org.apache.taglibs.session
Class AttributeTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--org.apache.taglibs.session.AttributeTag

All Implemented Interfaces:

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

public class AttributeTag

extends javax.servlet.jsp.tagext.TagSupport

JSP Tag attribute, used to get the value of a single HttpSession attribute named name.

JSP Tag Lib Descriptor

 <name>attribute</name>
 <tagclass>org.apache.taglibs.session.AttributeTag</tagclass>
 <bodycontent>empty</bodycontent>
 <info>Used to get the value of a single session attribute.</info>
   <attribute>
     <name>name</name>
     <required>true</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

AttributeTag()

Method Summary

int	doEndTag() Method called at end of Tag to output attribute value
void	setName(java.lang.String str) Set the required tag attribute name.

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

doStartTag, 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

AttributeTag

public AttributeTag()

Method Detail

doEndTag

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

Method called at end of Tag to output attribute value

Overrides:

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

Returns:

EVAL_PAGE

setName

public final void setName(java.lang.String str)

Set the required tag attribute name.

Parameters:

String - name of session attribute