/* Tries security manager checks for reading and
 * writing files, connecting to a remote site, and
 * accessing system properties.
 */ 

import java.applet.Applet;

public class CheckSecurity extends Applet {
  public void init() {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
      try {
        security.checkRead("out");
        System.out.println("OK to read from file 'out'");
      }catch(SecurityException e) {
        System.out.println(e.getMessage());
      }
      try {
        security.checkConnect("java.sun.com",80);
        System.out.println("OK to connect to java.sun.com");
      }catch(SecurityException e) {
        System.out.println(e.getMessage());
      }
      try {
        security.checkWrite("out");
        System.out.println("OK to write to file 'out'");
      }catch(SecurityException e) {
        System.out.println(e.getMessage());
      }
      try {
        security.checkPropertyAccess("java.version");
        System.out.println("Can access java.version");
      }catch(SecurityException e) {
        System.out.println(e.getMessage());
      }
      try {
        security.checkPropertyAccess("file.encoding");
        System.out.println("Can access file.encoding");
      } catch (SecurityException e) {
        System.out.println(e.getMessage());
      } 
   }
    else
      System.out.println("No security manager"); 
  }
}