//java save data as image from image url
public static void image_download(String turl, String fname) throws Exception{
URL url = new URL(turl);
InputStream in = new BufferedInputStream(url.openStream());
ByteArrayOutputStream out = new ByteArrayOutputStream();
byte[] buf = new byte[1024];
int n = 0;
while (-1!=(n=in.read(buf)))
{
out.write(buf, 0, n);
}
out.close();
in.close();
byte[] response = out.toByteArray();
FileOutputStream fos;
fos = new FileOutputStream(fname);
fos.write(response);
fos.close();
}
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- Filed under JSP, JAVA