question: private String makeTimesText ( long startTime , long endTime ) { String startTimeText = makeTimeText ( startTime , fixedStartTime ) ; String endTimeText = makeTimeText ( endTime , fixedEndTime ) ; String text = startTimeText + " - " + endTimeText ; if ( fixedStartTime <= 0 && currentRange > 0 ) { text += " (" + duration ( currentRange ) + "h)" ; } return text ; }
target:  Make the text for the start and end time, taking into consideration whether a specific range is displayed.