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

Example 11 with ProjectDescription

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

the class EclipseBasedN4JSWorkspace method loadManifest.

ProjectDescription loadManifest(URI manifest) {
    try {
        ProjectDescription result = null;
        ResourceSet resourceSet = resourceSetProvider.get(null);
        String platformPath = manifest.toPlatformString(true);
        if (manifest.isArchive() || platformPath != null) {
            if (manifest.isArchive() || workspace.getFile(new Path(platformPath)).exists()) {
                Resource resource = resourceSet.getResource(manifest, true);
                if (resource != null) {
                    List<EObject> contents = resource.getContents();
                    if (contents.isEmpty() || !(contents.get(0) instanceof ProjectDescription)) {
                        return null;
                    }
                    result = (ProjectDescription) contents.get(0);
                    contents.clear();
                }
            }
        }
        return result;
    } catch (WrappedException e) {
        throw new IllegalStateException("Unexpected manifest URI: " + manifest, e);
    }
}

Example 12 with ProjectDescription

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

the class ExternalProjectCacheLoader method load.

@Override
public Optional<Pair<N4JSExternalProject, ProjectDescription>> load(final URI rootLocation) throws Exception {
    ProjectDescription projectDescription = packageManager.loadManifestFromProjectRoot(rootLocation);
    if (null != projectDescription) {
        File projectRoot = new File(rootLocation.toFileString());
        ExternalProject p = new ExternalProject(projectRoot, NATURE_ID, BUILDER_ID);
        IN4JSProject pp = new N4JSEclipseProject(p, rootLocation, model);
        N4JSExternalProject ppp = new N4JSExternalProject(projectRoot, pp);
        return Optional.of(Tuples.create(ppp, projectDescription));
    }
    return Optional.absent();
}

Example 13 with ProjectDescription

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

the class EclipseExternalLibraryWorkspace method getLocation.

@Override
public URI getLocation(URI projectURI, ProjectReference reference, N4JSSourceContainerType expectedN4JSSourceContainerType) {
    if (PROJECT.equals(expectedN4JSSourceContainerType)) {
        String name = reference.getProject().getProjectId();
        ExternalProject project = projectProvider.getProject(name);
        if (null == project) {
            return null;
        }
        File referencedProject = new File(project.getLocationURI());
        URI refLocation = URI.createFileURI(referencedProject.getAbsolutePath());
        Pair<N4JSExternalProject, ProjectDescription> pair = projectProvider.getProjectWithDescription(refLocation);
        if (null != pair) {
            return refLocation;
        }
    }
    return null;
}

Example 14 with ProjectDescription

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

the class DependenciesHelper method getAvailableProjectsDescriptions.

private Iterable<ProjectDescription> getAvailableProjectsDescriptions(List<File> allProjectsRoots) {
    List<ProjectDescription> descriptions = new ArrayList<>();
    allProjectsRoots.forEach(root -> {
        File manifest = new File(root, IN4JSProject.N4MF_MANIFEST);
        if (!manifest.isFile()) {
            System.out.println("Cannot read manifest at " + root);
            return;
        }
        ProjectDescription projectDescription = ProjectDescriptionProviderUtil.getFromFile(manifest);
        descriptions.add(projectDescription);
    });
    return descriptions;
}

Example 15 with ProjectDescription

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

the class N4JSModel method getExtendedRuntimeEnvironmentName.

public Optional<String> getExtendedRuntimeEnvironmentName(URI location) {
    if (null == location) {
        return absent();
    }
    final ProjectDescription description = getProjectDescription(location);
    if (null == description) {
        return absent();
    }
    final ExtendedRuntimeEnvironment extendedRe = description.getExtendedRuntimeEnvironment();
    if (null == extendedRe) {
        return absent();
    }
    final ProjectReference reRef = extendedRe.getExtendedRuntimeEnvironment();
    if (null == reRef) {
        return absent();
    }
    final SimpleProjectDescription project = reRef.getProject();
    if (null == project) {
        return absent();
    }
    return fromNullable(project.getProjectId());
}