet.builder();
beanClassesBuilder.addAll(scanPackages());
Set<String> setOfAllBeanClasses = beanClassesBuilder.build();
// the creation process differs based on bean discovery mode
if (BeanDiscoveryMode.ANNOTATED.equals(beanDiscoveryMode)) {
// Annotated bean discovery mode, filter classes
ImmutableSet.Builder<String> filteredSetbuilder = ImmutableSet.builder();
for (String className : setOfAllBeanClasses) {
Class<?> clazz = Reflections.loadClass(resourceLoader, className);
if (clazz != null && Reflections.hasBeanDefiningAnnotation(clazz, beanDefiningAnnotations)) {
filteredSetbuilder.add(className);
}
}
setOfAllBeanClasses = filteredSetbuilder.build();
}
WeldBeanDeploymentArchive syntheticBeanArchive = new WeldBeanDeploymentArchive(WeldDeployment.SYNTHETIC_BDA_ID, setOfAllBeanClasses, null, buildSyntheticBeansXml(), Collections.emptySet(), ImmutableSet.copyOf(beanClasses));
beanDeploymentArchives.add(syntheticBeanArchive);
}
if (beanDeploymentArchives.isEmpty() && this.containerLifecycleObservers.isEmpty() && this.extensions.isEmpty()) {
throw WeldSELogger.LOG.weldContainerCannotBeInitializedNoBeanArchivesFound();
}
Multimap<String, BeanDeploymentArchive> problems = BeanArchives.findBeanClassesDeployedInMultipleBeanArchives(beanDeploymentArchives);
if (!problems.isEmpty()) {
// Right now, we only log a warning for each bean class deployed in multiple bean archives
for (Entry<String, Collection<BeanDeploymentArchive>> entry : problems.entrySet()) {
WeldSELogger.LOG.beanClassDeployedInMultipleBeanArchives(entry.getKey(), WeldCollections.toMultiRowString(entry.getValue()));
}
}
if (isEnabled(ARCHIVE_ISOLATION_SYSTEM_PROPERTY, true)) {
deployment = new WeldDeployment(resourceLoader, bootstrap, beanDeploymentArchives, extensions);
CommonLogger.LOG.archiveIsolationEnabled();
} else {
Set<WeldBeanDeploymentArchive> flatDeployment = new HashSet<WeldBeanDeploymentArchive>();
flatDeployment.add(WeldBeanDeploymentArchive.merge(bootstrap, beanDeploymentArchives));
deployment = new WeldDeployment(resourceLoader, bootstrap, flatDeployment, extensions);
CommonLogger.LOG.archiveIsolationDisabled();
}
// Register additional services if a service with higher priority not present
for (Entry<Class<? extends Service>, Service> entry : additionalServices.entrySet()) {
Services.put(deployment.getServices(), entry.getKey(), entry.getValue());
}
return deployment;
}
use of org.jboss.weld.util.collections.ImmutableSet in project core by weld.
the class ProbeExtension method processBeanAttributes.
public <T> void processBeanAttributes(@Observes ProcessBeanAttributes<T> event, BeanManager beanManager) {
probe.getBootstrapStats().increment(EventType.PBA);
final BeanAttributes<T> beanAttributes = event.getBeanAttributes();
final WeldManager weldManager = (WeldManager) beanManager;
if (isMonitored(event.getAnnotated(), beanAttributes, weldManager)) {
event.setBeanAttributes(new ForwardingBeanAttributes<T>() {
@Override
public Set<Class<? extends Annotation>> getStereotypes() {
return ImmutableSet.<Class<? extends Annotation>>builder().addAll(attributes().getStereotypes()).add(MonitoredComponent.class).build();
}
@Override
protected BeanAttributes<T> attributes() {
return beanAttributes;
}
@Override
public String toString() {
return beanAttributes.toString();
}
});
ProbeLogger.LOG.monitoringStereotypeAdded(event.getAnnotated());
}
if (eventMonitorContainerLifecycleEvents) {
addContainerLifecycleEvent(event, "Types: [" + Formats.formatTypes(event.getBeanAttributes().getTypes()) + "], qualifiers: [" + Formats.formatAnnotations(event.getBeanAttributes().getQualifiers()) + "]", beanManager);
}
}
Aggregations