org.apache.shiro.web.tags
Class GuestTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by org.apache.shiro.web.tags.SecureTag
          extended by org.apache.shiro.web.tags.GuestTag
All Implemented Interfaces:
Serializable, IterationTag, JspTag, Tag

public class GuestTag
extends SecureTag

JSP tag that renders the tag body if the current user is not known to the system, either because they haven't logged in yet, or because they have no 'RememberMe' identity.

The logically opposite tag of this one is the UserTag. Please read that class's JavaDoc as it explains more about the differences between Authenticated/Unauthenticated and User/Guest semantic differences.

Since:
0.9
See Also:
Serialized Form

Field Summary
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
GuestTag()
           
 
Method Summary
 int onDoStartTag()
           
 
Methods inherited from class org.apache.shiro.web.tags.SecureTag
doStartTag, getSubject, verifyAttributes
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, 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

GuestTag

public GuestTag()
Method Detail

onDoStartTag

public int onDoStartTag()
                 throws JspException
Specified by:
onDoStartTag in class SecureTag
Throws:
JspException


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