http - How to download captcha image in JAVA?I am able to get image url in HttpURLConnection object -
i have written java program captcha image secure site. aim download captcha image , display user in own customised window.
for able captcha image in httpurlconnection object (e.g. "http://enquiry.indianrail.gov.in/ntes/captchaservlet?action=getnewcaptchaimg&t=1430205579014" ). struggling way save image in local disk. how parse url , save captcha image?
this how can read image url
bufferedimage img = null; try { url url = new url(getcodebase(), "examples/strawberry.jpg"); img = imageio.read(url); } catch (ioexception e) { } getcodebase() return url can directly pass , after having bufferedimage instance can save , display whatever want !
