image avec java

// recupere myParam 

String query = "select image from images where id =myParam";        

Statement st = con.createStatement();

ResultSet rs = st.executeQuery(query);

rs.next();

 
// et ce qui t'interesse vraiment est

 
byte[] bytearray = new byte[4096];

int size=0;

InputStream sImage; 

sImage = rs.getBinaryStream(1);

response.reset();

response.setContentType("image/jpeg");

response.addHeader("Content-Disposition","filename=getimage.jpeg");

while((size=sImage.read(bytearray))!= -1 ) {

        response.getOutputStream().write(bytearray,0,size);

}

 
        response.flushBuffer();

sImage.close();