| /******************************************************************************* |
| * Copyright (c) 2000, 2017 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.team.internal.core; |
| |
| import java.util.*; |
| |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.team.core.Team; |
| |
| /** |
| * |
| */ |
| public class PluginStringMappings { |
| |
| private final String fExtensionID; |
| private final String fAttributeName; |
| |
| private SortedMap<String, Integer> fMappings; |
| |
| public PluginStringMappings(String extensionID, String stringAttributeName) { |
| fExtensionID= extensionID; |
| fAttributeName= stringAttributeName; |
| } |
| |
| /** |
| * Load all the extension patterns contributed by plugins. |
| * @return a map with the patterns |
| */ |
| private SortedMap<String, Integer> loadPluginPatterns() { |
| |
| final SortedMap<String, Integer> result= new TreeMap<>(); |
| |
| final TeamPlugin plugin = TeamPlugin.getPlugin(); |
| if (plugin == null) |
| return result; |
| |
| final IExtensionPoint extension = Platform.getExtensionRegistry().getExtensionPoint(TeamPlugin.ID, fExtensionID);//TeamPlugin.FILE_TYPES_EXTENSION); |
| if (extension == null) |
| return result; |
| |
| final IExtension[] extensions = extension.getExtensions(); |
| |
| for (int i = 0; i < extensions.length; i++) { |
| IConfigurationElement[] configElements = extensions[i].getConfigurationElements(); |
| |
| for (int j = 0; j < configElements.length; j++) { |
| |
| final String ext = configElements[j].getAttribute(fAttributeName);//"extension"); |
| final String type = configElements[j].getAttribute("type"); //$NON-NLS-1$ |
| if (ext == null || type == null) |
| continue; |
| |
| if (type.equals("text")) { //$NON-NLS-1$ |
| result.put(ext, Integer.valueOf(Team.TEXT)); |
| } else if (type.equals("binary")) { //$NON-NLS-1$ |
| result.put(ext, Integer.valueOf(Team.BINARY)); |
| } |
| } |
| } |
| return result; |
| } |
| |
| public Map<String, Integer> referenceMap() { |
| if (fMappings == null) { |
| fMappings= loadPluginPatterns(); |
| } |
| return fMappings; |
| } |
| |
| public int getType(String filename) { |
| final Map<String, Integer> mappings= referenceMap(); |
| return mappings.containsKey(filename) ? mappings.get(filename).intValue() : Team.UNKNOWN; |
| } |
| } |