/**
 * ProjectSorter
 */
public class ProjectSorter {
    private Graph graph;

    private List<MavenProject> sortedProjects;

    private Map<String, MavenProject> projectMap;

    /**
     * Sort a list of projects.
     * <ul>
     * <li>collect all the vertices for the projects that we want to build.</li>
     * <li>iterate through the deps of each project and if that dep is within

    //
    // 9) Execute AbstractLifecycleParticipant.afterProjectsRead(session)
    //
    // 10) Create ProjectDependencyGraph without trimming (as trimming was done in 7). A new topological sort is
    // required after the execution of 9) as the AbstractLifecycleParticipants are free to mutate the MavenProject
    // instances, which may change dependencies which can, in turn, affect the build order.
    //

            //  or QUALIFIERS.size and then resort to lexical ordering. Most comparisons are decided by the first
            // character,
            // so this is still fast. If more characters are needed then it requires a lexical sort anyway.
            return i == -1 ? (QUALIFIERS.size() + "-" + qualifier) : String.valueOf(i);
        }

        @Override
        public int compareTo(Item item) {
            if (item == null) {

public synchronized class TopologicalSorter { private static final Integer NOT_VISTITED; private static final Integer VISITING; private static final Integer VISITED; public void TopologicalSorter(); public static java.util.List sort(DAG); public static java.util.List sort(Vertex); private static java.util.List dfs(DAG); private static boolean isNotVisited(Vertex, java.util.Map); private static void dfsVisit(Vertex, java.util.Map, java.util.LinkedList); static void <clinit>(); } org/codehaus/plex...

                        }
                    } catch (InvalidVersionSpecificationException e) {
                        result.addException(e);
                    }
                }

                Collections.sort(versions);
                result.setVersions(versions);
            }
        }

        return result;
    }

    private Map<String, ArtifactRepository> getVersions(

      </fields>
    </class>
    <class>
      <name>Profile</name>
      <version>1.0.0</version>
      <description><![CDATA[
        Modifications to the build process which is keyed on some
        sort of environmental parameter.
      ]]></description>
      <fields>
        <field>
          <name>id</name>
          <required>true</required>
          <version>1.0.0</version>
          <type>String</type>

public synchronized class TopologicalSorter { private static final Integer NOT_VISTITED; private static final Integer VISITING; private static final Integer VISITED; public void TopologicalSorter(); public static java.util.List sort(DAG); public static java.util.List sort(Vertex); private static java.util.List dfs(DAG); private static boolean isNotVisited(Vertex, java.util.Map); private static void dfsVisit(Vertex, java.util.Map, java.util.LinkedList); static void <clinit>(); } org/codehaus/plex...

    <class>
      <name>Profile</name>
      <version>1.0.0+</version>
      <superClass>IdentifiableBase</superClass>
      <description>
        Modifications to the build process which is keyed on some sort of environmental parameter.
      </description>
      <fields>
        <field>
          <name>activation</name>
          <version>1.0.0+</version>
          <description>

        if (request.getPom() != null) {
            result = getProjectsInRequestScope(request, activeProjects);

            List<MavenProject> sortedProjects = graph.getSortedProjects();
            result.sort(comparing(sortedProjects::indexOf));

            result = includeAlsoMakeTransitively(result, request, graph);
        }

        return result;
    }

    private List<MavenProject> trimSelectedProjects(

 * classloading capability - remote resolution of dependencies - do we want a model for sharing
 * information among plugins, is this more like an extension point - do we need a sort of bus for
 * application data - do we need a dictionary for our applications like Apple does. We could easily
 * hook into this and this is the model we need to follow - how many of our REST services do not map