net.ontopia.topicmaps.nav2.taglibs.framework

Class CheckUserTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

net.ontopia.topicmaps.nav2.taglibs.framework.CheckUserTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class CheckUserTag
extends javax.servlet.jsp.tagext.TagSupport

INTERNAL: Framework related tag for checking if a valid user object exists in the session scope, otherwise creates a new one.

See Also:

UserIF, 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

Constructors

Constructor and Description
CheckUserTag()

Method Summary

Modifier and Type	Method and Description
int	doStartTag() Process the start tag for this instance.

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

CheckUserTag

public CheckUserTag()

Method Detail

doStartTag

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

Process the start tag for this instance.

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

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

Throws:

javax.servlet.jsp.JspTagException