/* This library 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 2.1 of the License, or (at your option) any later version.
* <p/>
* This library 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.
*/
package org.rzo.yajsw.os;
import org.apache.commons.configuration.Configuration;
import org.rzo.yajsw.os.ms.win.w32.OperatingSystemWindowsXP;
import org.rzo.yajsw.os.posix.bsd.OperatingSystemBSD;
import org.rzo.yajsw.os.posix.bsd.macosx.OperatingSystemMacOsX;
import org.rzo.yajsw.os.posix.linux.OperatingSystemLinux;
import org.rzo.yajsw.os.posix.solaris.OperatingSystemSolaris;
// TODO: Auto-generated Javadoc
/**
* The Class OperatingSystem.
*/
public abstract class OperatingSystem
{
/** The _instance. */
static OperatingSystem _instance;
/** The _os name. */
static String _osName;
/**
* Instance.
*
* @return the operating system
*/
public static OperatingSystem instance()
{
if (_instance != null)
return _instance;
_osName = System.getProperty("os.name");
if (_osName.toLowerCase().startsWith("windows"))
_instance = new OperatingSystemWindowsXP();
else if (_osName.toLowerCase().startsWith("mac os x"))
_instance = new OperatingSystemMacOsX();
else if (_osName.contains("BSD"))
_instance = new OperatingSystemBSD();
else if (_osName.toLowerCase().startsWith("linux"))
_instance = new OperatingSystemLinux();
else if (_osName.toLowerCase().contains("sunos"))
_instance = new OperatingSystemSolaris();
if (_instance == null)
System.out.println("OS not supported " + _osName);
return _instance;
}
/**
* Gets the operating system name.
*
* @return the operating system name
*/
public String getOperatingSystemName()
{
return _osName;
}
/**
* Keyboard instance.
*
* @return the keyboard
*/
public abstract Keyboard keyboardInstance();
/**
* Process manager instance.
*
* @return the process manager
*/
public abstract ProcessManager processManagerInstance();
public abstract FileManager fileManagerInstance();
/**
* Service manager instance.
*
* @return the process manager
*/
public abstract ServiceManager serviceManagerInstance();
/**
* Error handler instance.
*
* @return the error handler
*/
public abstract ErrorHandler errorHandlerInstance();
public abstract JavaHome getJavaHome(Configuration config);
public abstract SystemInformation systemInformation();
public abstract boolean setWorkingDir(String name);
}