| /******************************************************************************* |
| * Copyright (c) 2011, 2017 SAP AG 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: |
| * SAP AG - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.p2.publisher.eclipse; |
| |
| import java.util.*; |
| import org.eclipse.osgi.util.NLS; |
| |
| /** |
| * Enumeration for all types of installable items which are accepted in a product. |
| */ |
| public enum ProductContentType { |
| |
| BUNDLES("bundles"), // only bundles are accepted in the product //$NON-NLS-1$ |
| FEATURES("features"), // only features are accepted in the product //$NON-NLS-1$ |
| MIXED("mixed"); // all kinds of installable units are accepted in the product //$NON-NLS-1$ |
| |
| private String contentTypeString; |
| private static Map<String, ProductContentType> mappings = new HashMap<>(); |
| |
| static { |
| mappings.put("bundles", BUNDLES); //$NON-NLS-1$ |
| mappings.put("features", FEATURES); //$NON-NLS-1$ |
| mappings.put("mixed", MIXED); //$NON-NLS-1$ |
| } |
| |
| private ProductContentType(String contentTypeString) { |
| this.contentTypeString = contentTypeString; |
| } |
| |
| @Override |
| public String toString() { |
| return contentTypeString; |
| } |
| |
| /** |
| * Parses a string to the content type which can be included in the product. |
| * @param typeAsString input string to be parsed |
| * @return the content type which can be included in the product. |
| * @throws IllegalArgumentException if <code>typeAsString</code> is not a valid for a product content type |
| */ |
| public static ProductContentType toProductContentType(String typeAsString) throws IllegalArgumentException { |
| ProductContentType result = mappings.get(typeAsString.toLowerCase(Locale.ENGLISH)); |
| if (result == null) |
| throw new IllegalArgumentException(NLS.bind(Messages.exception_invalidProductContentType, typeAsString, getAllowedSetOfValues())); |
| return result; |
| } |
| |
| /** |
| * @return set of all possible values for a product content type |
| */ |
| public static Set<String> getAllowedSetOfValues() { |
| return mappings.keySet(); |
| } |
| } |