org.apache.tapestry5.kaptcha.components
Class KaptchaImage

java.lang.Object
  org.apache.tapestry5.kaptcha.components.KaptchaImage

@SupportsInformalParameters
public class KaptchaImage
extends Object

Part of a Captcha based authentication scheme; a KaptchaImage generates a new text image whenever it renders and can provide the previously rendered text subsequently (it is stored persistently in the session).

The component renders an <img> tag, including width and height attributes. Other attributes come from informal parameters.

Since:

5.3

Constructor Summary

KaptchaImage()

Method Summary

String

getCaptchaText()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KaptchaImage

public KaptchaImage()

Method Detail

getCaptchaText

public String getCaptchaText()