org.apache.struts.faces.renderer
Class ErrorsRenderer

java.lang.Object
  javax.faces.render.Renderer
      org.apache.struts.faces.renderer.AbstractRenderer
          org.apache.struts.faces.renderer.ErrorsRenderer

public class ErrorsRenderer

extends AbstractRenderer

Renderer implementation for the errors tag from the Struts-Faces Integration Library.

Version:

$Rev: 55303 $ $Date: 2004-10-22 03:56:53 +0100 (Fri, 22 Oct 2004) $

Field Summary

protected static org.apache.struts.util.MessageResources	dummy The dummy message resources for this package.
private static org.apache.commons.logging.Log	log The Log instance for this class.

Constructor Summary

ErrorsRenderer()

Method Summary

void	encodeEnd(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component) Render a combination of error messages from JavaServer Faces Validators, and Struts messages from form bean validate() methods and corresponding business logic error checks.
protected org.apache.struts.util.MessageResources	resources(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component) Return the MessageResources bundle from which we should return any Struts based error messages.

Methods inherited from class org.apache.struts.faces.renderer.AbstractRenderer

decode, encodeBegin, encodeChildren, encodeRecursive, getAsString, isDisabled, isReadOnly, renderAttributes, renderBoolean, renderEnd, renderPassThrough, renderStart, setSubmittedValue

Methods inherited from class javax.faces.render.Renderer

convertClientId, getConvertedValue, getRendersChildren

Methods inherited from class java.lang.Object

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

Field Detail

log

private static org.apache.commons.logging.Log log

The Log instance for this class.

dummy

protected static org.apache.struts.util.MessageResources dummy

The dummy message resources for this package.

Constructor Detail

ErrorsRenderer

public ErrorsRenderer()

Method Detail

encodeEnd

public void encodeEnd(javax.faces.context.FacesContext context,
                      javax.faces.component.UIComponent component)
               throws java.io.IOException

Render a combination of error messages from JavaServer Faces Validators, and Struts messages from form bean validate() methods and corresponding business logic error checks.

Overrides:

encodeEnd in class AbstractRenderer

Parameters:

context - FacesContext for the request we are processing

component - UIComponent to be rendered

Throws:

java.io.IOException - if an input/output error occurs while rendering

java.lang.NullPointerException - if context or component is null

resources

protected org.apache.struts.util.MessageResources resources(javax.faces.context.FacesContext context,
                                                            javax.faces.component.UIComponent component)

Return the MessageResources bundle from which we should return any Struts based error messages. If no such bundle can be located, return null.

Parameters:

context - FacesContext for the request we are processing

component - UIComponent to be rendered