edu.stanford.ejalbert.launching.BrowserLaunchingFactory Maven / Gradle / Ivy
/************************************************
Copyright 2004,2005,2006,2007 Markus Gebhard, Jeff Chapman
This file is part of BrowserLauncher2.
BrowserLauncher2 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 of the License, or
(at your option) any later version.
BrowserLauncher2 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 BrowserLauncher2; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
************************************************/
// $Id: BrowserLaunchingFactory.java,v 1.8 2007/12/21 17:11:14 jchapman0 Exp $
package edu.stanford.ejalbert.launching;
import edu.stanford.ejalbert.exception.UnsupportedOperatingSystemException;
import edu.stanford.ejalbert.launching.macos.MacOs2_0BrowserLaunching;
import edu.stanford.ejalbert.launching.macos.MacOs2_1BrowserLaunching;
import edu.stanford.ejalbert.launching.macos.MacOs3_0BrowserLaunching;
import edu.stanford.ejalbert.launching.macos.MacOs3_1BrowserLaunching;
import edu.stanford.ejalbert.launching.misc.SunOSBrowserLaunching;
import edu.stanford.ejalbert.launching.misc.UnixNetscapeBrowserLaunching;
import edu.stanford.ejalbert.launching.windows.WindowsBrowserLaunching;
import net.sf.wraplog.AbstractLogger;
import edu.stanford.ejalbert.launching.soylatte.SoyLatteBrowserLaunching;
/**
* Factory for determining the OS and returning the appropriate version
* of IBrowserLaunching. The factory uses
* {@link System#getProperty(String) System.getProperty("os.name")} to
* determine the OS.
*
* @author Markus Gebhard
*/
public class BrowserLaunchingFactory {
/**
* Analyzes the name of the underlying operating system
* based on the "os.name" system property and returns
* the IBrowserLaunching version appropriate for the
* O/S.
*
* @param logger AbstractLogger
* @return IBrowserLaunching
* @throws UnsupportedOperatingSystemException
*/
public static IBrowserLaunching createSystemBrowserLaunching(
AbstractLogger logger)
throws UnsupportedOperatingSystemException {
String osName = System.getProperty("os.name");
if (osName.startsWith("Mac OS")) {
logger.info("Mac OS");
String mrjVersion = System.getProperty("mrj.version");
String majorMRJVersion = mrjVersion.substring(0, 3);
try {
double version = Double.valueOf(majorMRJVersion).doubleValue();
logger.info("version=" + Double.toString(version));
if (version == 2) {
return new MacOs2_0BrowserLaunching();
}
else if (version >= 2.1 && version < 3) {
// Assume that all 2.x versions of MRJ work the same. MRJ 2.1 actually
// works via Runtime.exec() and 2.2 supports that but has an openURL() method
// as well that we currently ignore.
return new MacOs2_1BrowserLaunching();
}
else if (version == 3.0) {
return new MacOs3_0BrowserLaunching();
}
else if (version >= 3.1) {
// Assume that all 3.1 and later versions of MRJ work the same.
return new MacOs3_1BrowserLaunching();
}
else {
throw new UnsupportedOperatingSystemException(
"Unsupported MRJ version: " + version);
}
}
catch (NumberFormatException nfe) {
throw new UnsupportedOperatingSystemException(
"Invalid MRJ version: " + mrjVersion);
}
}
else if (osName.startsWith("Windows")) {
logger.info("Windows OS");
if (osName.indexOf("9") != -1 ||
osName.indexOf("Windows Me") != -1) {
return new WindowsBrowserLaunching(
logger,
WindowsBrowserLaunching.WINKEY_WIN9X);
}
else if(osName.indexOf("Vista") != -1) {
return new WindowsBrowserLaunching(
logger,
WindowsBrowserLaunching.WINKEY_WINVISTA);
}
else if (osName.indexOf("2000") != -1 ||
osName.indexOf("XP") != -1) {
return new WindowsBrowserLaunching(
logger,
WindowsBrowserLaunching.WINKEY_WIN2000);
}
else {
return new WindowsBrowserLaunching(
logger,
WindowsBrowserLaunching.WINKEY_WINNT);
}
}
// SoyLatte running under a Mac OS X platform.
else if (osName.startsWith("Darwin")) {
logger.info("Darwin");
return new SoyLatteBrowserLaunching(logger);
}
else if (osName.startsWith("SunOS")) {
logger.info("SunOS");
return new SunOSBrowserLaunching(logger);
}
else {
logger.info("Unix-type OS");
return new UnixNetscapeBrowserLaunching(
logger,
UnixNetscapeBrowserLaunching.CONFIGFILE_LINUX_UNIX);
}
}
}