net.sourceforge.stripes.tag

Class VarTagSupport

java.lang.Object

net.sourceforge.stripes.tag.StripesTagSupport

net.sourceforge.stripes.tag.VarTagSupport

All Implemented Interfaces:

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

Direct Known Subclasses:

FormatTag

public abstract class VarTagSupport
extends StripesTagSupport

Provides support for tags that allow assigning a value in a named scope. The "var" and "scope" properties are provided, as is an export(Object) method that assigns a value to the given name in the given scope.

Author:

Ben Gunter

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	scope
protected java.lang.String	var

Fields inherited from class net.sourceforge.stripes.tag.StripesTagSupport

pageContext, parentTag

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

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor and Description
VarTagSupport()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	export(java.lang.Object value) Assigns the value to an attribute named by var in the named scope.
java.lang.String	getScope() Get the scope in which the value will be stored
java.lang.String	getVar() Get the name of the variable to which the value will be assigned
void	setScope(java.lang.String scope) Set the scope in which the value will be stored
void	setVar(java.lang.String var) Set the name of the variable to which the value will be assigned

Methods inherited from class net.sourceforge.stripes.tag.StripesTagSupport

doEndTag, doStartTag, getActionBeanType, getActionBeanUrl, getPageContext, getParent, getParentTag, getTagStack, popPageContextAttributes, pushPageContextAttributes, release, setPageContext, setParent

Methods inherited from class java.lang.Object

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

Field Detail

var

protected java.lang.String var

scope

protected java.lang.String scope

Constructor Detail

VarTagSupport

public VarTagSupport()

Method Detail

getScope

public java.lang.String getScope()

Get the scope in which the value will be stored

setScope

public void setScope(java.lang.String scope)

Set the scope in which the value will be stored

getVar

public java.lang.String getVar()

Get the name of the variable to which the value will be assigned

setVar

public void setVar(java.lang.String var)

Set the name of the variable to which the value will be assigned

export

protected void export(java.lang.Object value)

Assigns the value to an attribute named by var in the named scope.

Parameters:

value - the object to be exported