Java SecurityManager.checkExit(int status)
Syntax
SecurityManager.checkExit(int status) has the following syntax.
public void checkExit(int status)
Example
In the following code shows how to use SecurityManager.checkExit(int status) method.
//from ww w.j av a2 s . c o m
public class Main extends SecurityManager {
// checkExit needs to be overriden.
@Override
public void checkExit(int status) {
throw new SecurityException("Not allowed.");
}
public static void main(String[] args) {
System.setProperty("java.security.policy", "file:/C:/java.policy");
Main sm = new Main();
System.setSecurityManager(sm);
// perform the check
sm.checkExit(5);
System.out.println("Allowed!");
}
}