Examples with IAllContainersState org.eclipse.xtext.resource.containers.IAllContainersState used on opensource projects

Example 6 with IAllContainersState

use of org.eclipse.xtext.resource.containers.IAllContainersState in project xtext-eclipse by eclipse.

the class LiveShadowedAllContainerStateTest method formatContainers.

private String formatContainers(ResourceSet rs) {
    IResourceDescriptions resourceDescriptions = resourceDescriptionProvider.getResourceDescriptions(rs);
    IAllContainersState containerState = containerStateProvider.get(resourceDescriptions);
    Set<URI> allURIs = Sets.newHashSet(Iterables.transform(rs.getResources(), Resource::getURI));
    Set<String> allContainers = Sets.newHashSet((Iterables.filter(Iterables.transform(allURIs, it -> containerState.getContainerHandle(it)), Predicates.notNull())));
    for (IProject p : ResourcesPlugin.getWorkspace().getRoot().getProjects()) {
        allContainers.add(p.getName());
    }
    StringBuilder builder = new StringBuilder();
    for (String container : allContainers) {
        builder.append("container ");
        builder.append(container);
        builder.append(" isEmpty=");
        builder.append(containerState.isEmpty(container));
        builder.append(" {\n");
        for (URI uri : IterableExtensions.sortBy(containerState.getContainedURIs(container), URI::toString)) {
            builder.append("	resourceURI=");
            builder.append(uri);
            builder.append(" exported=[");
            builder.append(Joiner.on(", ").join(Iterables.transform(resourceDescriptions.getResourceDescription(uri).getExportedObjects(), IEObjectDescription::getName)));
            builder.append("]\n");
        }
        builder.append("}\n");
    }
    return builder.toString();
}