/*
* This file is part of DeskBin.
*
* Copyright (c) 2012, alta189 <http://github.com/alta189/DeskBin/>
* DeskBin is licensed under the GNU Lesser General Public License.
*
* DeskBin is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DeskBin 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.alta189.deskbin.util;
import java.io.File;
public class PlatformUtils {
private static final File workingDirectory = getWorkingDirectory("deskbin");
public static File getWorkingDirectory() {
return workingDirectory;
}
public static File getWorkingDirectory(String applicationName) {
String userHome = System.getProperty("user.home", ".");
File workingDirectory;
switch (getOperatingSystem()) {
case LINUX:
case SOLARIS:
workingDirectory = new File(userHome, '.' + applicationName + '/');
break;
case WINDOWS:
String applicationData = System.getenv("APPDATA");
if (applicationData != null) {
workingDirectory = new File(applicationData, applicationName + '/');
} else {
workingDirectory = new File(userHome, '.' + applicationName + '/');
}
break;
case MAC_OS:
workingDirectory = new File(userHome, "Library/Application Support/" + applicationName);
break;
default:
workingDirectory = new File(userHome, applicationName + '/');
}
if ((!workingDirectory.exists()) && (!workingDirectory.mkdirs()))
throw new RuntimeException("The working directory could not be created: " + workingDirectory);
return workingDirectory;
}
public static OS getOperatingSystem() {
String osName = System.getProperty("os.name").toLowerCase();
if (osName.contains("win"))
return OS.WINDOWS;
if (osName.contains("mac"))
return OS.MAC_OS;
if (osName.contains("solaris"))
return OS.SOLARIS;
if (osName.contains("sunos"))
return OS.SOLARIS;
if (osName.contains("linux"))
return OS.LINUX;
if (osName.contains("unix"))
return OS.LINUX;
return OS.UNKNOWN;
}
public enum OS {
LINUX,
SOLARIS,
WINDOWS,
MAC_OS,
UNKNOWN;
}
}