org.apache.taglibs.request
Class IsSessionFromCookieTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--org.apache.taglibs.request.IsSessionFromCookieTag

All Implemented Interfaces:

java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class IsSessionFromCookieTag

extends javax.servlet.jsp.tagext.TagSupport

JSP Tag issessionfromcookie, used to determine if HttpServletRequest session was from a cookie.

Includes the body of the tag if the session was from a cookie.

You can set the optional tag attribute value to true or false. The body of the tag is included if issessionfromcookie matches the value.

JSP Tag Lib Descriptor

 <name>issessionfromcookie</name>
 <tagclass>org.apache.taglibs.request.IsSessionFromCookieTag</tagclass>
 <bodycontent>JSP</bodycontent>
 <info>Test whether the HTTP session was from a cookie.</info>
   <attribute>
     <name>value</name>
     <required>false</required>
     <rtexprvalue>false</rtexprvalue>
   </attribute>
 

Author:

Glenn Nielsen

See Also:

Serialized Form

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

IsSessionFromCookieTag()

Method Summary

int	doStartTag() Determines if session is from a cookie
void	setValue(boolean value) Set the optional tag attribute value to true or false.

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

IsSessionFromCookieTag

public IsSessionFromCookieTag()

Method Detail

doStartTag

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

Determines if session is from a cookie

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

Returns:

SKIP_BODY if issessionfromcookie doesn't match value, EVAL_BODY_include if issessionfromcookie matches value

setValue

public final void setValue(boolean value)

Set the optional tag attribute value to true or false.

Parameters:

boolean - true or false