package circusRefine.util;



import java.lang.reflect.Method;  
import javax.swing.JOptionPane;  

public class BareBonesBrowserLaunch  
{  

	private static final String errMsg = "Erro ao tentar abrir o browser";  

	public static void openURL(String url)  
	{  
		String osName = System.getProperty("os.name");  
		try  
		{  
			if (osName.startsWith("Mac OS"))  
			{  
				Class fileMgr = Class.forName("com.apple.eio.FileManager");  
				Method 
				openURL = fileMgr.getDeclaredMethod("openURL",  
						new Class[] {String.class});  
				openURL.invoke(null, new Object[] {url});  
			}  
			else if (osName.startsWith("Windows"))  
				Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + url);  
			else  
			{ //assume Unix or Linux  
				String[] browsers = {  
						"firefox", "opera", "konqueror", "epiphany", "mozilla", "netscape" };  
				String browser = null;  
				for (int count = 0; count < browsers.length && browser == null; count++)  
					if (Runtime.getRuntime().exec(  
							new String[] {"which", browsers[count]}).waitFor() == 0)  
						browser 
						= browsers[count];  
				if (browser == null)  
					throw new Exception("Navegador não encontrado!");  
				else  
					Runtime.getRuntime().exec(new String[] {browser, url});  
			}  
		}  
		catch (Exception e)  
		{  
			JOptionPane.showMessageDialog(null, errMsg + ":\n" + e.getLocalizedMessage());  
		}  
	}  

}