Java tutorial
import java.awt.AWTPermission; import java.io.FilePermission; public class MainClass { public static void main(String args[]) throws Exception { SecurityManager sm = System.getSecurityManager(); if (sm != null) { FilePermission fp = new FilePermission("c:\\autoexec.bat", "read"); sm.checkPermission(fp); } if (sm != null) { AWTPermission ap = new AWTPermission("accessClipboard"); sm.checkPermission(ap); } System.out.println("Has AWTPermission to access AWT Clipboard"); } }