org.apache.maven.project.ProjectBuildingException Java Examples

private ExtensionClassLoader createProvidedEntitiesClassLoader(final ArtifactsHolder artifactsHolder)
        throws MojoExecutionException, ProjectBuildingException {

    final String nifiApiVersion = determineProvidedEntityVersion(artifactsHolder.getAllArtifacts(), "org.apache.nifi", "nifi-api");
    if (nifiApiVersion == null) {
        throw new MojoExecutionException("Could not find any dependency, provided or otherwise, on [org.apache.nifi:nifi-api]");
    } else {
        getLog().info("Found a dependency on version " + nifiApiVersion + " of NiFi API");
    }

    final String slf4jApiVersion = determineProvidedEntityVersion(artifactsHolder.getAllArtifacts(),"org.slf4j", "slf4j-api");

    final Artifact nifiApiArtifact = getProvidedArtifact("org.apache.nifi", "nifi-api", nifiApiVersion);
    final Artifact nifiFrameworkApiArtifact = getProvidedArtifact("org.apache.nifi", "nifi-framework-api", nifiApiArtifact.getVersion());

    final Artifact slf4jArtifact = getProvidedArtifact("org.slf4j", "slf4j-api", slf4jApiVersion);

    final Set<Artifact> providedArtifacts = new HashSet<>();
    providedArtifacts.add(nifiApiArtifact);
    providedArtifacts.add(nifiFrameworkApiArtifact);
    providedArtifacts.add(slf4jArtifact);

    getLog().debug("Creating Provided Entities Class Loader with artifacts: " + providedArtifacts);
    return createClassLoader(providedArtifacts, null, null);
}
 

private static MavenProject readMavenProject(MavenEmbedder embedder, Artifact artifact, List<ArtifactRepository> remoteRepos) throws  ProjectBuildingException {
    ProjectBuilder bldr = embedder.lookupComponent(ProjectBuilder.class);
    assert bldr !=null : "ProjectBuilder component not found in maven";
    DefaultMaven maven = (DefaultMaven) embedder.lookupComponent(Maven.class);
    assert bldr !=null : "DefaultMaven component not found in maven";
    
    MavenExecutionRequest req = embedder.createMavenExecutionRequest();
    req.setLocalRepository(embedder.getLocalRepository());
    req.setRemoteRepositories(remoteRepos);

    ProjectBuildingRequest configuration = req.getProjectBuildingRequest();
    configuration.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MINIMAL);
    configuration.setResolveDependencies(true);
    configuration.setRepositorySession(maven.newRepositorySession(req));
    ProjectBuildingResult projectBuildingResult = bldr.build(artifact, configuration);
    return projectBuildingResult.getProject();    
}
 

protected List<File> getParents() {
    LinkedList<File> ret = new LinkedList<>();
    MavenProject project = getOriginalMavenProject();
    while(true) {
        try {
            MavenProject parent = loadParentOf(getEmbedder(), project);
            File parentFile = parent != null ? parent.getFile() : null;
            if(parentFile != null) {
                ret.add(parentFile);
                project = parent;
            } else {
                break;
            }
        } catch (ProjectBuildingException ex) {
            break;
        }
    } 
    return ret;
}
 

private Set<Artifact> getNarDependencies(final Artifact narArtifact) throws MojoExecutionException, ProjectBuildingException {
    final ProjectBuildingRequest narRequest = new DefaultProjectBuildingRequest();
    narRequest.setRepositorySession(repoSession);
    narRequest.setSystemProperties(System.getProperties());
    narRequest.setLocalRepository(localRepo);

    final ProjectBuildingResult narResult = projectBuilder.build(narArtifact, narRequest);

    final Set<Artifact> narDependencies = new TreeSet<>();
    gatherArtifacts(narResult.getProject(), narDependencies);
    narDependencies.remove(narArtifact);
    narDependencies.remove(project.getArtifact());

    getLog().debug("Found NAR dependency of " + narArtifact + ", which resolved to the following artifacts: " + narDependencies);
    return narDependencies;
}
 

public ExtensionClassLoader createExtensionClassLoader() throws MojoExecutionException, ProjectBuildingException {
    final Artifact narArtifact = project.getArtifact();
    final Set<Artifact> narArtifacts = getNarDependencies(narArtifact);

    final ArtifactsHolder artifactsHolder = new ArtifactsHolder();
    artifactsHolder.addArtifacts(narArtifacts);

    getLog().debug("Project artifacts: ");
    narArtifacts.forEach(artifact -> getLog().debug(artifact.getArtifactId()));

    final ExtensionClassLoader parentClassLoader = createClassLoader(narArtifacts, artifactsHolder);
    final ExtensionClassLoader classLoader = createClassLoader(narArtifacts, parentClassLoader, narArtifact);

    if (getLog().isDebugEnabled()) {
        getLog().debug("Full ClassLoader is:\n" + classLoader.toTree());
    }

    return classLoader;
}
 

/**
 *
 * @param projectId
 * @param dependencyManagement
 * @return
 * @throws ProjectBuildingException
 */
private Map<String,Artifact> createManagedVersionMap(String projectId, DependencyManagement dependencyManagement) throws ProjectBuildingException {
    Map<String,Artifact> map;
    if (dependencyManagement != null && dependencyManagement.getDependencies() != null) {
        map = new HashMap<>();
        for (Dependency d : dependencyManagement.getDependencies()) {
            try {
                VersionRange versionRange = VersionRange.createFromVersionSpec(d.getVersion());
                Artifact artifact = factory.createDependencyArtifact(d.getGroupId(), d.getArtifactId(),
                        versionRange, d.getType(), d.getClassifier(),
                        d.getScope());
                map.put(d.getManagementKey(), artifact);
            } catch (InvalidVersionSpecificationException e) {
                throw new ProjectBuildingException(projectId, "Unable to parse version '" + d.getVersion()
                        + "' for dependency '" + d.getManagementKey() + "': " + e.getMessage(), e);
            }
        }
    } else {
        map = Collections.emptyMap();
    }
    return map;
}
 

public MavenExecutionResult readProjectWithDependencies(MavenExecutionRequest req, boolean useWorkspaceResolution) {
    if (useWorkspaceResolution) {
        req.setWorkspaceReader(new NbWorkspaceReader());
    }
    File pomFile = req.getPom();
    MavenExecutionResult result = new DefaultMavenExecutionResult();
    try {
        ProjectBuildingRequest configuration = req.getProjectBuildingRequest();
        configuration.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MINIMAL);
        configuration.setResolveDependencies(true);
        configuration.setRepositorySession(maven.newRepositorySession(req));
        ProjectBuildingResult projectBuildingResult = projectBuilder.build(pomFile, configuration);
        result.setProject(projectBuildingResult.getProject());
        result.setDependencyResolutionResult(projectBuildingResult.getDependencyResolutionResult());
    } catch (ProjectBuildingException ex) {
        //don't add the exception here. this should come out as a build marker, not fill
        //the error logs with msgs
        return result.addException(ex);
    }
    normalizePaths(result.getProject());
    return result;
}
 

/**
 * Get the <code>Maven project</code> from the repository depending
 * the <code>Artifact</code> given.
 *
 * @param artifact an artifact
 * @return the Maven project for the given artifact
 * @throws org.apache.maven.project.ProjectBuildingException
 *          if any
 */
private MavenProject getMavenProjectFromRepository( Artifact artifact, ArtifactRepository localRepository )
    throws ProjectBuildingException
{
    Artifact projectArtifact = artifact;

    boolean allowStubModel = false;
    if ( !"pom".equals( artifact.getType() ) )
    {
        projectArtifact = factory.createProjectArtifact( artifact.getGroupId(), artifact.getArtifactId(),
                                                         artifact.getVersion(), artifact.getScope() );
        allowStubModel = true;
    }

    // TODO: we should use the MavenMetadataSource instead
    return mavenProjectBuilder.buildFromRepository( projectArtifact, project.getRemoteArtifactRepositories(),
                                                    localRepository, allowStubModel );
}
 

@Override
public MavenProject getProject() {
  ProjectBuildingRequest buildingRequest = new DefaultProjectBuildingRequest(this.session.getProjectBuildingRequest());
  buildingRequest.setRepositorySession(this.session.getRepositorySession());
  buildingRequest.setProject(null);
  buildingRequest.setResolveDependencies(true);
  buildingRequest.setActiveProfileIds(this.profiles);

  DefaultArtifact artifact = new DefaultArtifact(this.groupId, this.artifactId, this.version, SCOPE_COMPILE, this.type, this.classifier, new DefaultArtifactHandler());
  try {
    return this.projectBuilder.build(artifact, buildingRequest).getProject();
  } catch (ProjectBuildingException e) {
    throw new IllegalStateException("Error while creating Maven project from Artifact '" + artifact + "'.", e);
  }

}
 

private MavenProject load(ArtifactInfo ai) {
    try {
        Artifact projectArtifact = embedder.createArtifact(ai.getGroupId(), ai.getArtifactId(), ai.getVersion(), ai.getPackaging() != null ? ai.getPackaging() : "jar");
        ProjectBuildingRequest dpbr = embedder.createMavenExecutionRequest().getProjectBuildingRequest();
        //mkleint: remote repositories don't matter we use project embedder.
        dpbr.setRemoteRepositories(remoteRepos);
        dpbr.setProcessPlugins(false);
        dpbr.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MINIMAL);

        ProjectBuildingResult res = embedder.buildProject(projectArtifact, dpbr);
        if (res.getProject() != null) {
            return res.getProject();
        } else {
            LOG.log(Level.FINER, "No project model from repository for {0}: {1}", new Object[] {ai, res.getProblems()});
        }
    } catch (ProjectBuildingException ex) {
        LOG.log(Level.FINER, "Failed to load project model from repository for {0}: {1}", new Object[] {ai, ex});
    } catch (Exception exception) {
        LOG.log(Level.FINER, "Failed to load project model from repository for " + ai, exception);
    }
    return null;
}
 

static List<ModelProblem> runMavenValidationImpl(final File pom) {
    MavenEmbedder embedder = EmbedderFactory.getProjectEmbedder();
    MavenExecutionRequest meReq = embedder.createMavenExecutionRequest();
    ProjectBuildingRequest req = meReq.getProjectBuildingRequest();
    req.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MAVEN_3_0); // 3.1 currently enables just <reporting> warning, see issue 223562 for details on why it's bad to show.
    req.setLocalRepository(embedder.getLocalRepository());
    List<ArtifactRepository> remoteRepos = RepositoryPreferences.getInstance().remoteRepositories(embedder);
    req.setRemoteRepositories(remoteRepos);
    req.setRepositorySession(((DefaultMaven) embedder.lookupComponent(Maven.class)).newRepositorySession(meReq));
    List<ModelProblem> problems;
    try {
        problems = embedder.lookupComponent(ProjectBuilder.class).build(pom, req).getProblems();
    } catch (ProjectBuildingException x) {
        problems = new ArrayList<ModelProblem>();
        List<ProjectBuildingResult> results = x.getResults();
        if (results != null) { //one code point throwing ProjectBuildingException contains results,
            for (ProjectBuildingResult result : results) {
                problems.addAll(result.getProblems());
            }
        } else {
            // another code point throwing ProjectBuildingException doesn't contain results..
            Throwable cause = x.getCause();
            if (cause instanceof ModelBuildingException) {
                problems.addAll(((ModelBuildingException) cause).getProblems());
            }
        }
    }
    List<ModelProblem> toRet = new LinkedList<ModelProblem>();
    for (ModelProblem problem : problems) {
        if(ModelUtils.checkByCLIMavenValidationLevel(problem)) {
            toRet.add(problem);
        }
    }
    return toRet;
}
 

private String determineProvidedEntityVersion(final Set<Artifact> artifacts, final String groupId, final String artifactId) throws ProjectBuildingException, MojoExecutionException {
    getLog().debug("Determining provided entities for " + groupId + ":" + artifactId);

    for (final Artifact artifact : artifacts) {
        if (artifact.getGroupId().equals(groupId) && artifact.getArtifactId().equals(artifactId)) {
            return artifact.getVersion();
        }
    }

    return findProvidedDependencyVersion(artifacts, groupId, artifactId);
}
 

private ExtensionClassLoader createClassLoader(final Set<Artifact> artifacts, final ArtifactsHolder artifactsHolder)
        throws MojoExecutionException, ProjectBuildingException {

    final Artifact nar = removeNarArtifact(artifacts);
    if (nar == null) {
        final ExtensionClassLoader providedEntityClassLoader = createProvidedEntitiesClassLoader(artifactsHolder);
        return createClassLoader(artifacts, providedEntityClassLoader, null);
    }

    final Set<Artifact> narDependencies = getNarDependencies(nar);
    artifactsHolder.addArtifacts(narDependencies);

    return createClassLoader(narDependencies, createClassLoader(narDependencies, artifactsHolder), nar);
}
 

/**
 * Finds the local root of the specified project.
 *
 * @param project The project to find the local root for.
 * @return The local root project (this may be the current project)
 */
private MavenProject getLocalRoot( final MavenProject project ) throws IOException
{
    MavenProject currentProject = project;
    MavenProject localRootProject = project;

    List<File> parentDirs = new ArrayList<>();
    getAllParentDirectories( project.getBasedir(), parentDirs );

    for (File parentDir : parentDirs) {
        getLog().debug( "Checking to see if " + parentDir + " is an aggregator parent" );
        File parent = new File( parentDir, "pom.xml" );
        if ( parent.isFile() )
        {
            try
            {
                final ProjectBuildingResult result = projectBuilder.build( parent, session.getProjectBuildingRequest() );
                final MavenProject parentProject = result.getProject();
                final String currentProjectCanonicalPath = currentProject.getBasedir().getCanonicalPath();
                if ( getAllChildModules( parentProject ).contains( currentProjectCanonicalPath ) )
                {
                    getLog().debug( parentDir + " is an aggregator parent of current project " );
                    localRootProject = parentProject;
                    currentProject = parentProject;
                }
                else
                {
                    getLog().debug( parentDir + " is not an aggregator parent of current project ("+getAllChildModules( parentProject )+"/"+currentProjectCanonicalPath+") " );
                }
            }
            catch ( ProjectBuildingException e )
            {
                getLog().warn( e );
            }
        }
    }

    getLog().debug( "Local aggregation root is " + localRootProject.getBasedir() );
    return localRootProject;
}
 

static MavenProject createMavenProject(Path pomFile, RepositorySystemSession session)
    throws MavenRepositoryException {
  // MavenCli's way to instantiate PlexusContainer
  ClassWorld classWorld =
      new ClassWorld("plexus.core", Thread.currentThread().getContextClassLoader());
  ContainerConfiguration containerConfiguration =
      new DefaultContainerConfiguration()
          .setClassWorld(classWorld)
          .setRealm(classWorld.getClassRealm("plexus.core"))
          .setClassPathScanning(PlexusConstants.SCANNING_INDEX)
          .setAutoWiring(true)
          .setJSR250Lifecycle(true)
          .setName("linkage-checker");
  try {
    PlexusContainer container = new DefaultPlexusContainer(containerConfiguration);

    MavenExecutionRequest mavenExecutionRequest = new DefaultMavenExecutionRequest();
    ProjectBuildingRequest projectBuildingRequest =
        mavenExecutionRequest.getProjectBuildingRequest();

    projectBuildingRequest.setRepositorySession(session);

    // Profile activation needs properties such as JDK version
    Properties properties = new Properties(); // allowing duplicate entries
    properties.putAll(projectBuildingRequest.getSystemProperties());
    properties.putAll(OsProperties.detectOsProperties());
    properties.putAll(System.getProperties());
    projectBuildingRequest.setSystemProperties(properties);

    ProjectBuilder projectBuilder = container.lookup(ProjectBuilder.class);
    ProjectBuildingResult projectBuildingResult =
        projectBuilder.build(pomFile.toFile(), projectBuildingRequest);
    return projectBuildingResult.getProject();
  } catch (PlexusContainerException | ComponentLookupException | ProjectBuildingException ex) {
    throw new MavenRepositoryException(ex);
  }
}
 

public ProjectBuildingResult buildProject(Artifact art, ProjectBuildingRequest req) throws ProjectBuildingException {
    if (req.getLocalRepository() == null) {
       req.setLocalRepository(getLocalRepository());
    }
    MavenExecutionRequest request = createMavenExecutionRequest();
    req.setProcessPlugins(false);
    req.setRepositorySession(maven.newRepositorySession(request));
    ProjectBuildingResult res = projectBuilder.build(art, req);
    normalizePaths(res.getProject());
    return res;
}
 

static List<ModelProblem> runMavenValidationImpl(final File pom) {
    //TODO profiles based on current configuration??
    MavenEmbedder embedder = EmbedderFactory.getProjectEmbedder();
    MavenExecutionRequest meReq = embedder.createMavenExecutionRequest();
    ProjectBuildingRequest req = meReq.getProjectBuildingRequest();
    req.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MAVEN_3_1); // currently enables just <reporting> warning
    req.setLocalRepository(embedder.getLocalRepository());
    List<ArtifactRepository> remoteRepos = RepositoryPreferences.getInstance().remoteRepositories(embedder);
    req.setRemoteRepositories(remoteRepos);
    req.setRepositorySession(((DefaultMaven) embedder.lookupComponent(Maven.class)).newRepositorySession(meReq));
    List<ModelProblem> problems;
    try {
        problems = embedder.lookupComponent(ProjectBuilder.class).build(pom, req).getProblems();
    } catch (ProjectBuildingException x) {
        problems = new ArrayList<ModelProblem>();
        List<ProjectBuildingResult> results = x.getResults();
        if (results != null) { //one code point throwing ProjectBuildingException contains results,
            for (ProjectBuildingResult result : results) {
                problems.addAll(result.getProblems());
            }
        } else {
            // another code point throwing ProjectBuildingException doesn't contain results..
            Throwable cause = x.getCause();
            if (cause instanceof ModelBuildingException) {
                problems.addAll(((ModelBuildingException) cause).getProblems());
            }
        }
    }
    return problems;
}
 

private static List<Dependency> getDependenciesFromDM(MavenProject project, Project nbprj) {
    NbMavenProjectImpl p = nbprj.getLookup().lookup(NbMavenProjectImpl.class);
    MavenProject localProj = project;
    DependencyManagement curDM;
    List<Dependency> result = new ArrayList<Dependency>();
    //mkleint: without the managementKey checks I got some entries multiple times.
    // do we actually need to traverse the parent poms, are they completely resolved anyway?
    //XXX
    Set<String> knownKeys = new HashSet<String>();

    while (localProj != null) {
        curDM = localProj.getDependencyManagement();
        if (curDM != null) {
            @SuppressWarnings("unchecked")
            List<Dependency> ds = curDM.getDependencies();
            for (Dependency d : ds) {
                if (knownKeys.contains(d.getManagementKey())) {
                    continue;
                }
                result.add(d);
                knownKeys.add(d.getManagementKey());
            }
        }
        try {
            localProj = p.loadParentOf(EmbedderFactory.getProjectEmbedder(), localProj);
        } catch (ProjectBuildingException x) {
            break;
        }
    }
    Collections.sort(result, new Comparator<Dependency>() {

        @Override
        public int compare(Dependency o1, Dependency o2) {
            return o1.getManagementKey().compareTo(o2.getManagementKey());
        }
    });
    return result;
}
 

private Relocation getRelocation(org.netbeans.modules.maven.model.pom.Dependency d) {
    ProjectBuildingRequest dpbr = EmbedderFactory.getProjectEmbedder().createMavenExecutionRequest().getProjectBuildingRequest();
    dpbr.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MINIMAL);
    dpbr.setProcessPlugins(false);
    dpbr.setResolveDependencies(false);
    ArrayList<ArtifactRepository> remoteRepos = new ArrayList<>();
    dpbr.setRemoteRepositories(remoteRepos);
    String groupId = d.getGroupId();
    String artifactId = d.getArtifactId();
    String version = d.getVersion();
    if(groupId != null && !"".equals(groupId.trim()) &&
       artifactId != null && !"".equals(artifactId.trim()) &&
       version != null && !"".equals(version.trim())) 
    {           
        MavenEmbedder embedder = EmbedderFactory.getProjectEmbedder();
        Artifact a = embedder.createProjectArtifact(groupId, artifactId, version);
        try {
            ProjectBuildingResult r = embedder.buildProject(a, dpbr);
            DistributionManagement dm = r.getProject().getDistributionManagement();
            return dm != null ? dm.getRelocation() : null;
        } catch (ProjectBuildingException ex) {
            // just log and hope for the best ...
            Logger.getLogger(DependencyNode.class.getName()).log(Level.INFO, version, ex);                
        }
    }
    return null;
}
 

private MavenProject loadMavenProject(File pom, String groupId, String artifactId, String version) {
        MavenEmbedder embedder = EmbedderFactory.getProjectEmbedder();
        Artifact projectArtifact = embedder.createArtifact(groupId, artifactId, version,  "jar");
        try {
            ProjectBuildingRequest dpbr = embedder.createMavenExecutionRequest().getProjectBuildingRequest();
            dpbr.setValidationLevel(ModelBuildingRequest.VALIDATION_LEVEL_MINIMAL);
            
            dpbr.setProcessPlugins(false);
            dpbr.setResolveDependencies(true);
            ArrayList<ArtifactRepository> remoteRepos = new ArrayList<ArtifactRepository>();
//for project embedder doens't matter            
//            remoteRepos = RepositoryPreferences.getInstance().remoteRepositories();
            dpbr.setRemoteRepositories(remoteRepos);
            
            ProjectBuildingResult res = embedder.buildProject(projectArtifact, dpbr);
            if (res.getProject() != null) {
                return res.getProject();
            } else {
                LOG.log(Level.INFO, "No project model from repository for {0}: {1}", new Object[] {projectArtifact, res.getProblems()});
            }
        } catch (ProjectBuildingException ex) {
            LOG.log(Level.FINER, "Failed to load project model from repository for {0}: {1}", new Object[] {projectArtifact, ex});
        } catch (Exception exception) {
            LOG.log(Level.FINER, "Failed to load project model from repository for " + projectArtifact, exception);
        }
        return null;
    }
 

@Override
public void libertyCreate() throws PluginExecutionException {
    try {
        if (isUsingBoost()) {
            log.info("Running boost:package");
            runBoostMojo("package");
        } else {
            runLibertyMojoCreate();
        }
    } catch (MojoExecutionException | ProjectBuildingException e) {                
        throw new PluginExecutionException(e);
    }
}
 

/**
 * replacement for MavenProject.getParent() which has bad long term memory behaviour. We offset it by recalculating/reparsing everything
 * therefore should not be used lightly!
 * pass a MavenProject instance and current configuration and other settings will be applied when loading the parent.
 * @param project
 * @return null or the parent mavenproject
 */

public MavenProject loadParentOf(MavenEmbedder embedder, MavenProject project) throws ProjectBuildingException {

    MavenProject parent = null;
    ProjectBuilder builder = embedder.lookupComponent(ProjectBuilder.class);
    MavenExecutionRequest req = embedder.createMavenExecutionRequest();
    M2Configuration active = configProvider.getActiveConfiguration();
    req.addActiveProfiles(active.getActivatedProfiles());
    req.setNoSnapshotUpdates(true);
    req.setUpdateSnapshots(false);
    req.setInteractiveMode(false);
    req.setRecursive(false);
    req.setOffline(true);
    //#238800 important to merge, not replace
    Properties uprops = req.getUserProperties();
    uprops.putAll(MavenProjectCache.createUserPropsForProjectLoading(active.getProperties()));
    req.setUserProperties(uprops);
    
    ProjectBuildingRequest request = req.getProjectBuildingRequest();
    request.setRemoteRepositories(project.getRemoteArtifactRepositories());
    DefaultMaven maven = (DefaultMaven) embedder.lookupComponent(Maven.class);
    
    request.setRepositorySession(maven.newRepositorySession(req));

    if (project.getParentFile() != null) {
        parent = builder.build(project.getParentFile(), request).getProject();
    } else if (project.getModel().getParent() != null) {
        parent = builder.build(project.getParentArtifact(), request).getProject();
    }
    //clear the project building request, it references multiple Maven Models via the RepositorySession cache
    //is not used in maven itself, most likely used by m2e only..
    if (parent != null) {
        parent.setProjectBuildingRequest(null);
    }
    MavenEmbedder.normalizePaths(parent);
    return parent;
}
 

private void runBoostMojo(String goal)
        throws MojoExecutionException, ProjectBuildingException {

    MavenProject boostProject = this.project;
    MavenSession boostSession = this.session;

    log.debug("plugin version: " + boostPlugin.getVersion());
    executeMojo(boostPlugin, goal(goal), configuration(),
            executionEnvironment(boostProject, boostSession, pluginManager));

}
 

/**
 * @param isPlugins <code>true</code> to use <code>plugins</code> variable, <code>false</code> to use
 * <code>reports</code> variable.
 */
private void renderSectionPlugins( boolean isPlugins )
{
    List<Artifact> list = ( isPlugins ? plugins : reports );
    String[] tableHeader = getPluginTableHeader();

    startSection( ( isPlugins ? getReportString( "report.plugins.title" )
                             : getReportString( "report.plugins.report.title" ) ) );

    if ( list == null || list.isEmpty() )
    {

        paragraph(  ( isPlugins ? getReportString( "report.plugins.nolist" )
                                : getReportString( "report.plugins.report.nolist" ) ) );

        endSection();

        return;
    }

    Collections.sort( list, getArtifactComparator() );

    startTable();
    tableHeader( tableHeader );

    for ( Iterator<Artifact> iterator = list.iterator(); iterator.hasNext(); )
    {
        Artifact artifact = (Artifact) iterator.next();

        VersionRange versionRange;
        if ( StringUtils.isEmpty( artifact.getVersion() ) )
        {
            versionRange = VersionRange.createFromVersion( Artifact.RELEASE_VERSION );
        }
        else
        {
            versionRange = VersionRange.createFromVersion( artifact.getVersion() );
        }

        Artifact pluginArtifact = artifactFactory.createParentArtifact( artifact.getGroupId(), artifact
            .getArtifactId(), versionRange.toString() );
        List<?> artifactRepositories = project.getPluginArtifactRepositories();
        if ( artifactRepositories == null )
        {
            artifactRepositories = new ArrayList<>();
        }
        try
        {
            MavenProject pluginProject = mavenProjectBuilder.buildFromRepository( pluginArtifact,
                                                                                  artifactRepositories,
                                                                                  localRepository );
            tableRow( getPluginRow( pluginProject.getGroupId(), pluginProject.getArtifactId(), pluginProject
                                    .getVersion(), pluginProject.getUrl() ) );
        }
        catch ( ProjectBuildingException e )
        {
            log.info( "Could not build project for: " + artifact.getArtifactId() + ":" + e.getMessage(), e );
            tableRow( getPluginRow( artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion(),
                                    null ) );
        }

    }
    endTable();

    endSection();
}
 

@Override
public void execute() throws MojoExecutionException, MojoFailureException {
    try {
        // find the nar dependency
        Artifact narArtifact = null;
        for (final Artifact artifact : project.getDependencyArtifacts()) {
            if (NAR.equals(artifact.getType())) {
                // ensure the project doesn't have two nar dependencies
                if (narArtifact != null) {
                    throw new MojoExecutionException("Project can only have one NAR dependency.");
                }

                // record the nar dependency
                narArtifact = artifact;
            }
        }

        // ensure there is a nar dependency
        if (narArtifact == null) {
            throw new MojoExecutionException("Project does not have any NAR dependencies.");
        }

        // build the project for the nar artifact
        final ProjectBuildingRequest narRequest = new DefaultProjectBuildingRequest();
        narRequest.setRepositorySession(repoSession);
        narRequest.setSystemProperties(System.getProperties());

        final ProjectBuildingResult narResult = projectBuilder.build(narArtifact, narRequest);
        narRequest.setProject(narResult.getProject());

        // get the artifact handler for excluding dependencies
        final ArtifactHandler narHandler = excludesDependencies(narArtifact);
        narArtifact.setArtifactHandler(narHandler);

        // nar artifacts by nature includes dependencies, however this prevents the
        // transitive dependencies from printing using tools like dependency:tree.
        // here we are overriding the artifact handler for all nars so the
        // dependencies can be listed. this is important because nar dependencies
        // will be used as the parent classloader for this nar and seeing what
        // dependencies are provided is critical.
        final Map<String, ArtifactHandler> narHandlerMap = new HashMap<>();
        narHandlerMap.put(NAR, narHandler);
        artifactHandlerManager.addHandlers(narHandlerMap);

        // get the dependency tree
        final DependencyNode root = dependencyGraphBuilder.buildDependencyGraph(narRequest, null);

        // write the appropriate output
        DependencyNodeVisitor visitor = null;
        if ("tree".equals(mode)) {
            visitor = new TreeWriter();
        } else if ("pom".equals(mode)) {
            visitor = new PomWriter();
        }

        // ensure the mode was specified correctly
        if (visitor == null) {
            throw new MojoExecutionException("The specified mode is invalid. Supported options are 'tree' and 'pom'.");
        }

        // visit and print the results
        root.accept(visitor);
        getLog().info("--- Provided NAR Dependencies ---\n\n" + visitor.toString());
    } catch (ProjectBuildingException | DependencyGraphBuilderException e) {
        throw new MojoExecutionException("Cannot build project dependency tree", e);
    }
}
 

private void printDescriptionsAndURLs( ReportingResolutionListener.Node node )
{
    Artifact artifact = node.getArtifact();
    String id = artifact.getDependencyConflictId();

    if ( !Artifact.SCOPE_SYSTEM.equals( artifact.getScope() ) )
    {
        try
        {
            MavenProject artifactProject = getMavenProjectFromRepository( artifact, localRepository );
            String artifactDescription = artifactProject.getDescription();
            String artifactUrl = artifactProject.getUrl();
            String artifactName = artifactProject.getName();

            sink.paragraph();
            sink.anchor( id );
            sink.bold();
            sink.text( artifactName );
            sink.bold_();
            sink.anchor_();
            sink.paragraph_();

            if ( artifactDescription != null )
            {
                sink.paragraph();
                sink.text( artifactDescription );
                sink.paragraph_();
            }

            if ( artifactUrl != null )
            {
                sink.paragraph();
                sink.link( artifactUrl );
                sink.text( artifactUrl );
                sink.link_();
                sink.paragraph_();
            }
        }
        catch ( ProjectBuildingException e )
        {
            log.debug( e );
        }
        node.getChildren().forEach( dep ->  printDescriptionsAndURLs( dep ));
    }
    else
    {
        sink.paragraph();
        sink.anchor( id );
        sink.bold();
        sink.text( id );
        sink.bold_();
        sink.anchor_();
        sink.paragraph_();

        sink.paragraph();
        sink.text( artifact.getFile().toString() );
        sink.paragraph_();
    }
}
 

@NbBundle.Messages({
    "TXT_Artifact_Resolution_problem=Artifact Resolution problem",
    "TXT_Artifact_Not_Found=Artifact Not Found",
    "TXT_Cannot_Load_Project=Unable to properly load project",
    "TXT_Cannot_read_model=Error reading project model",
    "TXT_NoMsg=Exception thrown while loading maven project at {0}. See messages.log for more information."
})
private Collection<ProjectProblem> reportExceptions(MavenExecutionResult res) {
    List<ProjectProblem> toRet = new ArrayList<ProjectProblem>();
    for (Throwable e : res.getExceptions()) {
        LOG.log(Level.FINE, "Error on loading project " + project.getProjectDirectory(), e);
        if (e instanceof ArtifactResolutionException) { // XXX when does this occur?
            toRet.add(ProjectProblem.createError(TXT_Artifact_Resolution_problem(), getDescriptionText(e)));
            problemReporter.addMissingArtifact(((ArtifactResolutionException) e).getArtifact());
            
        } else if (e instanceof ArtifactNotFoundException) { // XXX when does this occur?
            toRet.add(ProjectProblem.createError(TXT_Artifact_Not_Found(), getDescriptionText(e)));
            problemReporter.addMissingArtifact(((ArtifactNotFoundException) e).getArtifact());
        } else if (e instanceof ProjectBuildingException) {
            toRet.add(ProjectProblem.createError(TXT_Cannot_Load_Project(), getDescriptionText(e), new SanityBuildAction(project)));
            if (e.getCause() instanceof ModelBuildingException) {
                ModelBuildingException mbe = (ModelBuildingException) e.getCause();
                for (ModelProblem mp : mbe.getProblems()) {
                    LOG.log(Level.FINE, mp.toString(), mp.getException());
                    if (mp.getException() instanceof UnresolvableModelException) {
                        // Probably obsoleted by ProblemReporterImpl.checkParent, but just in case:
                        UnresolvableModelException ume = (UnresolvableModelException) mp.getException();
                        problemReporter.addMissingArtifact(EmbedderFactory.getProjectEmbedder().createProjectArtifact(ume.getGroupId(), ume.getArtifactId(), ume.getVersion()));
                    } else if (mp.getException() instanceof PluginResolutionException) {
                        Plugin plugin = ((PluginResolutionException) mp.getException()).getPlugin();
                        // XXX this is not actually accurate; should rather pick out the ArtifactResolutionException & ArtifactNotFoundException inside
                        problemReporter.addMissingArtifact(EmbedderFactory.getProjectEmbedder().createArtifact(plugin.getGroupId(), plugin.getArtifactId(), plugin.getVersion(), "jar"));
                    } else if (mp.getException() instanceof PluginManagerException) {
                        PluginManagerException ex = (PluginManagerException) mp.getException();                            
                        problemReporter.addMissingArtifact(EmbedderFactory.getProjectEmbedder().createArtifact(ex.getPluginGroupId(), ex.getPluginArtifactId(), ex.getPluginVersion(), "jar"));
                    }
                }
            }
        } else {
            String msg = e.getMessage();
            if(msg != null) {
                LOG.log(Level.INFO, "Exception thrown while loading maven project at " + project.getProjectDirectory(), e); //NOI18N
                toRet.add(ProjectProblem.createError(TXT_Cannot_read_model(), msg));
            } else {
                String path = project.getProjectDirectory().getPath();
                toRet.add(ProjectProblem.createError(TXT_Cannot_read_model(), TXT_NoMsg(path)));
                LOG.log(Level.WARNING, "Exception thrown while loading maven project at " + path, e); //NOI18N
            }
        }
    }
    return toRet;
}
 

@Messages({
    "Progress_Download=Downloading Maven dependencies for {0}",
    "TIT_Error=Panel loading error.",
    "BTN_CLOSE=&Close"
})
@NonNull private Lookup createViewerLookup(final @NullAllowed NBVersionInfo info, final @NonNull Artifact artifact, final @NullAllowed List<ArtifactRepository> fRepos) {
    final InstanceContent ic = new InstanceContent();
    AbstractLookup lookup = new AbstractLookup(ic);
    ic.add(artifact);
    if (info != null) {
        ic.add(info);
    }
    final Artifact fArt = artifact;

        RP.post(new Runnable() {
                @Override
            public void run() {
                MavenEmbedder embedder = EmbedderFactory.getOnlineEmbedder();
                AggregateProgressHandle hndl = AggregateProgressFactory.createHandle(Progress_Download(artifact.getId()),
                            new ProgressContributor[] {
                                AggregateProgressFactory.createProgressContributor("zaloha") },  //NOI18N
                            ProgressTransferListener.cancellable(), null);
                ProgressTransferListener.setAggregateHandle(hndl);
                hndl.start();
                try {
                        List<ArtifactRepository> repos = new ArrayList<ArtifactRepository>();
                        if (fRepos != null) {
                            repos.addAll(fRepos);
                        }
                        if (repos.isEmpty()) {
                            //add central repo
                            repos.add(embedder.createRemoteRepository(RepositorySystem.DEFAULT_REMOTE_REPO_URL, RepositorySystem.DEFAULT_REMOTE_REPO_ID));
                            //add repository form info
                            if (info != null && !RepositorySystem.DEFAULT_REMOTE_REPO_ID.equals(info.getRepoId())) {
                                RepositoryInfo rinfo = RepositoryPreferences.getInstance().getRepositoryInfoById(info.getRepoId());
                                if (rinfo != null) {
                                    String url = rinfo.getRepositoryUrl();
                                    if (url != null) {
                                        repos.add(embedder.createRemoteRepository(url, rinfo.getId()));
                                    }
                                }
                            }
                        }
                        MavenProject mvnprj = readMavenProject(embedder, fArt, repos);

                    if(mvnprj != null){
                        DependencyNode root = DependencyTreeFactory.createDependencyTree(mvnprj, embedder, Artifact.SCOPE_TEST);
                        ic.add(root);
                        ic.add(mvnprj);
                    }

                } catch (ProjectBuildingException ex) {
                    ErrorPanel pnl = new ErrorPanel(ex);
                    DialogDescriptor dd = new DialogDescriptor(pnl, TIT_Error());
                    JButton close = new JButton();
                    org.openide.awt.Mnemonics.setLocalizedText(close, BTN_CLOSE());
                    dd.setOptions(new Object[] { close });
                    dd.setClosingOptions(new Object[] { close });
                    DialogDisplayer.getDefault().notify(dd);
                    ic.add(new MavenProject()); // XXX is this useful for anything?
                } catch (ThreadDeath d) { // download interrupted
                } catch (IllegalStateException ise) { //download interrupted in dependent thread. #213812
                    if (!(ise.getCause() instanceof ThreadDeath)) {
                        throw ise;
                    }
                } finally {
                    hndl.finish();
                    ProgressTransferListener.clearAggregateHandle();
                }
            }
        });

    Action[] toolbarActions = new Action[] {
        new AddAsDependencyAction(fArt),
        CommonArtifactActions.createScmCheckoutAction(lookup),
        CommonArtifactActions.createLibraryAction(lookup)
    };
    ic.add(toolbarActions);

    return lookup;
}