private boolean matchPostagRegexp ( AnalyzedTokenReadings aToken , Pattern pattern ) { for ( AnalyzedToken analyzedToken : aToken ) { String posTag = analyzedToken . getPOSTag ( ) ; if ( posTag == null ) { posTag = "UNKNOWN" ; } final Matcher m = pattern . matcher ( posTag ) ; if ( m . matches ( ) ) { return true ; } } return false ; }
Match POS tag with regular expression