com.octo.captcha.module.taglib
Class BaseCaptchaTag

java.lang.Object
  com.octo.captcha.module.taglib.BaseCaptchaTag

Direct Known Subclasses:

MessageTag, QuestionTag

public abstract class BaseCaptchaTag
extends java.lang.Object

Defines the service for the module.

Field Summary

protected PageContext	pageContext
protected Tag	parent

Constructor Summary

BaseCaptchaTag()

Method Summary

abstract int	doEndTag()
int	doStartTag()
javax.servlet.jsp.tagext.Tag	getParent()
protected abstract CaptchaService	getService()
void	release()
void	setPageContext(javax.servlet.jsp.PageContext pageContext)
void	setParent(javax.servlet.jsp.tagext.Tag tag)

Methods inherited from class java.lang.Object

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

Field Detail

pageContext

protected PageContext pageContext

parent

protected Tag parent

Constructor Detail

BaseCaptchaTag

public BaseCaptchaTag()

Method Detail

setPageContext

public void setPageContext(javax.servlet.jsp.PageContext pageContext)

setParent

public void setParent(javax.servlet.jsp.tagext.Tag tag)

getParent

public javax.servlet.jsp.tagext.Tag getParent()

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Throws:

javax.servlet.jsp.JspException

release

public void release()

doEndTag

public abstract int doEndTag()
                      throws JspException

Throws:

JspException

getService

protected abstract CaptchaService getService()