Constructor Detail

• ProjectSorter

  public ProjectSorter(Collection<MavenProject> projects)
                throws org.codehaus.plexus.util.dag.CycleDetectedException,
                       DuplicateProjectException

  Sort a list of projects.

  • collect all the vertices for the projects that we want to build.
  • iterate through the deps of each project and if that dep is within the set of projects we want to build then add an edge, otherwise throw the edge away because that dependency is not within the set of projects we are trying to build. we assume a closed set.
  • do a topo sort on the graph that remains.

  Throws:

  DuplicateProjectException - if any projects are duplicated by id

  org.codehaus.plexus.util.dag.CycleDetectedException

Method Detail

• getTopLevelProject

  public MavenProject getTopLevelProject()

• getSortedProjects

  public List<MavenProject> getSortedProjects()

• hasMultipleProjects

  public boolean hasMultipleProjects()

• getDependents

  public List<String> getDependents(String id)

• getDependencies

  public List<String> getDependencies(String id)

• getId

  public static String getId(MavenProject project)

• getDAG

  public org.codehaus.plexus.util.dag.DAG getDAG()

• getProjectMap

  public Map<String,MavenProject> getProjectMap()