Java uses the default browser to open the specified URL (two methods) _java programming

Look directly at the code:
Method One:

Copy Code code as follows:

Runtime.getruntime (). EXEC ("rundll32 Url.dll,fileprotocolhandler http://www.jb51.net");

Method Two:

Copy Code code as follows:

Determine if the current system supports Java AWT Desktop extensions
if (java.awt.Desktop.isDesktopSupported ()) {
try{
Create a URI instance, note that it is not a URL
Java.net.URI uri=java.net.uri.create ("http://www.jb51.net");
Get current system Desktop extensions
Java.awt.Desktop Dp=java.awt.desktop.getdesktop ();
Determine if the system desktop supports features to perform
if (dp.issupported (Java.awt.Desktop.Action.BROWSE)) {
Get system default Browser Open link
Dp.browse (URI);
}
}catch (Java.lang.NullPointerException e) {
This throws an exception when the URI is empty
}catch (Java.io.IOException e) {
This is unable to get the system default browser
}
}