How to detect if today or tomorrow is the 2nd or last Wed of the month in Java?

How to detect if today or tomorrow is the 2nd or last Wed of the month i开发者_Python百科n Java ? Any sample code ?

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Use Joda Time Library, which has DateTime class and all the utility methods needed like plusDays(int),plusWeeks(int)

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You having a problem with street-cleaning?

Calendar will tell you if it's a Wednesday (day.get(DAY_OF_WEEK) == WEDNESDAY) and the day of the month. If it's a Wednesday between the 8th and 15th, it's the second of the month; between 22nd and the 29th, it's the fourth.