anchor.diff:  
   
   {
  -	
  -    public static final String[] EMPTY = new String[0];
  -
       private List<SchemaElement> schemaElements = new ArrayList<SchemaElement>();
   
       // ------------------------------------------------------------------------
  
positive.code:         String length = comps[1].substring( index + 1, comps[1].length() - 1 );
  
          type.setSyntax( oid );
          type.setLength( Integer.parseInt( length ) );
      }
      ;
  
  
negative.code:     ;
  
  
  woidlist returns [List<String> list]
  {
      list = new ArrayList<String>( 2 );
      String oid = null;
  }
      :
  