net.mlw.vlh.web.util
Interface DisplayHelper

All Known Implementing Classes:

ImagesHomeDisplayHelper, PassThroughDisplayHelper, StrutsDisplayHelper

public interface DisplayHelper

Abstracts the means by which text is displayed.

Version:

$Revision: 1.2 $ $Date: 2004/07/26 12:56:21 $

Author:

Matthew L. Wilson

Method Summary

String

help(javax.servlet.jsp.PageContext pageContext, String key) Abstracts the means by which text is displayed.

Method Detail

help

public String help(javax.servlet.jsp.PageContext pageContext,
                   String key)
            throws javax.servlet.jsp.JspException

Abstracts the means by which text is displayed.

Parameters:

pageContext - The jsp PageContext

key - The key, which could be the value to display or some sort of key to the text value.

Returns:

The text value.

Throws:

javax.servlet.jsp.JspException - Thrown by underling implementation.