org.alfresco.repo.admin

Class Log4JHierarchyInit

java.lang.Object

org.alfresco.repo.admin.Log4JHierarchyInit

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

public class Log4JHierarchyInit
extends Object
implements org.springframework.context.ApplicationContextAware

Initialises Log4j's HierarchyDynamicMBean (refer to core-services-context.xml) and any overriding log4.properties files. The actual implementation uses introspection to avoid any hard-coded references to Log4J classes. If Log4J is not present, this class will do nothing.

Alfresco modules can provide their own log4j.properties file, which augments/overrides the global log4j.properties within the Alfresco webapp. Within the module's source tree, suppose you create:

      config/alfresco/module/{module.id}/log4j.properties
 

At deployment time, this log4j.properties file will be placed in:

      WEB-INF/classes/alfresco/module/{module.id}/log4j.properties
 

Where {module.id} is whatever value is set within the AMP's module.properties file. For details, see: Developing an Alfresco Module

For example, if {module.id} is "org.alfresco.module.someModule", then within your source code you'll have:

 config / alfresco / module / org.alfresco.module.someModule / log4j.properties
 

This would be deployed to:

 WEB - INF / classes / alfresco / module / org.alfresco.module.someModule / log4j.properties
 

Constructor Summary

Constructors

Constructor and Description
Log4JHierarchyInit()

Method Summary

Modifier and Type	Method and Description
void	init()
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
void	setExtraLog4jUrls(List<String> urls) Loads a set of augmenting/overriding log4j.properties files from locations specified via an array of Srping URLS.

Methods inherited from class java.lang.Object

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

Constructor Detail

Log4JHierarchyInit

public Log4JHierarchyInit()

Method Detail

setExtraLog4jUrls

public void setExtraLog4jUrls(List<String> urls)

Loads a set of augmenting/overriding log4j.properties files from locations specified via an array of Srping URLS.

This function supports Spring's syntax for retrieving multiple class path resources with the same name, via the "classpath*:" prefix. For details, see: PathMatchingResourcePatternResolver.

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Throws:

org.springframework.beans.BeansException

init

public void init()