Class Hierarchy

• Object
• Array
• Log4js
• Log4js.Appender
• Log4js.AjaxAppender
• Log4js.ConsoleAppender
• Log4js.FileAppender
• Log4js.JSAlertAppender
• Log4js.MetatagAppender
• Log4js.MozillaJSConsoleAppender
• Log4js.OperaJSConsoleAppender
• Log4js.SafariJSConsoleAppender
• Log4js.WindowsEventAppender
• Log4js.BrowserConsoleAppender
• Log4js.Layout
• Log4js.BasicLayout
• Log4js.HtmlLayout
• Log4js.JSONLayout
• Log4js.PatternLayout
• Log4js.SimpleLayout
• Log4js.XMLLayout
• Log4js.Logger
• Log4js.LoggingEvent