Java判断一个日期是否在下周日期区间

Java实现判断一个日期是否在下周日期区间的方法

 /**
      * 判断输入的日期是否在下周区间
      * @return
      * @author nemowang
      */
     public static boolean isNextWeek(Date date) {
         // 设置时间格式
         SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
         Calendar calendar1 = Calendar.getInstance();
         Calendar calendar2 = Calendar.getInstance();
         int dayOfWeek = calendar1.get(Calendar.DAY_OF_WEEK) - 1;
         int offset1 = 1 - dayOfWeek;
         int offset2 = 7 - dayOfWeek;
         calendar1.add(Calendar.DATE, offset1 + 7);
         calendar2.add(Calendar.DATE, offset2 + 7);
         // 下周星期一
         String monday = sdf.format(calendar1.getTime());
         System.out.println(monday);
         // 下周星期日
         String sunday = sdf.format(calendar2.getTime());
         System.out.println(sunday);

         String format = sdf.format(date);
         try {
             Date parse = sdf.parse(format);
             Date mon = sdf.parse(monday);
             Date sun = sdf.parse(sunday);
             return parse.compareTo(mon) >= 0 && sun.compareTo(parse) >= 0;
         } catch (ParseException e) {
             e.printStackTrace();
         }
         return false;
     }