Show the contents of a Log4j logfile.
Additional information about Log4J is available at http://jakarta.apache.org/log4j
    <portlet-entry name="LogfileViewer" hidden="false" type="ref" parent="GenericMVCPortlet" application="false">
	<security-ref parent="admin-only"/>
	<meta-info>
		<title>Logfile Viewer</title>
		<description>Utility portlet to view logfiles</description>
	</meta-info>
	<parameter name="viewtype" value="Velocity" hidden="true"/>		
	<parameter name="action" value="portlets.LogfileViewerAction" hidden="true"/>
	<parameter name="template" value="logfileviewer" hidden="true"/>
	<media-type ref="html"/>
	<category group="Jetspeed">admin</category>
    </portlet-entry>Below is a list variables that can be used in the Logfile Viewer template. In addition to these, all standard variables for the type of template you select can be used.
| Context | Classname | Description | 
|---|---|---|
| appenders | java.util.HashMap | Map with list of type org.apache.log4j.Appender | 
| files | java.util.HashMap | Map with filenames of type String | 
| logfile | String | Contents of selected logfile |