Estimate if file is MIME type

Question

This method should be check if a file is MIME type. To achieve this goal I am using method probeContentType().
However maybe is another way to decide same question. Whic

Answer 1

Another alternative is to Use URLConnection.guessContentTypeFromName(String fileName) if you cannot use Java 7. Note that if the content type cannot be guessed, the method will return null.