Java tutorial
/* * Copyright 2014 by SCSK Corporation. * * This file is part of PrimeCloud Controller(TM). * * PrimeCloud Controller(TM) is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * PrimeCloud Controller(TM) is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with PrimeCloud Controller(TM). If not, see <http://www.gnu.org/licenses/>. */ package jp.primecloud.auto.ui.util; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.util.Locale; import java.util.MissingResourceException; import java.util.Properties; import java.util.ResourceBundle; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; /** * <p> * TODO: * </p> * */ public class ViewProperties { private static Log log = LogFactory.getLog(ViewProperties.class); private static final String PATH = "/opt/adc/conf/"; private static final String BASE_NAME = "view"; private static final String EXTENSION = ".properties"; private static final Locale LOCALE = Locale.getDefault(); private static final String LANG = LOCALE.getLanguage(); private static final String COUNTRY = LOCALE.getCountry(); private static final String VARIANT = LOCALE.getVariant(); // protected static ResourceBundle bundle = ResourceBundle.getBundle("view"); protected static Properties viewProperties = getProperties(); public static String get(String key) { // try { // String path = PATH + BASE_NAME + "_" + LANG + "_" + COUNTRY + "_" + VARIANT + EXTENSION; // File file = new File(path); // if (!file.exists()) { // path = PATH + BASE_NAME + "_" + LANG + "_" + COUNTRY + EXTENSION; // file = new File(path); // } // if (!file.exists()) { // path = PATH + BASE_NAME + "_" + LANG + EXTENSION; // file = new File(path); // } // if (!file.exists()) { // path = PATH + BASE_NAME + EXTENSION; // file = new File(path); // } // InputStream input = new FileInputStream(file); // // Properties properties = new Properties(); // properties.load(input); // input.close(); String value = ""; if (viewProperties != null) { value = viewProperties.getProperty(key, ""); } return value; // } catch (MissingResourceException e) { // return ""; // } catch (FileNotFoundException e) { // return ""; // } catch (IOException e) { // return ""; // } } private static Properties getProperties() { Properties properties = null; try { String path = PATH + BASE_NAME + "_" + LANG + "_" + COUNTRY + "_" + VARIANT + EXTENSION; File file = new File(path); if (!file.exists()) { path = PATH + BASE_NAME + "_" + LANG + "_" + COUNTRY + EXTENSION; file = new File(path); } if (!file.exists()) { path = PATH + BASE_NAME + "_" + LANG + EXTENSION; file = new File(path); } if (!file.exists()) { path = PATH + BASE_NAME + EXTENSION; file = new File(path); } InputStream input = new FileInputStream(file); properties = new Properties(); properties.load(input); input.close(); } catch (Exception e) { log.error(e.getMessage(), e); } return properties; } public static String getComponentTypeName(String key) { return get("componentType.name." + key); } public static String getComponentTypeLayer(String key) { return get("componentType.layer." + key); } public static String getPlatformName(String key) { return get("platform.name." + key); } public static String getPlatformSimpleName(String key) { return get("platform.simpleName." + key); } public static String getImageName(String key) { return get("image.name." + key); } public static String getImageOs(String key) { return get("image.os." + key); } public static String getTemplateName(String key) { return get("template.name." + key); } public static String getTemplateDesc(String key) { return get("template.description." + key); } public static String getCaption(String key) { return get("caption." + key); } public static String getLoadBalancerType(String key) { return get("loadBalancer.type." + key); } }