import java.awt.Graphics; import java.awt.Color; import java.io.File; import java.io.IOException; import java.net.URL; import java.io.InputStream; import java.net.MalformedURLException; /* * TestApplet.java * * Created on 21. November 2001, 09:37 */ /** * * @author jl97489 * @version */ public class TestApplet extends java.applet.Applet { /** Initialization method that will be called after the applet is loaded * into the browser. */ public void init () { setBackground( Color.green); resize( 300, 300); // Security tests. File f= new File("d:\\temp\\javasecurity.txt"); SecurityManager mgr= System.getSecurityManager(); try { f.createNewFile(); // local connection URL url= new URL("http://localhost:8080/index.html"); InputStream is= url.openStream(); // remote connection url= new URL("http://www.w3.org/index.html"); is= url.openStream(); }catch( MalformedURLException mue) { }catch( IOException e) { String s= e.getMessage(); System.out.println(s); }catch( SandboxSecurityException sse) { String s= sse.getMessage(); System.out.println("s"); } // catch( Exception ex) { // String s= ex.getMessage(); // ex.printStackTrace(); // } } public void paint( Graphics g) { super.paint( g); } }