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

Example 21 with ProjectDescription

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

the class FileBasedWorkspace method getProjectDescription.

@Override
public ProjectDescription getProjectDescription(URI location) {
    LazyProjectDescriptionHandle handle = projectElementHandles.get(location);
    if (handle == null) {
        // check case without trailing path separator
        if (location.hasTrailingPathSeparator()) {
            handle = projectElementHandles.get(location.trimSegments(1));
        }
    }
    if (handle == null) {
        return null;
    }
    ProjectDescription description = handle.resolve();
    return description;
}

Example 22 with ProjectDescription

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

the class LazyProjectDescriptionHandle method loadManifest.

protected ProjectDescription loadManifest(URI manifest) {
    ResourceSet resourceSet = resourceSetProvider.get();
    Resource resource = resourceSet.getResource(manifest, true);
    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 23 with ProjectDescription

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

the class N4JSProject method getExecModule.

@Override
public Optional<BootstrapModule> getExecModule() {
    if (!exists()) {
        return absent();
    }
    final ProjectDescription pd = model.getProjectDescription(getLocation());
    if (pd == null) {
        return absent();
    }
    final ExecModule execModule = pd.getExecModule();
    if (null == execModule) {
        return absent();
    }
    return Optional.fromNullable(execModule.getExecModule());
}

Example 24 with ProjectDescription

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

the class N4JSEclipseModel method getN4JSSourceContainers.

@Override
public ImmutableList<? extends IN4JSEclipseSourceContainer> getN4JSSourceContainers(N4JSProject project) {
    ImmutableList.Builder<IN4JSEclipseSourceContainer> result = ImmutableList.builder();
    URI location = project.getLocation();
    ProjectDescription description = getProjectDescription(location);
    if (description != null) {
        List<SourceFragment> sourceFragments = newArrayList(from(description.getSourceFragment()));
        sourceFragments.sort((f1, f2) -> f1.compareByFragmentType(f2));
        for (SourceFragment sourceFragment : sourceFragments) {
            List<String> paths = sourceFragment.getPaths();
            for (String p : paths) {
                IN4JSEclipseSourceContainer sourceContainer = createProjectN4JSSourceContainer(project, sourceFragment.getSourceFragmentType(), p);
                result.add(sourceContainer);
            }
        }
    }
    return result.build();
}

Example 25 with ProjectDescription

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

the class N4JSEclipseModel method doGetLibraries.

protected ImmutableList<? extends IN4JSEclipseArchive> doGetLibraries(N4JSEclipseProject project, URI location) {
    ImmutableList.Builder<IN4JSEclipseArchive> result = ImmutableList.builder();
    ProjectDescription description = getProjectDescription(location);
    if (description != null) {
        List<ProjectDependency> dependencies = description.getAllProjectDependencies();
        for (ProjectDependency dependency : dependencies) {
            URI dependencyLocation = getInternalWorkspace().getLocation(location, dependency, N4JSSourceContainerType.ARCHIVE);
            if (dependencyLocation != null) {
                IFile archive = workspace.getFile(new Path(dependencyLocation.toPlatformString(true)));
                result.add(getN4JSArchive(project, archive));
            }
        }
    }
    return result.build();
}