how to swing in the picture displayed in binary stream directly onJpanel , the middle does not save the image file ?

How to display images in a binary stream directly on Jpanel , the middle does not save image files ?
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feels it needs at least an Image object
If you can put that into a binary stream parsing Image object
So you think you can achieve
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the picture as a normal file read
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BufferedImage bi = ImageIO.read (inputstream);