src/edu/kit/informatik/calendar_manager/CalendarManagement.java
/**
     * Processes the users input and displays a set of {@linkplain Appointment} 
     * instances located before a given point in time
     * @param input The users input through the console. 
     * Contains the {@code String} representation of a {@linkplain DateTime} instance
     */
Processes the users input and displays a set of  Appointment
instances located before a given point in time
@param input The users input through the console.
Contains the  String representation of a  DateTime instance
Processes the users input and displays a set of Appointment instances located before a given point in time @param input The users input through the console . Contains the String representation of a DateTime instance
private void printAppointmentsBefore(final String input) {
        String sub = input.substring(CommandPrefix.PRINT_APPOINTMENTS_BEFORE.getRepresentation().length() + 1);        
        SortedIterator<Appointment> it = information.get(DateUtil.parseDateTime(sub));
        while (it.hasNext()) {
            Terminal.printLine(it.next());
        }
    }
private void printAppointmentsBefore ( final String input ) { String sub = input . substring ( CommandPrefix . PRINT_APPOINTMENTS_BEFORE . getRepresentation ( ) . length ( ) + 1 ) ; SortedIterator < Appointment > it = information . get ( DateUtil . parseDateTime ( sub ) ) ; while ( it . hasNext ( ) ) { Terminal . printLine ( it . next ( ) ) ; } }
Processes the users input and displays a set of {@linkplain Appointment}
 instances located before a given point in time
 @param input The users input through the console.
Processes the users input and displays a set of { @linkplain Appointment } instances located before a given point in time @param input The users input through the console .