}

        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

                        "Reusing cached resolved plugin version for {}:{} to {} from POM {}",
                        request.getGroupId(),
                        request.getArtifactId(),
                        result.getVersion(),
                        request.getPom());
            }
        } else {
            logger.debug(
                    "Reusing cached resolved plugin version for {}:{} to {} from POM {}",

commons-logging.jar to be shared in a multiple class loader environment (such as a servlet container), but still allow each web application to provide its own LogFactory implementation, if it so desires. An instance of this class will then be created, and cached per class loader. The Default LogFactory Implementation The Logging Package APIs include a default LogFactory implementation class ( org.apache.commons.logging.impl.LogFactoryImpl) that is selected if no other implementation class name can be discovered....

      <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.
     *

# Apache Maven Startup Script
#
# Environment Variable Prerequisites
#
#   JAVA_HOME       (Optional) Points to a Java installation.
#   MAVEN_ARGS      (Optional) Arguments passed to Maven before CLI arguments.
#   MAVEN_OPTS      (Optional) Java runtime options used when Maven is executed.
#   MAVEN_SKIP_RC   (Optional) Flag to disable loading of mavenrc files.

  <groupId>org.codehaus.plexus</groupId>
  <artifactId>plexus-components</artifactId>
  <packaging>pom</packaging>
  <version>1.1.6</version>
  <name>Plexus Components Parent Project</name>
  <!--
    TODO: should this be pushed down to all the dependencies?
      - a more stable API JAR may be useful, for the interfaces and classes such as AbstractLogEnabled
  -->
  <dependencies>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>

     */
    @Nonnull
    Path getPathForLocalArtifact(@Nonnull Session session, @Nonnull LocalRepository local, @Nonnull Artifact artifact);

    /**
     * Gets the relative path for an artifact cached from a remote repository.
     * Note that the artifact need not actually exist yet at the returned location,
     * the path merely indicates where the artifact would eventually be stored.
     *

import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.Disposable;

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