/*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores
* CA 94065 USA or visit www.oracle.com if you need additional information or
* have any questions.
*/
package com.codename1.impl.javase;
import java.io.File;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.StringTokenizer;
/**
* A simple class that can invoke a lifecycle object to allow it to run a
* Codename One application. Classes are loaded with a classloader so the UI
* skin can be updated and the lifecycle objects reloaded.
*
* @author Shai Almog
*/
public class Simulator {
/**
* Accepts the classname to launch
*/
public static void main(final String[] argv) throws Exception {
try {
// Load the sqlite database Engine JDBC driver in the top level classloader so it's shared
// this works around the exception: java.lang.UnsatisfiedLinkError: Native Library sqlite already loaded in another classloader
Class.forName("org.sqlite.JDBC");
} catch (ClassNotFoundException ex) {
}
System.setProperty("NSHighResolutionCapable", "true");
String skin = System.getProperty("dskin");
if (skin == null) {
System.setProperty("dskin", "/iphone3gs.skin");
}
for (int i = 0; i < argv.length; i++) {
String argv1 = argv[i];
if(argv1.equals("resetSkins")){
System.setProperty("resetSkins", "true");
System.setProperty("skin", "/iphone3gs.skin");
System.setProperty("dskin", "/iphone3gs.skin");
}
}
StringTokenizer t = new StringTokenizer(System.getProperty("java.class.path"), File.pathSeparator);
if(argv.length > 0) {
System.setProperty("MainClass", argv[0]);
}
File[] files = new File[t.countTokens()];
for (int iter = 0; iter < files.length; iter++) {
files[iter] = new File(t.nextToken());
}
loadFXRuntime();
ClassLoader ldr = new ClassPathLoader(files);
Class c = Class.forName("com.codename1.impl.javase.Executor", true, ldr);
Method m = c.getDeclaredMethod("main", String[].class);
m.invoke(null, new Object[]{argv});
new Thread() {
public void run() {
while (true) {
try {
sleep(500);
} catch (InterruptedException ex) {
}
String r = System.getProperty("reload.simulator");
if (r != null && r.equals("true")) {
System.setProperty("reload.simulator", "");
try {
main(argv);
} catch (Exception ex) {
ex.printStackTrace();
}
return;
}
}
}
}.start();
}
static void loadFXRuntime() {
String javahome = System.getProperty("java.home");
String fx = javahome + "/lib/jfxrt.jar";
File f = new File(fx);
if (f.exists()) {
URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();
Class<?> sysclass = URLClassLoader.class;
try {
Method method = sysclass.getDeclaredMethod("addURL", new Class[]{URL.class});
method.setAccessible(true);
method.invoke(sysloader, new Object[]{f.toURI().toURL()});
} catch (Throwable t) {
t.printStackTrace();
}//end try catch
}
}
}