How do I get an image of the computer inside a java application?

Question

I have a registration and I would like the user to choose an image to represent it. Otherwise, a default image would appear.

That is, in a certain part of the register would have a button that when clicked open the Windows manager for choosing the image, but restrict so that only choose an image and something of the "type" image, without being a document, for example.

How does the attribute represent this image? How to do this in a simple way?

Answer 1

You must use a Jfilechooser with Filefilter. In the official tutorials of Oracle, there is an example of how to restrict it to files with image extension, only.

See this part specifically: Filtering the List of Files.