Java DeploymentUnit.hasAttachment方法代码示例

import org.jboss.as.server.deployment.DeploymentUnit; //导入方法依赖的package包/类
@Override
public final void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    // If the log context is already defined, skip the rest of the processing
    if (!hasRegisteredLogContext(deploymentUnit)) {
        if (deploymentUnit.hasAttachment(Attachments.MODULE) && deploymentUnit.hasAttachment(Attachments.DEPLOYMENT_ROOT)) {
            // don't process sub-deployments as they are processed by processing methods
            final ResourceRoot root = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT);
            if (SubDeploymentMarker.isSubDeployment(root)) return;
            processDeployment(phaseContext, deploymentUnit, root);
            // If we still don't have a context registered on the root deployment, register the current context.
            // This is done to avoid any logging from the root deployment to have access to a sub-deployments log
            // context. For example any library logging from a EAR/lib should use the EAR's configured log context,
            // not a log context from a WAR or EJB library.
            if (!hasRegisteredLogContext(deploymentUnit) && !deploymentUnit.hasAttachment(DEFAULT_LOG_CONTEXT_KEY)) {
                // Register the current log context as this could be an embedded server or overridden another way
                registerLogContext(deploymentUnit, DEFAULT_LOG_CONTEXT_KEY, deploymentUnit.getAttachment(Attachments.MODULE), LogContext.getLogContext());
            }
        }
    }
}
 

import org.jboss.as.server.deployment.DeploymentUnit; //导入方法依赖的package包/类
@Override
public final void undeploy(final DeploymentUnit context) {
    // OSGi bundles deployments may not have a module attached
    if (context.hasAttachment(Attachments.MODULE)) {
        // don't process sub-deployments as they are processed by processing methods
        final ResourceRoot root = context.getAttachment(Attachments.DEPLOYMENT_ROOT);
        if (SubDeploymentMarker.isSubDeployment(root)) return;
        // Remove any log context selector references
        final Module module = context.getAttachment(Attachments.MODULE);
        // Remove either the default log context or a defined log context. It's safe to attempt to remove a
        // nonexistent context.
        unregisterLogContext(context, DEFAULT_LOG_CONTEXT_KEY, module);
        unregisterLogContext(context, LOG_CONTEXT_KEY, module);
        // Unregister all sub-deployments
        final List<DeploymentUnit> subDeployments = getSubDeployments(context);
        for (DeploymentUnit subDeployment : subDeployments) {
            final Module subDeploymentModule = subDeployment.getAttachment(Attachments.MODULE);
            // Sub-deployment should never have a default log context
            unregisterLogContext(subDeployment, LOG_CONTEXT_KEY, subDeploymentModule);
        }
    }
}
 

import org.jboss.as.server.deployment.DeploymentUnit; //导入方法依赖的package包/类
@Override
public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final ModuleSpecification moduleSpecification = deploymentUnit.getAttachment(Attachments.MODULE_SPECIFICATION);
    final ModuleLoader moduleLoader = Module.getBootModuleLoader();
    if (deploymentUnit.hasAttachment(Attachments.RESOURCE_ROOTS)) {
        final List<ResourceRoot> resourceRoots = deploymentUnit.getAttachmentList(Attachments.RESOURCE_ROOTS);
        for (ResourceRoot root : resourceRoots) {
            VirtualFile child = root.getRoot().getChild(SERVICE_FILE_NAME);
            if (child.exists()) {
                moduleSpecification.addSystemDependency(new ModuleDependency(moduleLoader, JTA, false, false, false, false));
                break;
            }
        }
    }
}
 

import org.jboss.as.server.deployment.DeploymentUnit; //导入方法依赖的package包/类
@Override
public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    if (deploymentUnit.hasAttachment(DeploymentDependencies.ATTACHMENT_KEY)) {
        if (deploymentUnit.getParent() != null) {
            ServerLogger.DEPLOYMENT_LOGGER.deploymentDependenciesAreATopLevelElement(deploymentUnit.getName());
        } else {
            processDependencies(phaseContext, deploymentUnit);
        }
    }

    if (deploymentUnit.getParent() != null) {
        DeploymentUnit parent = deploymentUnit.getParent();
        if (parent.hasAttachment(DeploymentDependencies.ATTACHMENT_KEY)) {
            processDependencies(phaseContext, parent);
        }
    }
}
 

import org.jboss.as.server.deployment.DeploymentUnit; //导入方法依赖的package包/类
static List<DeploymentUnit> getSubDeployments(final DeploymentUnit deploymentUnit) {
    if (deploymentUnit.hasAttachment(Attachments.SUB_DEPLOYMENTS)) {
        final List<DeploymentUnit> result = new ArrayList<DeploymentUnit>();
        result.addAll(deploymentUnit.getAttachmentList(Attachments.SUB_DEPLOYMENTS));
        return result;
    }
    return Collections.emptyList();
}
 

import org.jboss.as.server.deployment.DeploymentUnit; //导入方法依赖的package包/类
@Override
public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    if (deploymentUnit.hasAttachment(Attachments.MODULE))
        return;
    deployModuleSpec(phaseContext);
}
 

import org.jboss.as.server.deployment.DeploymentUnit; //导入方法依赖的package包/类
/**
 * Checks the deployment to see if it has a registered {@link org.jboss.logmanager.LogContext log context}.
 *
 * @param deploymentUnit the deployment unit to check
 *
 * @return {@code true} if the deployment unit has a log context, otherwise {@code false}
 */
static boolean hasRegisteredLogContext(final DeploymentUnit deploymentUnit) {
    return deploymentUnit.hasAttachment(LOG_CONTEXT_KEY);
}