private BeanDeploymentArchiveImpl createBeanDeploymentArchive(
final Index index,
BeanArchiveMetadata beanArchiveMetadata,
Module module,
String beanArchivePrefix)
throws DeploymentUnitProcessingException {
Set<String> classNames = new HashSet<String>();
// index may be null if a war has a beans.xml but no WEB-INF/classes
if (index != null) {
for (ClassInfo classInfo : index.getKnownClasses()) {
classNames.add(classInfo.name().toString());
}
}
return new BeanDeploymentArchiveImpl(
classNames,
beanArchiveMetadata.getBeansXml(),
module,
beanArchivePrefix + beanArchiveMetadata.getResourceRoot().getRoot().getPathName());
}
@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
final DeploymentUnit topLevelDeployment =
deploymentUnit.getParent() == null ? deploymentUnit : deploymentUnit.getParent();
final WeldDeploymentMetadata cdiDeploymentMetadata =
deploymentUnit.getAttachment(WeldDeploymentMetadata.ATTACHMENT_KEY);
if (!WeldDeploymentMarker.isWeldDeployment(deploymentUnit)) {
return;
}
// create a CDI injection factory
EEModuleDescription eeModuleDescription =
deploymentUnit.getAttachment(org.jboss.as.ee.component.Attachments.EE_MODULE_DESCRIPTION);
final Module topLevelModule = topLevelDeployment.getAttachment(Attachments.MODULE);
if (eeModuleDescription != null) {
eeModuleDescription.addInjectionFactory(
new WeldInjectionFactory(
phaseContext.getServiceTarget(), deploymentUnit, topLevelModule.getClassLoader()));
}
final String beanArchiveIdPrefix;
if (deploymentUnit.getParent() == null) {
beanArchiveIdPrefix = deploymentUnit.getName();
} else {
beanArchiveIdPrefix = deploymentUnit.getParent().getName() + "." + deploymentUnit.getName();
}
final Set<BeanDeploymentArchiveImpl> beanDeploymentArchives =
new HashSet<BeanDeploymentArchiveImpl>();
log.info("Processing CDI deployment: " + phaseContext.getDeploymentUnit().getName());
final Map<ResourceRoot, Index> indexes =
AnnotationIndexUtils.getAnnotationIndexes(deploymentUnit);
final Module module = phaseContext.getDeploymentUnit().getAttachment(Attachments.MODULE);
boolean rootArchiveFound = false;
if (cdiDeploymentMetadata != null) {
// this can be null for ear deployments
// however we still want to create a module level bean manager
for (BeanArchiveMetadata beanArchiveMetadata :
cdiDeploymentMetadata.getBeanArchiveMetadata()) {
BeanDeploymentArchiveImpl bda =
createBeanDeploymentArchive(
indexes.get(beanArchiveMetadata.getResourceRoot()),
beanArchiveMetadata,
module,
beanArchiveIdPrefix);
beanDeploymentArchives.add(bda);
if (beanArchiveMetadata.isDeploymentRoot()) {
rootArchiveFound = true;
deploymentUnit.putAttachment(
WeldAttachments.DEPLOYMENT_ROOT_BEAN_DEPLOYMENT_ARCHIVE, bda);
}
}
}
if (!rootArchiveFound) {
BeanDeploymentArchiveImpl bda =
new BeanDeploymentArchiveImpl(
Collections.<String>emptySet(),
BeansXml.EMPTY_BEANS_XML,
module,
beanArchiveIdPrefix);
beanDeploymentArchives.add(bda);
deploymentUnit.putAttachment(WeldAttachments.DEPLOYMENT_ROOT_BEAN_DEPLOYMENT_ARCHIVE, bda);
}
deploymentUnit.putAttachment(
WeldAttachments.BEAN_DEPLOYMENT_MODULE, new BeanDeploymentModule(beanDeploymentArchives));
}