Code for validating date in java
We have used "/" and "-" character as a separator within the date format but you are free to change that separator the way you want.
In this regex tutorial, we will learn to validate simple date formats e.g. Here, we want to use a regex that simply checks whether the input looks like a date, without trying to eliminate things such as February 31st.* In this scenario, there is no fixed format against which the validation is supposed to be done.* However, with JAVA , the easiest approach is to catch a Parse Exception.The hard thing in date formats is that it is a bit hard to embed other constraints in tha regulare expression, like even months have 31 days and odd have 30, February has 28 or 29 years on the year leap. This is the class that we are going to use for date format validation..