package de.proteinms.xtandemparser.viewer;
/////////////////////////////////////////////////////////
//Bare Bones Browser Launch //
//Version 1.5 (December 10, 2005) //
//By Dem Pilafian //
//Supports: Mac OS X, GNU/Linux, Unix, Windows XP //
//Example Usage: //
// String url = "http://www.centerkey.com/"; //
// BareBonesBrowserLaunch.openURL(url); //
//Public Domain Software -- Free to Use as You Like //
/////////////////////////////////////////////////////////
import java.lang.reflect.Method;
import javax.swing.JOptionPane;
public class BareBonesBrowserLaunch {
private static final String errMsg = "Error attempting to launch web browser";
/**
* Tries to opens the given URL in the default browser.
*
* @param url
*/
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("Could not find web browser");
} else {
Runtime.getRuntime().exec(new String[]{browser, url});
}
}
} catch (Exception e) {
JOptionPane.showMessageDialog(null, errMsg + ":\n" + e.getLocalizedMessage(),
"Web Page Not Available", JOptionPane.ERROR_MESSAGE);
e.printStackTrace();
}
}
}
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