/*
* SweetHome3DJavaWebStartBootstrap 20 mai 2010
*
* Sweet Home 3D, Copyright (c) 2010 Emmanuel PUYBARET / eTeks <info@eteks.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.eteks.sweethome3d;
import java.io.IOException;
import java.lang.reflect.Array;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import javax.jnlp.DownloadService;
import javax.jnlp.DownloadServiceListener;
import javax.jnlp.ServiceManager;
import javax.jnlp.UnavailableServiceException;
/**
* This bootstrap class loads lazy resource parts specified in the JNLP file
* with the System property <code>com.eteks.sweethome3d.lazyParts</code>,
* then launches Sweet Home 3D application class.
* @author Emmanuel Puybaret
*/
public class SweetHome3DJavaWebStartBootstrap {
public static void main(String [] args) throws ClassNotFoundException,
NoSuchMethodException, IllegalAccessException, InvocationTargetException {
try {
// Lookup the javax.jnlp.DownloadService object
DownloadService service = (DownloadService)ServiceManager.lookup("javax.jnlp.DownloadService");
DownloadServiceListener progressWindow = service.getDefaultProgressWindow();
// Search jars lazily downloaded
String lazyParts = System.getProperty("com.eteks.sweethome3d.lazyParts", "");
List<String> lazyPartsToDownload = new ArrayList<String>();
for (String lazyPart : lazyParts.split("\\s")) {
if (!service.isPartCached(lazyPart)) {
lazyPartsToDownload.add(lazyPart);
}
}
try {
if (lazyPartsToDownload.size() > 0) {
service.loadPart(lazyPartsToDownload.toArray(new String [lazyPartsToDownload.size()]), progressWindow);
}
} catch (IOException ex) {
ex.printStackTrace();
System.exit(1);
}
} catch (UnavailableServiceException ex) {
// Sweet Home 3D isn't launched from Java Web Start
}
// Call application class main method with reflection
String applicationClassName = "com.eteks.sweethome3d.SweetHome3DBootstrap";
Class<?> applicationClass = Class.forName(applicationClassName);
Method applicationClassMain =
applicationClass.getMethod("main", Array.newInstance(String.class, 0).getClass());
applicationClassMain.invoke(null, new Object [] {args});
}
}