程序包 com.fr.third.apache.log4j.spi
的使用

使用com.fr.third.apache.log4j.spi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.or	ObjectRenders are resposible for rendering messages depending on their class type.
com.fr.third.apache.log4j.pattern	Provides classes implementing format specifiers in conversion patterns.
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使用的com.fr.third.apache.log4j.spi中的类

类和说明
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.

com.fr.design.mainframe.loghandler使用的com.fr.third.apache.log4j.spi中的类

类和说明
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.

com.fr.third.apache.log4j使用的com.fr.third.apache.log4j.spi中的类

类和说明
AppenderAttachable Interface for attaching appenders to objects.
Configurator Implemented by classes capable of configuring log4j using a URL.
ErrorHandler Appenders may delegate their error handling to ErrorHandlers.
Filter Users should extend this class to implement customized logging event filtering.
HierarchyEventListener Listen to events occuring within a Hierarchy.
LoggerFactory Implement this interface to create new instances of Logger or a sub-class of Logger.
LoggerRepository A LoggerRepository is used to create and retrieve Loggers.
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.
RendererSupport
RepositorySelector The LogManager uses one (and only one) RepositorySelector implementation to select the LoggerRepository for a particular application context.
ThrowableRenderer Implemented by classes that render instances of java.lang.Throwable (exceptions and errors) into a string representation.
ThrowableRendererSupport Implemented by logger repositories that support configurable rendering of Throwables.

com.fr.third.apache.log4j.helpers使用的com.fr.third.apache.log4j.spi中的类

类和说明
AppenderAttachable Interface for attaching appenders to objects.
ErrorHandler Appenders may delegate their error handling to ErrorHandlers.
LoggerRepository A LoggerRepository is used to create and retrieve Loggers.
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.

com.fr.third.apache.log4j.jdbc使用的com.fr.third.apache.log4j.spi中的类

类和说明
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.

com.fr.third.apache.log4j.jmx使用的com.fr.third.apache.log4j.spi中的类

类和说明
HierarchyEventListener Listen to events occuring within a Hierarchy.

com.fr.third.apache.log4j.lf5使用的com.fr.third.apache.log4j.spi中的类

类和说明
Configurator Implemented by classes capable of configuring log4j using a URL.
LoggerRepository A LoggerRepository is used to create and retrieve Loggers.
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.
ThrowableInformation ThrowableInformation is log4j's internal representation of throwables.

com.fr.third.apache.log4j.net使用的com.fr.third.apache.log4j.spi中的类

类和说明
LoggerRepository A LoggerRepository is used to create and retrieve Loggers.
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.
TriggeringEventEvaluator Implementions of this interface allow certain appenders to decide when to perform an appender specific action.

com.fr.third.apache.log4j.nt使用的com.fr.third.apache.log4j.spi中的类

类和说明
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.

com.fr.third.apache.log4j.or使用的com.fr.third.apache.log4j.spi中的类

类和说明
RendererSupport

com.fr.third.apache.log4j.pattern使用的com.fr.third.apache.log4j.spi中的类

类和说明
LocationInfo The internal representation of caller location information.
LoggingEvent The internal representation of logging events.
ThrowableInformation ThrowableInformation is log4j's internal representation of throwables.

com.fr.third.apache.log4j.rewrite使用的com.fr.third.apache.log4j.spi中的类

类和说明
AppenderAttachable Interface for attaching appenders to objects.
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.

com.fr.third.apache.log4j.spi使用的com.fr.third.apache.log4j.spi中的类

类和说明
AppenderAttachable Interface for attaching appenders to objects.
Filter Users should extend this class to implement customized logging event filtering.
HierarchyEventListener Listen to events occuring within a Hierarchy.
LocationInfo The internal representation of caller location information.
LoggerFactory Implement this interface to create new instances of Logger or a sub-class of Logger.
LoggerRepository A LoggerRepository is used to create and retrieve Loggers.
LoggingEvent The internal representation of logging events.
NOPLoggerRepository No-operation implementation of LoggerRepository which is used when LogManager.repositorySelector is erroneously nulled during class reloading.
OptionHandler A string based interface to configure package components.
RepositorySelector The LogManager uses one (and only one) RepositorySelector implementation to select the LoggerRepository for a particular application context.
ThrowableInformation ThrowableInformation is log4j's internal representation of throwables.
ThrowableRenderer Implemented by classes that render instances of java.lang.Throwable (exceptions and errors) into a string representation.

com.fr.third.apache.log4j.varia使用的com.fr.third.apache.log4j.spi中的类

类和说明
Configurator Implemented by classes capable of configuring log4j using a URL.
ErrorHandler Appenders may delegate their error handling to ErrorHandlers.
Filter Users should extend this class to implement customized logging event filtering.
LoggerRepository A LoggerRepository is used to create and retrieve Loggers.
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.

com.fr.third.apache.log4j.xml使用的com.fr.third.apache.log4j.spi中的类

类和说明
Configurator Implemented by classes capable of configuring log4j using a URL.
LoggerFactory Implement this interface to create new instances of Logger or a sub-class of Logger.
LoggerRepository A LoggerRepository is used to create and retrieve Loggers.
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.
ThrowableRenderer Implemented by classes that render instances of java.lang.Throwable (exceptions and errors) into a string representation.

com.fr.workspace.server.socket使用的com.fr.third.apache.log4j.spi中的类

类和说明
LoggingEvent The internal representation of logging events.
OptionHandler A string based interface to configure package components.