package org.ff4j.cli.util; /* * #%L * ff4j-cli * %% * Copyright (C) 2013 - 2016 FF4J * %% * 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. * #L% */ /** * Get current OS * * @author Cedrick Lunven (@clunven)</a> */ public class OSUtil { /** Current OS Value. */ private static String OS = System.getProperty("os.name").toLowerCase(); private static OSSupported currentOS = null; /** * Hide default constructor. */ private OSUtil() { } /** * Retrieve OS. * * @return */ public static OSSupported getCurrentOS() { if (currentOS ==null) { if (OS.contains("win")) { currentOS = OSSupported.WINDOWS; } else if (OS.contains("mac")) { currentOS = OSSupported.OS_X; } else if (OS.contains("nix") || OS.contains("nux")|| OS.contains("aix")) { currentOS = OSSupported.UNIX; } else if (OS.contains("sunos")) { currentOS = OSSupported.SOLARIS; } } return currentOS; } }