public String getCurrentMaskedLine ( ) { if ( ! isCurrentLine ( ) ) { return null ; } StringBuilder str = new StringBuilder ( ) ; int tagWidth = getTagWidth ( currentLine ) ; for ( int i = 0 ; i < tagWidth ; ++ i ) { str . append ( " " ) ; } if ( currentLine . length ( ) > tagWidth ) { str . append ( currentLine . substring ( tagWidth ) ) ; } return str . toString ( ) ; }
Return current line with tag masked with whitespace .