| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.motorola.studio.android.devices.services.lang.model; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.FileReader; |
| import java.io.IOException; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.FileLocator; |
| |
| import com.motorola.studio.android.common.log.StudioLogger; |
| import com.motorola.studio.android.devices.services.DeviceServicesPlugin; |
| |
| /** |
| * Language representation |
| * |
| * The list of languages has been downloaded from: |
| * http://www.loc.gov/standards/iso639-2/ascii_8bits.html |
| */ |
| public class Language |
| { |
| |
| private static final String FILE_PATH = "resources/ISO-639-2_utf-8.txt"; |
| |
| private static List<Language> languageList = null; |
| |
| private static Map<String, Language> languageMap = null; |
| |
| private String name; |
| |
| private String id; |
| |
| /** |
| * Get the languages list |
| * |
| * @return the languages list |
| */ |
| public static List<Language> getLanguageList() |
| { |
| if (languageList == null) |
| { |
| loadLanguages(); |
| } |
| return languageList; |
| } |
| |
| /** |
| * Load languages from TXT file |
| */ |
| private static void loadLanguages() |
| { |
| languageList = new ArrayList<Language>(); |
| languageMap = new HashMap<String, Language>(); |
| |
| URL languagesURL = DeviceServicesPlugin.getDefault().getBundle().getResource(FILE_PATH); |
| |
| BufferedReader input = null; |
| try |
| { |
| |
| File file = new File(FileLocator.toFileURL(languagesURL).getPath()); |
| |
| input = new BufferedReader(new FileReader(file)); |
| |
| String line = null; |
| String[] lineParts = null; |
| String name = null; |
| String ID = null; |
| while ((line = input.readLine()) != null) |
| { |
| lineParts = line.split("\\|"); |
| ID = lineParts[2]; |
| name = lineParts[3]; |
| if (((ID != null) && (!ID.equals(""))) && ((name != null) && (!name.equals("")))) |
| { |
| Language language = new Language(name, ID); |
| languageList.add(language); |
| languageMap.put(name, language); |
| } |
| } |
| } |
| catch (Exception e) |
| { |
| StudioLogger.error("Change Language TmL Service: could not load languages list"); |
| } |
| finally |
| { |
| if (input != null) |
| { |
| try |
| { |
| input.close(); |
| } |
| catch (IOException e) |
| { |
| } |
| } |
| } |
| |
| } |
| |
| /** |
| * Get language ID from language name |
| * |
| * @param langName language name |
| * @return language ID |
| */ |
| public static String getIdFromName(String langName) |
| { |
| String id = null; |
| Language language = languageMap.get(langName); |
| if (language != null) |
| { |
| id = language.getId(); |
| } |
| return id; |
| } |
| |
| /** |
| * Constructs a new Language instance, based on the given name and id. |
| * @param name language name |
| * @param id language id |
| */ |
| public Language(String name, String id) |
| { |
| super(); |
| this.name = name; |
| this.id = id; |
| } |
| |
| public String getName() |
| { |
| return name; |
| } |
| |
| public void setName(String name) |
| { |
| this.name = name; |
| } |
| |
| public String getId() |
| { |
| return id; |
| } |
| |
| public void setId(String id) |
| { |
| this.id = id; |
| } |
| |
| } |