Examples with ContainerOnlyLookupStrategy org.mule.runtime.container.internal.ContainerOnlyLookupStrategy used on opensource projects

Example 1 with ContainerOnlyLookupStrategy

use of org.mule.runtime.container.internal.ContainerOnlyLookupStrategy in project mule by mulesoft.

the class IsolatedClassLoaderFactory method extendLookupPolicyForPrivilegedAccess.

private ClassLoaderLookupPolicy extendLookupPolicyForPrivilegedAccess(ClassLoaderLookupPolicy childClassLoaderLookupPolicy, ModuleRepository moduleRepository, TestContainerClassLoaderFactory testContainerClassLoaderFactory, PluginUrlClassification pluginUrlClassification) {
    ContainerOnlyLookupStrategy containerOnlyLookupStrategy = new ContainerOnlyLookupStrategy(testContainerClassLoaderFactory.getContainerClassLoader().getClassLoader());
    Map<String, LookupStrategy> privilegedLookupStrategies = new HashMap<>();
    for (MuleModule module : moduleRepository.getModules()) {
        if (hasPrivilegedApiAccess(pluginUrlClassification, module)) {
            for (String packageName : module.getPrivilegedExportedPackages()) {
                privilegedLookupStrategies.put(packageName, containerOnlyLookupStrategy);
            }
        }
    }
    if (privilegedLookupStrategies.isEmpty()) {
        return childClassLoaderLookupPolicy;
    } else {
        return childClassLoaderLookupPolicy.extend(privilegedLookupStrategies);
    }
}

Example 2 with ContainerOnlyLookupStrategy

use of org.mule.runtime.container.internal.ContainerOnlyLookupStrategy in project mule by mulesoft.

the class DefaultRegionPluginClassLoadersFactory method createPluginLookupPolicy.

private ClassLoaderLookupPolicy createPluginLookupPolicy(List<ArtifactClassLoader> classLoaders, ArtifactPluginDescriptor descriptor, ClassLoaderLookupPolicy baseLookupPolicy, List<ArtifactPluginDescriptor> artifactPluginDescriptors) {
    Map<String, LookupStrategy> pluginsLookupPolicies = new HashMap<>();
    List<ArtifactPluginDescriptor> pluginDescriptors = getPluginDescriptors(descriptor, artifactPluginDescriptors);
    for (ArtifactPluginDescriptor dependencyPluginDescriptor : pluginDescriptors) {
        if (dependencyPluginDescriptor.getName().equals(descriptor.getName())) {
            continue;
        }
        LookupStrategy lookupStrategy = getClassLoaderLookupStrategy(descriptor, dependencyPluginDescriptor);
        for (String exportedPackage : dependencyPluginDescriptor.getClassLoaderModel().getExportedPackages()) {
            pluginsLookupPolicies.put(exportedPackage, lookupStrategy);
        }
        if (isPrivilegedPluginDependency(descriptor, dependencyPluginDescriptor)) {
            Optional<ArtifactClassLoader> pluginClassLoader = classLoaders.stream().filter(c -> c.getArtifactDescriptor().getBundleDescriptor().getArtifactId().equals(dependencyPluginDescriptor.getBundleDescriptor().getArtifactId())).findFirst();
            if (!pluginClassLoader.isPresent()) {
                throw new IllegalStateException("Cannot find classloader for plugin: " + dependencyPluginDescriptor.getBundleDescriptor().getArtifactId());
            }
            lookupStrategy = new DelegateOnlyLookupStrategy(pluginClassLoader.get().getClassLoader());
            for (String exportedPackage : dependencyPluginDescriptor.getClassLoaderModel().getPrivilegedExportedPackages()) {
                pluginsLookupPolicies.put(exportedPackage, lookupStrategy);
            }
        }
    }
    ContainerOnlyLookupStrategy containerOnlyLookupStrategy = new ContainerOnlyLookupStrategy(this.getClass().getClassLoader());
    for (MuleModule module : moduleRepository.getModules()) {
        if (module.getPrivilegedArtifacts().contains(descriptor.getBundleDescriptor().getGroupId() + ":" + descriptor.getBundleDescriptor().getArtifactId())) {
            for (String packageName : module.getPrivilegedExportedPackages()) {
                pluginsLookupPolicies.put(packageName, containerOnlyLookupStrategy);
            }
        }
    }
    return baseLookupPolicy.extend(pluginsLookupPolicies);
}