接口 com.fr.third.apache.log4j.Appender
的使用

使用Appender的程序包

程序包	说明
com.fr.design.mainframe.errorinfo
com.fr.design.mainframe.loghandler
com.fr.third.apache.log4j	The main log4j package.
com.fr.third.apache.log4j.helpers	This package is used internally.
com.fr.third.apache.log4j.jdbc	The JDBCAppender provides for sending log events to a database.
com.fr.third.apache.log4j.jmx	This package lets you manage log4j settings using JMX.
com.fr.third.apache.log4j.lf5
com.fr.third.apache.log4j.net	Package for remote logging.
com.fr.third.apache.log4j.nt	Package for NT event logging.
com.fr.third.apache.log4j.rewrite
com.fr.third.apache.log4j.spi	Contains part of the System Programming Interface (SPI) needed to extend log4j.
com.fr.third.apache.log4j.varia	Contains various appenders, filters and other odds and ends.
com.fr.third.apache.log4j.xml	XML based components.
com.fr.workspace.server.socket

com.fr.design.mainframe.errorinfo中Appender的使用

实现Appender的com.fr.design.mainframe.errorinfo中的类

限定符和类型	类和说明
class	ErrorInfoLogAppender 收集设计器报错信息的appender.

com.fr.design.mainframe.loghandler中Appender的使用

实现Appender的com.fr.design.mainframe.loghandler中的类

限定符和类型	类和说明
class	DesignerLogAppender Created by Administrator on 2017/7/18 0018.

com.fr.third.apache.log4j中Appender的使用

实现Appender的com.fr.third.apache.log4j中的类

限定符和类型	类和说明
class	AppenderSkeleton Abstract superclass of the other appenders in the package.
class	AsyncAppender The AsyncAppender lets users log events asynchronously.
class	ConsoleAppender ConsoleAppender appends log events to System.out or System.err using a layout specified by the user.
class	DailyRollingFileAppender DailyRollingFileAppender extends FileAppender so that the underlying file is rolled over at a user chosen frequency.
class	FileAppender FileAppender appends log events to a file.
class	RollingFileAppender RollingFileAppender extends FileAppender to backup the log files when they reach a certain size.
class	WriterAppender WriterAppender appends log events to a Writer or an OutputStream depending on the user's choice.

返回Appender的com.fr.third.apache.log4j中的方法

限定符和类型	方法和说明
Appender	Category.getAppender(java.lang.String name) Look for the appender named as name.
Appender	AsyncAppender.getAppender(java.lang.String name) Get appender by name.

参数类型为Appender的com.fr.third.apache.log4j中的方法

限定符和类型	方法和说明
void	Category.addAppender(Appender newAppender) Add newAppender to the list of appenders of this Category instance.
void	AsyncAppender.addAppender(Appender newAppender) Add appender.
static void	BasicConfigurator.configure(Appender appender) Add appender to the root category.
void	Hierarchy.fireAddAppenderEvent(Category logger, Appender appender)
boolean	Category.isAttached(Appender appender) Is the appender passed as parameter attached to this category?
boolean	AsyncAppender.isAttached(Appender appender) Determines if specified appender is attached.
void	Category.removeAppender(Appender appender) Remove the appender passed as parameter form the list of appenders.
void	AsyncAppender.removeAppender(Appender appender) Removes an appender.

com.fr.third.apache.log4j.helpers中Appender的使用

返回Appender的com.fr.third.apache.log4j.helpers中的方法

限定符和类型	方法和说明
Appender	AppenderAttachableImpl.getAppender(java.lang.String name) Look for an attached appender named as name.

参数类型为Appender的com.fr.third.apache.log4j.helpers中的方法

限定符和类型	方法和说明
void	AppenderAttachableImpl.addAppender(Appender newAppender) Attach an appender.
boolean	AppenderAttachableImpl.isAttached(Appender appender) Returns true if the specified appender is in the list of attached appenders, false otherwise.
void	AppenderAttachableImpl.removeAppender(Appender appender) Remove the appender passed as parameter form the list of attached appenders.
void	OnlyOnceErrorHandler.setAppender(Appender appender) Does not do anything.
void	OnlyOnceErrorHandler.setBackupAppender(Appender appender) Does not do anything.

com.fr.third.apache.log4j.jdbc中Appender的使用

实现Appender的com.fr.third.apache.log4j.jdbc中的类

限定符和类型	类和说明
class	JDBCAppender The JDBCAppender provides for sending log events to a database.

com.fr.third.apache.log4j.jmx中Appender的使用

参数类型为Appender的com.fr.third.apache.log4j.jmx中的方法

限定符和类型	方法和说明
void	HierarchyDynamicMBean.addAppenderEvent(Category logger, Appender appender)
protected static java.lang.String	AbstractDynamicMBean.getAppenderName(Appender appender) Get MBean name.
void	HierarchyDynamicMBean.removeAppenderEvent(Category cat, Appender appender)

参数类型为Appender的com.fr.third.apache.log4j.jmx中的构造器

构造器和说明
AppenderDynamicMBean(Appender appender)

com.fr.third.apache.log4j.lf5中Appender的使用

实现Appender的com.fr.third.apache.log4j.lf5中的类

限定符和类型	类和说明
class	LF5Appender LF5Appender logs events to a swing based logging console.

com.fr.third.apache.log4j.net中Appender的使用

实现Appender的com.fr.third.apache.log4j.net中的类

限定符和类型	类和说明
class	JMSAppender A simple appender that publishes events to a JMS Topic.
class	SMTPAppender Send an e-mail when a specific logging event occurs, typically on errors or fatal errors.
class	SocketAppender Sends LoggingEvent objects to a remote a log server, usually a SocketNode.
class	SocketHubAppender Sends LoggingEvent objects to a set of remote log servers, usually a SocketNodes.
class	SyslogAppender Use SyslogAppender to send log messages to a remote syslog daemon.
class	TelnetAppender The TelnetAppender is a log4j appender that specializes in writing to a read-only socket.

com.fr.third.apache.log4j.nt中Appender的使用

实现Appender的com.fr.third.apache.log4j.nt中的类

限定符和类型	类和说明
class	NTEventLogAppender Append to the NT event log system.

com.fr.third.apache.log4j.rewrite中Appender的使用

实现Appender的com.fr.third.apache.log4j.rewrite中的类

限定符和类型	类和说明
class	RewriteAppender This appender forwards a logging request to another appender after possibly rewriting the logging event.

返回Appender的com.fr.third.apache.log4j.rewrite中的方法

限定符和类型	方法和说明
Appender	RewriteAppender.getAppender(java.lang.String name) Get appender by name.

参数类型为Appender的com.fr.third.apache.log4j.rewrite中的方法

限定符和类型	方法和说明
void	RewriteAppender.addAppender(Appender newAppender) Add appender.
boolean	RewriteAppender.isAttached(Appender appender) Determines if specified appender is attached.
void	RewriteAppender.removeAppender(Appender appender) Removes an appender.

com.fr.third.apache.log4j.spi中Appender的使用

返回Appender的com.fr.third.apache.log4j.spi中的方法

限定符和类型	方法和说明
Appender	NOPLogger.getAppender(java.lang.String name) Look for the appender named as name.
Appender	AppenderAttachable.getAppender(java.lang.String name) Get an appender by name.

参数类型为Appender的com.fr.third.apache.log4j.spi中的方法

限定符和类型	方法和说明
void	NOPLogger.addAppender(Appender newAppender) Add newAppender to the list of appenders of this Category instance.
void	AppenderAttachable.addAppender(Appender newAppender) Add an appender.
void	HierarchyEventListener.addAppenderEvent(Category cat, Appender appender)
void	NOPLoggerRepository.fireAddAppenderEvent(Category logger, Appender appender)
void	LoggerRepository.fireAddAppenderEvent(Category logger, Appender appender)
boolean	NOPLogger.isAttached(Appender appender) Is the appender passed as parameter attached to this category?
boolean	AppenderAttachable.isAttached(Appender appender) Returns true if the specified appender is in list of attached attached, false otherwise.
void	NOPLogger.removeAppender(Appender appender) Remove the appender passed as parameter form the list of appenders.
void	AppenderAttachable.removeAppender(Appender appender) Remove the appender passed as parameter from the list of appenders.
void	HierarchyEventListener.removeAppenderEvent(Category cat, Appender appender)
void	ErrorHandler.setAppender(Appender appender) Set the appender for which errors are handled.
void	ErrorHandler.setBackupAppender(Appender appender) Set the appender to falkback upon in case of failure.

com.fr.third.apache.log4j.varia中Appender的使用

实现Appender的com.fr.third.apache.log4j.varia中的类

限定符和类型	类和说明
class	ExternallyRolledFileAppender This appender listens on a socket on the port specified by the Port property for a "RollOver" message.
class	NullAppender A NullAppender merely exists, it never outputs a message to any device.

参数类型为Appender的com.fr.third.apache.log4j.varia中的方法

限定符和类型	方法和说明
void	FallbackErrorHandler.setAppender(Appender primary) The appender to which this error handler is attached.
void	FallbackErrorHandler.setBackupAppender(Appender backup) Set the backup appender.

com.fr.third.apache.log4j.xml中Appender的使用

返回Appender的com.fr.third.apache.log4j.xml中的方法

限定符和类型	方法和说明
protected Appender	DOMConfigurator.findAppenderByName(org.w3c.dom.Document doc, java.lang.String appenderName) Used internally to parse appenders by IDREF name.
protected Appender	DOMConfigurator.findAppenderByReference(org.w3c.dom.Element appenderRef) Used internally to parse appenders by IDREF element.
protected Appender	DOMConfigurator.parseAppender(org.w3c.dom.Element appenderElement) Used internally to parse an appender element.

参数类型为Appender的com.fr.third.apache.log4j.xml中的方法

限定符和类型	方法和说明
protected void	DOMConfigurator.parseErrorHandler(org.w3c.dom.Element element, Appender appender) Used internally to parse an ErrorHandler element.
protected void	DOMConfigurator.parseFilters(org.w3c.dom.Element element, Appender appender) Used internally to parse a filter element.

com.fr.workspace.server.socket中Appender的使用

实现Appender的com.fr.workspace.server.socket中的类

限定符和类型	类和说明
class	LogRecordService #远程设计# 有新日志，直接推送至客户端