public Date getNextScheduledExecution()

in src/main/java/org/apache/sling/event/impl/support/ScheduleInfoImpl.java [313:363]
50 lines of code
14 McCabe index (conditional complexity)

    public Date getNextScheduledExecution() {
        final Calendar now = Calendar.getInstance();
        switch ( this.scheduleType ) {
            case DATE : return this.at;
            case DAILY : final Calendar next = Calendar.getInstance();
                         next.set(Calendar.HOUR_OF_DAY, this.hourOfDay);
                         next.set(Calendar.MINUTE, this.minuteOfHour);
                         if ( next.before(now) ) {
                             next.add(Calendar.DAY_OF_WEEK, 1);
                         }
                         return next.getTime();
            case WEEKLY : final Calendar nextW = Calendar.getInstance();
                          nextW.set(Calendar.HOUR_OF_DAY, this.hourOfDay);
                          nextW.set(Calendar.MINUTE, this.minuteOfHour);
                          nextW.set(Calendar.DAY_OF_WEEK, this.dayOfWeek);
                          if ( nextW.before(now) ) {
                              nextW.add(Calendar.WEEK_OF_YEAR, 1);
                          }
                          return nextW.getTime();
            case HOURLY : final Calendar nextH = Calendar.getInstance();
                          nextH.set(Calendar.MINUTE, this.minuteOfHour);
                          if ( nextH.before(now) ) {
                              nextH.add(Calendar.HOUR_OF_DAY, 1);
                          }
                          return nextH.getTime();
            case MONTHLY : final Calendar nextM = Calendar.getInstance();
                           nextM.set(Calendar.HOUR_OF_DAY, this.hourOfDay);
                           nextM.set(Calendar.MINUTE, this.minuteOfHour);
                           nextM.set(Calendar.DAY_OF_MONTH, this.dayOfWeek);
                           if ( nextM.before(now) ) {
                               nextM.add(Calendar.MONTH, 1);
                           }
                           return nextM.getTime();
            case YEARLY : final Calendar nextY = Calendar.getInstance();
                          nextY.set(Calendar.HOUR_OF_DAY, this.hourOfDay);
                          nextY.set(Calendar.MINUTE, this.minuteOfHour);
                          nextY.set(Calendar.DAY_OF_MONTH, this.dayOfWeek);
                          nextY.set(Calendar.MONTH, this.monthOfYear - 1);
                          if ( nextY.before(now) ) {
                              nextY.add(Calendar.YEAR, 1);
                          }
                          return nextY.getTime();
            case CRON : try {
                            final CronExpression exp = new CronExpression(this.expression);
                            return exp.getNextValidTimeAfter(new Date());
                        } catch (final ParseException e) {
                            // as we check the expression in check() everything should be fine here
                        }
        }
        return null;
    }