er.ajax
Class AjaxRemoteLogging

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WODynamicElement
          com.webobjects.appserver._private.WODynamicGroup
              er.ajax.AjaxDynamicElement
                  er.ajax.AjaxRemoteLogging

All Implemented Interfaces:

IAjaxElement

public class AjaxRemoteLogging
extends AjaxDynamicElement

Allows you to log window.console JS messages from the browser to a logger on the server. Pretty helpful when trying to debug JS problems that do not occur on your machine. As you will to a round trip to the server on each message, it's pretty costly and should be used with care.

Author:

ak

Bindings

logger	the log4j logger to append to (default: "AjaxRemoteLogging")
level	the log4j logging level to use (default: "info")
throttle	the number of milliseconds to collect statements before actually sending (default: 100)
filter	a javascript function that returns true on a single argument msg when the logging should go to the server

Nested Class Summary

static class

AjaxRemoteLogging.Log

Field Summary

Fields inherited from class er.ajax.AjaxDynamicElement

log

Fields inherited from class com.webobjects.appserver.WODynamicElement

_ConstructorParameters

Constructor Summary

AjaxRemoteLogging(java.lang.String arg0, com.webobjects.foundation.NSDictionary arg1, com.webobjects.appserver.WOElement arg2)

Method Summary

protected void	addRequiredWebResources(com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context) Override this method to append the needed scripts for this component.
void	appendToResponse(com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context) Overridden to call AjaxDynamicElement.addRequiredWebResources(WOResponse, WOContext).
com.webobjects.appserver.WOActionResults	handleRequest(com.webobjects.appserver.WORequest request, com.webobjects.appserver.WOContext context) Override this method to return the response for an Ajax request.

Methods inherited from class er.ajax.AjaxDynamicElement

_containerID, addScriptResourceInHead, addScriptResourceInHead, addStylesheetResourceInHead, addStylesheetResourceInHead, appendTagAttributeToResponse, associations, bindingNamed, booleanValueForBinding, hasBinding, invokeAction, setValueForBinding, shouldHandleRequest, stringValueForBinding, takeValuesFromRequest, valueForBinding, valueForBinding

Methods inherited from class com.webobjects.appserver._private.WODynamicGroup

addChildElement, appendChildrenToResponse, childrenElements, EmptyGroup, hasChildrenElements, invokeChildrenAction, takeChildrenValuesFromRequest, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AjaxRemoteLogging

public AjaxRemoteLogging(java.lang.String arg0,
                         com.webobjects.foundation.NSDictionary arg1,
                         com.webobjects.appserver.WOElement arg2)

Method Detail

appendToResponse

public void appendToResponse(com.webobjects.appserver.WOResponse response,
                             com.webobjects.appserver.WOContext context)

Description copied from class: AjaxDynamicElement

Overridden to call AjaxDynamicElement.addRequiredWebResources(WOResponse, WOContext).

Overrides:

appendToResponse in class AjaxDynamicElement

addRequiredWebResources

protected void addRequiredWebResources(com.webobjects.appserver.WOResponse response,
                                       com.webobjects.appserver.WOContext context)

Description copied from class: AjaxDynamicElement

Override this method to append the needed scripts for this component.

Specified by:

addRequiredWebResources in class AjaxDynamicElement

handleRequest

public com.webobjects.appserver.WOActionResults handleRequest(com.webobjects.appserver.WORequest request,
                                                              com.webobjects.appserver.WOContext context)

Description copied from class: AjaxDynamicElement

Override this method to return the response for an Ajax request.

Specified by:

handleRequest in interface IAjaxElement

Specified by:

handleRequest in class AjaxDynamicElement