question: private boolean parseHtml ( String html ) { Pattern p = Pattern . compile ( "<meta http-equiv=\"refresh\" content=\"([^;]*); url=([\"]*)\">" ) ; Matcher m = p . matcher ( html ) ; if ( ! m . find ( ) ) { p = Pattern . compile ( "<meta content=\"([^;]*); url=([^\"]*)\" http-equiv=\"refresh\">" ) ; m = p . matcher ( html ) ; } if ( ! m . find ( ) ) { return false ; } delay = Integer . parseInt ( m . group ( 1 ) ) ; url = m . group ( 2 ) ; return true ; }
target:  parses the html to look for meta-refresh.