Java: saves a JPEG Buffered Image to a file. Uses the old Sun packages :-)

gistfile1.txt

import com.sun.image.codec.jpeg.*;
...

public static void saveImageToFile( BufferedImage image, File file )
			throws IOException
	{
		if ( image == null || file == null ) return;

		file.delete();

		BufferedOutputStream out = new BufferedOutputStream( new FileOutputStream( file ) );

    JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder( out );
		JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam( image );
		param.setQuality( 1, false );
		encoder.setJPEGEncodeParam( param );
		encoder.encode( image );

		out.close();
	}