| /******************************************************************************* |
| * Copyright (c) 2005, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.tests.resources.content; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.content.IContentType; |
| import org.eclipse.core.runtime.content.IContentTypeManager.ISelectionPolicy; |
| import org.eclipse.core.tests.resources.AutomatedTests; |
| |
| /** |
| * Selection policy that filters out any content types that do not |
| * belong to the runtime plug-in or this test plug-in. |
| */ |
| public class LocalSelectionPolicy implements ISelectionPolicy { |
| @Override |
| public IContentType[] select(IContentType[] candidates, boolean fileName, boolean content) { |
| List<IContentType> result = new ArrayList<>(candidates.length); |
| for (IContentType candidate : candidates) { |
| String namespace = getNamespace(candidate.getId()); |
| if (namespace.equals(AutomatedTests.PI_RESOURCES_TESTS) || namespace.equals(Platform.PI_RUNTIME)) { |
| result.add(candidate); |
| } |
| } |
| return result.toArray(new IContentType[result.size()]); |
| } |
| |
| private static String getNamespace(String id) { |
| int lastDot = id.lastIndexOf('.'); |
| if (lastDot <= 1) { |
| throw new IllegalArgumentException("lastDot ==" + lastDot); |
| } |
| return id.substring(0, lastDot); |
| } |
| } |