package org.eclipse.jetty.security;
   
   import java.security.Principal;
   
   import org.eclipse.jetty.http.security.B64Code;
   
   public class SpnegoUserPrincipal implements Principal
   {
       private final String _name;
      private byte[] _token;
      private String _encodedToken;
      
      public SpnegoUserPrincipal( String name, String encodedToken )
      {
          _name = name;
          _encodedToken = encodedToken;
      }
      
      public SpnegoUserPrincipal( String name, byte[] token )
      {
          _name = name;
          _token = token;
      }
      
      public String getName()
      {
          return _name;
      }
  
      public byte[] getToken()
      {
          if ( _token == null )
          {
              _token = B64Code.decode(_encodedToken);
          }
          return _token;
      }
      
      public String getEncodedToken()
      {
          if ( _encodedToken == null )
          {
              _encodedToken = new String(B64Code.encode(_token,true));
          }
          return _encodedToken;
      }   
  }