/* applet classPathParm reads and parses Java classpath */
/*                          M. Gallant  07/30/2000      */

 import java.awt.*;
 import java.applet.*;
 import java.io.*  ;
 import java.util.*;
 import netscape.security.PrivilegeManager;

public class classPathParm extends Applet  {
    TextArea ta = new TextArea (15, 75);
    private boolean grantedprivileges = false;

  public void init() {
    this.setBackground(new Color(192,192,192)) ;
    add(ta) ;  

  try {
      PrivilegeManager.enablePrivilege("UniversalPropertyRead") ;  
      grantedprivileges = true ;
     }
   catch (netscape.security.ForbiddenTargetException e) {
     System.out.println("Requested privileges were not granted by user.");
     return ;  
    } 
    catch(Exception cnfe) { 
      System.out.println("netscape.security.PrivilegeManager class not found") ;
     }
      String clspth = System.getProperty("java.class.path") ;
      String platform = System.getProperty("os.name") ;
      StringTokenizer st = null;

      if(platform.indexOf("Win")>=0)
         st = new StringTokenizer(clspth,"\t\n\r;");   // Windows
       else
         st = new StringTokenizer(clspth,"\t\n\r:");   //UNIX or Mac

      ta.setText("-------  Classpath Components:  ---------------\n") ;
          while (st.hasMoreTokens()) {
              ta.append(st.nextToken()+"\n");
          }     
  }


  public boolean hasPrivileges() {
   return grantedprivileges ;
   }

 }