/*******************************************************************************
* Copyright (c) 2014 Volcs�nyi Viktor Zsolt <lurko87@gmail.com>.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Public License v3.0
* which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/gpl.html
*
* Contributors:
* Volcs�nyi Viktor Zsolt <lurko87@gmail.com> - initial API and implementation
******************************************************************************/
package com.idojaras;
import java.util.regex.Pattern;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UIManager.LookAndFeelInfo;
import org.apache.log4j.Logger;
import com.idojaras.core.view.MainFrame;
import com.idojaras.log.LoggerHelper;
public class Main {
static Logger log = LoggerHelper.getInstance().createLogger(Main.class);
public static void main(String[] args) {
checkJVMVersion();
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
log.info("Starting application");
try {
for (LookAndFeelInfo info : UIManager
.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (Exception e) {
// no nimbus theme
log.warn(e.getMessage());
}
new MainFrame();
}
});
}
private static void checkJVMVersion() {
String jvm = System.getProperty("java.specification.version");
log.debug("Java version : " + jvm);
Integer major = null;
Integer minor = null;
if (jvm.split(Pattern.quote(".")).length > 1) {
try {
major = Integer.valueOf(jvm.split(Pattern.quote("."))[0]);
minor = Integer.valueOf(jvm.split(Pattern.quote("."))[1]);
} catch (Exception ex) {
log.warn(ex.getMessage(), ex);
}
}
if (major != null && minor != null) {
if (minor.intValue() < 7 && major.intValue() < 2) {
log.fatal("Older JVM than 1.7");
JOptionPane.showMessageDialog(new JFrame(),
"A program fut�s�hoz minimum Java JRE 1.7 sz�ks�ges",
"Hiba!", JOptionPane.ERROR_MESSAGE);
System.exit(-1);
}
}
}
}