/src/main/java/org/htmlunit/ProxyAutoConfig.java
cal1.set( Calendar.SECOND, 0) ;cal2 = ( Calendar) cal1.clone( ) ;
cal2 = ( Calendar ) cal1.clone ( ) ;
final Calendar cal1; final Calendar cal2; switch (length) { case 1: hour1 = getSmallInt(value1); cal1 = timeRange_createCalendar(timezone, hour1, -1, -1); <extra_id_0> cal2.add(Calendar.HOUR_OF_DAY, 1); break; case 2: hour1 = getSmallInt(value1); cal1 = timeRange_createCalendar(timezone, hour1, -1, -1); hour2 = getSmallInt(value2);