java/java.disco/src/org/netbeans/modules/java/disco/OS.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.netbeans.modules.java.disco;

import eu.hansolo.jdktools.Architecture;
import eu.hansolo.jdktools.OperatingSystem;
import java.io.File;
import org.openide.util.Utilities;

public class OS {

    public static OperatingSystem getOperatingSystem() {
        if (Utilities.isMac())
            return OperatingSystem.MACOS;
        if (Utilities.isWindows())
            return OperatingSystem.WINDOWS;
        if (Utilities.isUnix()) {
            String os = System.getProperty("os.name").toLowerCase();
            if (os.contains("sunos"))
                return OperatingSystem.SOLARIS;
            else
                return OperatingSystem.LINUX;
        }
        return OperatingSystem.NONE;
    }

    public static Architecture getArchitecture() {
        Architecture arch = Architecture.fromText(System.getProperty("os.arch"));
        if (arch == Architecture.NOT_FOUND)
            return Architecture.NONE;
        return arch;
    }

    public static File getDefaultDownloadFolder() {
        return DiscoPlatformInstall.getDefaultDownloadFolder();
    }

}