Java Code Examples for org.eclipse.xtext.resource.IResourceServiceProvider#Registry

public boolean getOrComputeIsSource(URI uri, IResourceServiceProvider.Registry resourceServiceProviderRegistry) {
	if (archives.contains(uri)) {
		return false;
	}
	if (sources.contains(uri)) {
		return true;
	}
	IResourceServiceProvider provider = resourceServiceProviderRegistry.getResourceServiceProvider(uri);
	if (provider instanceof IResourceServiceProviderExtension) {
		if (!((IResourceServiceProviderExtension) provider).isSource(uri)) {
			archives.add(uri);
			return false;
		}
	}
	sources.add(uri);
	return true;
}
 

/**
 * Gets all grammars in the resource service provider registry.
 * <p>
 * The result contains no null entries.
 * </p>
 *
 * @return an iterable over all grammars in the resource service provider registry
 */
public Iterable<Grammar> allGrammarsFromRegistry() {
  final IResourceServiceProvider.Registry reg = IResourceServiceProvider.Registry.INSTANCE;
  Map<String, Object> extensionToFactoryMap = reg.getExtensionToFactoryMap();
  Set<String> keySet = extensionToFactoryMap.keySet();

  Function<String, Grammar> function = new Function<String, Grammar>() {
    @Override
    public Grammar apply(final String from) {
      URI dummyUri = URI.createURI("foo:/foo." + from); //$NON-NLS-1$
      try {
        return reg.getResourceServiceProvider(dummyUri).get(IGrammarAccess.class).getGrammar();
        // CHECKSTYLE:OFF
      } catch (Exception e) {
        // CHECKSTYLE:ON
      }
      return null;
    }
  };
  return Iterables.filter(Iterables.transform(keySet, function), Predicates.notNull());
}
 

private Registry createRegistry() {
    registerDefaultFactories();

    IResourceServiceProvider.Registry registry = new ResourceServiceProviderRegistryImpl();
    register(registry, new ItemsIdeSetup().createInjector());
    register(registry, new PersistenceIdeSetup().createInjector());
    register(registry, new RulesIdeSetup().setScriptServiceUtil(scriptServiceUtil).setScriptEngine(scriptEngine)
            .createInjector());
    register(registry, new ScriptIdeSetup().setScriptServiceUtil(scriptServiceUtil).setScriptEngine(scriptEngine)
            .createInjector());
    register(registry, new SitemapIdeSetup().createInjector());
    register(registry, new ThingIdeSetup().createInjector());
    return registry;
}
 

protected ChangeConverter2(IResourceServiceProvider.Registry registry, WorkspaceEdit edit,
		ILanguageServerAccess access, UriExtensions uriExtensions) {
	this.registry = registry;
	this.uriExtensions = uriExtensions;
	this.edit = edit;
	this.access = access;
	Boolean documentChanges = null;
	if (access != null) {
		InitializeParams initializeParams = access.getInitializeParams();
		if (initializeParams != null) {
			ClientCapabilities clientCapabilities = initializeParams.getCapabilities();
			if (clientCapabilities != null) {
				WorkspaceClientCapabilities workspaceClientCapabilities = clientCapabilities.getWorkspace();
				if (workspaceClientCapabilities != null) {
					WorkspaceEditCapabilities workspaceEditCapabilities = workspaceClientCapabilities
							.getWorkspaceEdit();
					if (workspaceEditCapabilities != null) {
						documentChanges = workspaceEditCapabilities.getDocumentChanges();
					}
				}
			}
		}
	}
	this.useDocumentChanges = documentChanges == Boolean.TRUE;
	if (this.useDocumentChanges) {
		this.edit.setDocumentChanges(new ArrayList<>());
	} else {
		this.edit.setChanges(new LinkedHashMap<>());
	}
}
 

@Override
public synchronized IResourceServiceProvider.Registry get() {
    if (registry == null) {
        registry = createRegistry();
    }
    return registry;
}
 

public DefaultReferenceFinder(IResourceDescriptions indexData,
		IResourceServiceProvider.Registry serviceProviderRegistry, 
		TargetURIConverter converter) {
	super(serviceProviderRegistry);
	this.indexData = indexData;
	this.converter = converter;
}
 

@Inject
public XtextTestSourceFactory(final IResourceServiceProvider.Registry resourceServiceProviderRegistry, final ResourceSet resourceSet) {
  final List<String> extensions = Lists.newArrayList(resourceServiceProviderRegistry.getExtensionToFactoryMap().keySet());
  this.xtextExtensions = Lists.transform(extensions, new Function<String, String>() {
    public String apply(final String from) {
      return URI.decode(from);
    }
  });
  this.resourceSet = resourceSet;
}
 

/**
 * @since 2.16
 */
protected IResourceServiceProvider.Registry getLanguagesRegistry() {
	return languagesRegistry;
}
 

/**
 * @deprecated locally unused since 2.22
 */
@Deprecated
public IResourceServiceProvider.Registry getResourceServiceProviderRegistry() {
	return resourceServiceProviderRegistry;
}
 

@Override
public IResourceServiceProvider.Registry getLanguages() {
  return this.registry;
}
 

public void setRegistry(IResourceServiceProvider.Registry registry) {
	this.registry = registry;
}
 

protected ReferenceFinder(IResourceServiceProvider.Registry serviceProviderRegistry) {
	this.serviceProviderRegistry = serviceProviderRegistry;
}
 

protected IResourceServiceProvider.Registry getResourceServiceProviderRegistry() {
	return resourceServiceProviderRegistry;
}
 

protected ReferenceAcceptor(IAcceptor<IReferenceDescription> delegate, IResourceServiceProvider.Registry resourceServiceProviderRegistry) {
	super(resourceServiceProviderRegistry, delegate);
}
 

protected MyReferenceAcceptor(IAcceptor<IReferenceDescription> delegate, IResourceServiceProvider.Registry serviceProviderRegistry) {
	super(delegate, serviceProviderRegistry);
}
 

public IResourceServiceProvider.Registry bindRSPRegistry() {
	return registry;
}
 

@Override
public IResourceServiceProvider.Registry getLanguages() {
  return this.resourceServiceProviderFactory;
}
 

@Override
public void setRegistry(IResourceServiceProvider.Registry registry) {
	this.registry = registry;
}
 

/**
 * Only for testing
 * @noreference This method is not intended to be referenced by clients.
 * @since 2.7
 */
public void setResourceServiceProviderRegistry(IResourceServiceProvider.Registry resourceServiceProviderRegistry) {
	this.resourceServiceProviderRegistry = resourceServiceProviderRegistry;
}
 

/**
 * Public for testing purpose.
 * @noreference This method is not intended to be referenced by clients.
 */
public IResourceServiceProvider.Registry getResourceServiceProviderRegistry() {
	return resourceServiceProviderRegistry;
}