How can I check if a string is a URL in Java?
8 Answers
^(https://|http://|ftp://|ftps://)(?!-.)[^\\s/\$.?#].[^\\s]*$
This is a regex to validate URL for protocols http, https, ftp and ftps.
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How can I check if a string is a URL in Java?
^(https://|http://|ftp://|ftps://)(?!-.)[^\\s/\$.?#].[^\\s]*$
This is a regex to validate URL for protocols http, https, ftp and ftps.