import org.codehaus.plexus.personality.plexus.lifecycle.phase.Disposable;
import org.eclipse.aether.graph.DependencyFilter;

/**
 * Default project realm cache implementation. Assumes cached data does not change.
 */
@Named
@Singleton
public class DefaultProjectRealmCache implements ProjectRealmCache, Disposable {
    /**
     * CacheKey
     */
    protected static class CacheKey implements Key {

          <association>
            <type>ActivationFile</type>
          </association>
        </field>
        <field>
          <name>packaging</name>
          <version>4.1.0+</version>
          <type>String</type>
          <description>Specifies that this profile will be activated based on the project's packaging.</description>

import org.eclipse.aether.repository.LocalRepository;
import org.eclipse.aether.repository.RemoteRepository;
import org.eclipse.aether.repository.WorkspaceRepository;

/**
 * Default PluginCache implementation. Assumes cached data does not change.
 */
@Named
@Singleton
public class DefaultPluginRealmCache implements PluginRealmCache, Disposable {
    /**
     * CacheKey
     */
    protected static class CacheKey implements Key {

 * is typically also used for tests.
 */
class PathModularizationCache {
    /**
     * Module information for each JAR file or output directories.
     * Cached when first requested to avoid decoding the module descriptors multiple times.
     *
     * @see #getModuleInfo(Path)
     */
    private final Map<Path, PathModularization> moduleInfo;

    /**

import org.apache.maven.api.services.xml.XmlReaderRequest;

@Named
@Singleton
public class DefaultSuperPomProvider implements SuperPomProvider {

    private final ModelProcessor modelProcessor;

    /**
     * The cached super POM, lazily created.
     */
    private static final Map<String, Model> SUPER_MODELS = new ConcurrentHashMap<>();

    @Inject
    public DefaultSuperPomProvider(ModelProcessor modelProcessor) {

                requests.add(new MetadataRequest(metadata, repository, REPOSITORY_CONTEXT).setTrace(trace));
            }
        }

        // initial try, use locally cached metadata

        List<MetadataResult> results = repositorySystem.resolveMetadata(request.getRepositorySession(), requests);
        requests.clear();

        }

        ResolutionGroup cached = cache.get(
                artifact,
                request.isResolveManagedVersions(),
                request.getLocalRepository(),
                request.getRemoteRepositories());

        if (cached != null
                // if the POM has no file, we cached a missing artifact, only return the cached data if no update forced

      <activation>
        <jdk>[1.4,)</jdk>
      </activation>
      <properties>
        <jdkProperty1>PASSED</jdkProperty1>
      </properties>
    </profile>
    <profile>
      <id>test-2</id>
      <activation>
        <jdk>(,100)</jdk>
      </activation>
      <properties>
        <jdkProperty2>PASSED</jdkProperty2>
      </properties>
    </profile>
    <profile>
      <id>test-3</id>
      <activation>

          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-resources-plugin</artifactId>
          <version>0.1-stub-SNAPSHOT</version>
          <configuration>
            <pathname>passed.txt</pathname>
          </configuration>
        </plugin>
        <plugin>
          <!-- this checks handling of a plugin which is explicitly bound to the lifecycle -->

// this here, possibly indefinitely.
//
public interface RepositoryCache {

    /**
     * Puts the specified data into the cache. <strong>Warning:</strong> The cache will directly save the provided
     * reference. If the cached data is mutable, i.e. could be modified after being put into the cache, the caller is
     * responsible for creating a copy of the original data and store the copy in the cache.
     *