*     <li><code>(the empty string)</code> or <code>ga</code> or <code>final</code></li>
 *     <li><code>sp</code></li>
 *     </ul>
 *     Unknown qualifiers are considered after known qualifiers, with lexical order (always case insensitive),
 *   </li>
 * <li>a hyphen usually precedes a qualifier, and is always less important than digits/number, for example

  <version>0.1</version>
  <packaging>pom</packaging>

  <name>Maven Integration Test :: MNG-3887</name>
  <description>
    Test that multiple plugin executions bound to the same phase are executed in the order given by the POM.
  </description>

  <build>
    <!-- This project does not use plugin management for the test plugin -->
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>

        declaringProject.getModel().setBuild(build);

        projects = new ProjectSorter(projects).getSortedProjects();

        assertEquals(parentProject, projects.get(0));

        // the order of these two is non-deterministic, based on when they're added to the reactor.
        assertThat(projects, hasItem(pluginProject));
        assertThat(projects, hasItem(pluginLevelDepProject));

 * that exhibits the problem.
 *
 */
public interface Problem {

    /**
     * The different severity levels for a problem, in decreasing order.
     */
    enum Severity {
        FATAL, //
        ERROR, //
        WARNING //
    }

    /**

                        .inactiveRequiredProjects(MODULE_B)
                        .expectResult(MODULE_C_2, INDEPENDENT_MODULE),
                scenario("Selected projects in wrong order are resumed correctly in order")
                        .activeRequiredProjects(MODULE_C_2, MODULE_B, MODULE_A)
                        .resumeFrom(MODULE_B)
                        .expectResult(MODULE_B, MODULE_C_2),

 * @see org.apache.maven.api.services.DependencyResolver
 */
@Experimental
@Immutable
public enum DependencyScope {

    /**
     * None. Allows you to declare dependencies (for example to alter reactor build order) but in reality dependencies
     * in this scope are not part of any path scope.
     */
    NONE("none", false),

    /**

  <packaging>pom</packaging>

  <name>Maven Integration Test :: MNG-3937</name>
  <description>
    Test that during inheritance/merging of a plugin execution the goals specified by child and parent are properly
    ordered.
  </description>

  <build>
    <!-- This project does not use plugin management for the test plugin -->
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>

@Named
@Singleton
public class DefaultProfileInjector implements ProfileInjector {

    private static final Map<Model, Map<List<Profile>, Model>> CACHE = Collections.synchronizedMap(new WeakHashMap<>());

    // In order for the weak hash map to work correctly, we must not hold any reference to
    // the model used as the key.  So we use a dummy model as a placeholder to indicate that
    // we want to store the model used as they key.

                    }
                },
                PROJECT_PREFIXES,
                false);

        List<ValueSource> valueSources = new ArrayList<>(9);

        // NOTE: Order counts here!
        valueSources.add(basedirValueSource);
        valueSources.add(baseUriValueSource);
        valueSources.add(new BuildTimestampValueSource(config.getBuildStartTime(), timestampFormat));

        // have been resolved.
        if (request.isResolveRoot()) {
            // Add the root artifact (as the first artifact to retain logical order of class path!)
            Set<Artifact> allArtifacts = new LinkedHashSet<>();
            allArtifacts.add(rootArtifact);
            allArtifacts.addAll(result.getArtifacts());
            result.setArtifacts(allArtifacts);