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How can I check if a date is between two other dates, in the case where all three dates are represented by instances of java.util.Date?
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We can use the simple isBefore , isAfter and isEqual to check if a date is within a certain date range; for example, the below program check if a LocalDate is within the January of 2020. startDate : 2020-01-01 endDate : 2020-01-31 testDate : 2020-01-01 testDate is within the date range.
A Java example to check if a provided date is within a range of 3 momths before and after current date. The idea is quite simple, just use Calendar class to roll the month back and forward to create a “date range”, and use the Date. before() and Date. after() to check if the Date is within the range.
Use the strptime(date_str, format) function to convert a date string into a datetime object as per the corresponding format . To get the difference between two dates, subtract date2 from date1.
This might be a bit more readable:
Date min, max; // assume these are set to something Date d; // the date in question return d.after(min) && d.before(max); If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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