Examples of org.jboss.as.weld.deployment.ExplicitBeanArchiveMetadata

org.jboss.as.weld.deployment.ExplicitBeanArchiveMetadata
Maintains information about an explicit bean archive
Thread Safety: This class is immutable and does not require a happens before event between construction and usage @author Stuart Douglas

         * implicit or explicit bean archive. There requirements are laid down by the CDI spec.
         *
         * If the resource root does not represent a bean archive, null is returned.
         */
        private BeanDeploymentArchiveImpl processResourceRoot(ResourceRoot resourceRoot) throws DeploymentUnitProcessingException {
            ExplicitBeanArchiveMetadata metadata = null;
            if (explicitBeanArchives != null) {
                metadata = explicitBeanArchives.getBeanArchiveMetadata().get(resourceRoot);
            }
            BeanDeploymentArchiveImpl bda = null;
            if (metadata == null && requireBeanDescriptor) {
                /*
                 * For compatibility with Contexts and Dependency 1.0, products must contain an option to cause an archive to be ignored by the
                 * container when no beans.xml is present.
                 */
                return null;
            }
            if (metadata == null || metadata.getBeansXml().getBeanDiscoveryMode().equals(BeanDiscoveryMode.ANNOTATED)) {
                // this is either an implicit bean archive or not a bean archive at all!


                final boolean isRootBda = resourceRoot.equals(deploymentResourceRoot);


                ResourceRoot indexResourceRoot = resourceRoot;
                if (resourceRoot == deploymentResourceRoot && classesResourceRoot != null) {
                    // this is WEB-INF/classes BDA
                    indexResourceRoot = classesResourceRoot;
                }


                final Index index = indexes.get(indexResourceRoot);
                if (index == null) {
                    return null; // index may be null for some resource roots
                }


                /*
                 * An archive which contains an extension and no beans.xml file is not a bean archive.
                 */
                if (metadata == null && !index.getAllKnownImplementors(EXTENSION_NAME).isEmpty()) {
                    return null;
                }


                Set<String> beans = getImplicitBeanClasses(index, resourceRoot);


                if (beans.isEmpty() && components.ejbComponentDescriptions.get(resourceRoot).isEmpty()) {
                    return null;
                }


                BeansXml beansXml = null;
                if (metadata != null) {
                    beansXml = metadata.getBeansXml();
                }


                bda = new BeanDeploymentArchiveImpl(beans, beansXml, module, resourceRoot.getRoot().getPathName(), BeanArchiveType.IMPLICIT, isRootBda);
                WeldLogger.DEPLOYMENT_LOGGER.beanArchiveDiscovered(bda);
            } else if (metadata.getBeansXml().getBeanDiscoveryMode().equals(BeanDiscoveryMode.NONE)) {
                // scanning suppressed per spec in this archive
                return null;
            } else {
                boolean isRootBda = metadata.isDeploymentRoot();
                bda = createExplicitBeanDeploymentArchive(indexes.get(metadata.getResourceRoot()), metadata, isRootBda);
                WeldLogger.DEPLOYMENT_LOGGER.beanArchiveDiscovered(bda);
            }


            Collection<EJBComponentDescription> ejbComponents = components.ejbComponentDescriptions.get(resourceRoot);

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                    deploymentUnit.putAttachment(WeldAttachments.CLASSES_RESOURCE_ROOT, resourceRoot);
                } else {
                    VirtualFile beansXml = resourceRoot.getRoot().getChild(META_INF_BEANS_XML);
                    if (beansXml.exists() && beansXml.isFile()) {
                        WeldLogger.DEPLOYMENT_LOGGER.debugf("Found beans.xml: %s", beansXml.toString());
                        beanArchiveMetadata.put(resourceRoot, new ExplicitBeanArchiveMetadata(beansXml, resourceRoot, parseBeansXml(beansXml, parser, deploymentUnit), false));
                    }
                }
            }
        }


        if (DeploymentTypeMarker.isType(DeploymentType.WAR, deploymentUnit)) {
            final VirtualFile rootBeansXml = deploymentRoot.getRoot().getChild(WEB_INF_BEANS_XML);
            final boolean rootBeansXmlPresent = rootBeansXml.exists() && rootBeansXml.isFile();


            VirtualFile beansXml = null;
            if (classesRoot != null) {
                beansXml = classesRoot.getRoot().getChild(META_INF_BEANS_XML);
            }
            final boolean beansXmlPresent = beansXml != null && beansXml.exists() && beansXml.isFile();


            if (rootBeansXmlPresent) {
                if (beansXmlPresent) {
                    // warn that it is not portable to use both locations at the same time
                    WeldLogger.DEPLOYMENT_LOGGER.duplicateBeansXml();
                    beanArchiveMetadata.put(deploymentRoot, new ExplicitBeanArchiveMetadata(rootBeansXml, beansXml, classesRoot, parseBeansXml(rootBeansXml, parser, deploymentUnit), true));
                } else {
                    WeldLogger.DEPLOYMENT_LOGGER.debugf("Found beans.xml: %s", rootBeansXml);
                    beanArchiveMetadata.put(deploymentRoot, new ExplicitBeanArchiveMetadata(rootBeansXml, classesRoot, parseBeansXml(rootBeansXml, parser, deploymentUnit), true));
                }
            } else if (beansXmlPresent) {
                WeldLogger.DEPLOYMENT_LOGGER.debugf("Found beans.xml: %s", beansXml);
                beanArchiveMetadata.put(deploymentRoot, new ExplicitBeanArchiveMetadata(beansXml, classesRoot, parseBeansXml(beansXml, parser, deploymentUnit), true));
            }
        } else if (!DeploymentTypeMarker.isType(DeploymentType.EAR, deploymentUnit)) {
            final VirtualFile rootBeansXml = deploymentRoot.getRoot().getChild(META_INF_BEANS_XML);
            if (rootBeansXml.exists() && rootBeansXml.isFile()) {
                WeldLogger.DEPLOYMENT_LOGGER.debugf("Found beans.xml: %s", rootBeansXml.toString());
                beanArchiveMetadata.put(deploymentRoot, new ExplicitBeanArchiveMetadata(rootBeansXml, deploymentRoot, parseBeansXml(rootBeansXml, parser, deploymentUnit), true));
            }
        }


        if (!beanArchiveMetadata.isEmpty()) {
            ExplicitBeanArchiveMetadataContainer deploymentMetadata = new ExplicitBeanArchiveMetadataContainer(beanArchiveMetadata);

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Related Classes of org.jboss.as.weld.deployment.ExplicitBeanArchiveMetadata

org.jboss.as.weld.deployment.processors.BeanArchiveProcessor$ResourceRootHandler

org.jboss.as.weld.deployment.processors.BeansXmlProcessor

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