Examples with ProjectDescription org.eclipse.n4js.n4mf.ProjectDescription used on opensource projects

Example 6 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class N4JSModel method getDependencies.

private ImmutableList<? extends IN4JSProject> getDependencies(N4JSProject project, boolean includeApis) {
    ImmutableList.Builder<IN4JSProject> result = ImmutableList.builder();
    URI location = project.getLocation();
    ProjectDescription description = getProjectDescription(location);
    if (description != null) {
        result.addAll(resolveProjectReferences(project, description.getAllRequiredRuntimeLibraries()));
        result.addAll(resolveProjectReferences(project, description.getAllProjectDependencies()));
        result.addAll(getTestedProjects(project));
        if (includeApis) {
            result.addAll(resolveProjectReferences(project, description.getImplementedProjects()));
        }
    }
    return result.build();
}

Example 7 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class N4JSModel method getExtendedRuntimeEnvironment.

public Optional<IN4JSProject> getExtendedRuntimeEnvironment(N4JSProject project) {
    final URI location = project.getLocation();
    final ProjectDescription description = getProjectDescription(location);
    if (null == description) {
        return absent();
    }
    final ExtendedRuntimeEnvironment re = description.getExtendedRuntimeEnvironment();
    if (null == re) {
        return absent();
    }
    final ProjectReference ref = re.getExtendedRuntimeEnvironment();
    return resolveProjectReference(project, ref);
}

Example 8 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class FileBasedExternalPackageManager method loadManifest.

@Override
public ProjectDescription loadManifest(URI manifest) {
    ResourceSet resourceSet = resourceSetProvider.get();
    Resource resource = null;
    try {
        // in case the manifest does not exist, a (wrapped) FileNotFound is thrown
        resource = resourceSet.getResource(manifest, true);
    } catch (RuntimeException e) {
        return null;
    }
    List<EObject> contents = resource.getContents();
    if (contents.isEmpty() || !(contents.get(0) instanceof ProjectDescription)) {
        return null;
    }
    // do some error handling:
    if (!resource.getErrors().isEmpty()) {
        throw new N4JSBrokenProjectException("Reading project description from " + manifest + " raised the following errors: " + Joiner.on('\n').join(resource.getErrors().stream().map(error -> error.getMessage() + " at line " + error.getLine()).iterator()));
    }
    ProjectDescription result = (ProjectDescription) contents.get(0);
    contents.clear();
    return result;
}

Example 9 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class ExternalProjectProvider method getProjectsDescriptions.

Collection<ProjectDescription> getProjectsDescriptions(java.net.URI rootLocation) {
    ensureInitialized();
    File rootFolder = new File(rootLocation);
    Set<ProjectDescription> projectsMapping = newHashSet();
    URI rootUri = URI.createFileURI(rootFolder.getAbsolutePath());
    for (Entry<URI, Optional<Pair<N4JSExternalProject, ProjectDescription>>> entry : projectCache.asMap().entrySet()) {
        URI projectLocation = entry.getKey();
        if (rootUri.equals(projectLocation.trimSegments(1))) {
            Pair<N4JSExternalProject, ProjectDescription> pair = entry.getValue().orNull();
            if (null != pair && null != pair.getFirst()) {
                ProjectDescription description = pair.getSecond();
                if (description != null) {
                    projectsMapping.add(description);
                }
            }
        }
    }
    return unmodifiableCollection(projectsMapping);
}

Example 10 with ProjectDescription

use of org.eclipse.n4js.n4mf.ProjectDescription in project n4js by eclipse.

the class ExternalProjectProvider method getProjectsIn.

Collection<N4JSExternalProject> getProjectsIn(java.net.URI rootLocation) {
    ensureInitialized();
    File rootFolder = new File(rootLocation);
    Map<String, N4JSExternalProject> projectsMapping = newTreeMap();
    URI rootUri = URI.createFileURI(rootFolder.getAbsolutePath());
    for (Entry<URI, Optional<Pair<N4JSExternalProject, ProjectDescription>>> entry : projectCache.asMap().entrySet()) {
        URI projectLocation = entry.getKey();
        if (rootUri.equals(projectLocation.trimSegments(1))) {
            Pair<N4JSExternalProject, ProjectDescription> pair = entry.getValue().orNull();
            if (null != pair && null != pair.getFirst()) {
                N4JSExternalProject project = pair.getFirst();
                projectsMapping.put(project.getName(), project);
            }
        }
    }
    return unmodifiableCollection(projectsMapping.values());
}