private boolean processCharsetSelect(ArrayList<Object> options) {
        int set = optionInt(options, 0);
        char seq = ((Character) options.get(1)).charValue();
        processCharsetSelect(set, seq);
        return true;
    }
private boolean processCharsetSelect ( ArrayList < Object > options ) { int set = optionInt ( options , 0 ) ; char seq = ( ( Character ) options . get ( 1 ) ) . charValue ( ) ; processCharsetSelect ( set , seq ) ; return true ; }
Process character set sequence.
@param options options
@return true if the charcter set select command was processed.