org.josef.web.jsf.component

Class UIMessageHtmlRenderer

java.lang.Object

javax.faces.render.Renderer

org.josef.web.jsf.component.UIMessageHtmlRenderer

public class UIMessageHtmlRenderer
extends javax.faces.render.Renderer

HTML Renderer for UIMessage components.
Renders an image with a tooltip. The image depends upon the severity of the message and is either one of:

• /resources/images/messages/fatal.png
• /resources/images/messages/error.png
• /resources/images/messages/warn.png
• /resources/images/messages/info.png

Version:

1.0 $Revision: 6483 $

Author:

Kees Schotanus

See Also:

UIMessage

Constructor Summary

Constructors

Constructor and Description
UIMessageHtmlRenderer()

Method Summary

Modifier and Type	Method and Description
void	encodeBegin(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent) Renders this component provided that the rendered property is true and a message exists for the component identified by the "for" attribute.

Methods inherited from class javax.faces.render.Renderer

convertClientId, decode, encodeChildren, encodeEnd, getConvertedValue, getRendersChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

UIMessageHtmlRenderer

public UIMessageHtmlRenderer()

Method Detail

encodeBegin

public void encodeBegin(javax.faces.context.FacesContext facesContext,
                        javax.faces.component.UIComponent uiComponent)
                 throws IOException

Renders this component provided that the rendered property is true and a message exists for the component identified by the "for" attribute.
Note: This tag will always render the most severe message.

Overrides:

encodeBegin in class javax.faces.render.Renderer

Parameters:

facesContext - The FacesContext.

uiComponent - The UI Component.

Throws:

IOException - When this exception occurs during rendering.