com.octo.captcha.module.taglib
Class BaseCaptchaTag

java.lang.Object
  extended by com.octo.captcha.module.taglib.BaseCaptchaTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag
Direct Known Subclasses:
MessageTag, QuestionTag

public abstract class BaseCaptchaTag
extends java.lang.Object
implements javax.servlet.jsp.tagext.Tag

Defines the service for the module.

Version:
1.0
Author:
Marc-Antoine Garrigue

Field Summary
protected  javax.servlet.jsp.PageContext pageContext
           
protected  javax.servlet.jsp.tagext.Tag parent
           
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
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 javax.servlet.jsp.PageContext pageContext

parent

protected javax.servlet.jsp.tagext.Tag parent
Constructor Detail

BaseCaptchaTag

public BaseCaptchaTag()
Method Detail

setPageContext

public void setPageContext(javax.servlet.jsp.PageContext pageContext)
Specified by:
setPageContext in interface javax.servlet.jsp.tagext.Tag

setParent

public void setParent(javax.servlet.jsp.tagext.Tag tag)
Specified by:
setParent in interface javax.servlet.jsp.tagext.Tag

getParent

public javax.servlet.jsp.tagext.Tag getParent()
Specified by:
getParent in interface javax.servlet.jsp.tagext.Tag

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Specified by:
doStartTag in interface javax.servlet.jsp.tagext.Tag
Throws:
javax.servlet.jsp.JspException

release

public void release()
Specified by:
release in interface javax.servlet.jsp.tagext.Tag

doEndTag

public abstract int doEndTag()
                      throws javax.servlet.jsp.JspException
Specified by:
doEndTag in interface javax.servlet.jsp.tagext.Tag
Throws:
javax.servlet.jsp.JspException

getService

protected abstract CaptchaService getService()


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