| /******************************************************************************* |
| * Copyright (c) 2012-2013 EclipseSource Muenchen GmbH and others. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Johannes Faltermeier |
| ******************************************************************************/ |
| package org.eclipse.emf.emfstore.internal.server.storage; |
| |
| import java.io.File; |
| import java.io.FilenameFilter; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl; |
| import org.eclipse.emf.ecore.xmi.impl.EcoreResourceFactoryImpl; |
| import org.eclipse.emf.emfstore.internal.server.ServerConfiguration; |
| import org.eclipse.emf.emfstore.server.ESDynamicModelProvider; |
| |
| /** |
| * The default Dynamic Model Provider. Resolves dynamic models from file-system. |
| * |
| * @author jfaltermeier |
| * |
| */ |
| public class FileDynamicModelProvider implements ESDynamicModelProvider { |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.emfstore.server.ESDynamicModelProvider#getDynamicModels() |
| */ |
| public List<EPackage> getDynamicModels() { |
| final File dir = new File(ServerConfiguration.getServerHome() + "dynamic-models"); |
| File[] files = null; |
| |
| files = dir.listFiles(new FilenameFilter() { |
| public boolean accept(File d, String name) { |
| return name.endsWith(".ecore"); |
| } |
| }); |
| |
| List<EPackage> result = null; |
| |
| if (files != null) { |
| result = new ArrayList<EPackage>(files.length); |
| |
| for (final File file : files) { |
| final ResourceSet resourceSet = new ResourceSetImpl(); |
| resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap() |
| .put("ecore", new EcoreResourceFactoryImpl()); |
| final Resource resource = resourceSet.getResource(URI.createFileURI(file.getAbsolutePath()), true); |
| final EPackage model = (EPackage) resource.getContents().get(0); |
| result.add(model); |
| } |
| } else { |
| result = new ArrayList<EPackage>(); |
| } |
| |
| return result; |
| } |
| |
| } |