Package | Description |
---|---|
org.apache.log4j |
The main log4j package.
|
org.apache.log4j.helpers |
This package is used internally.
|
org.apache.log4j.jdbc |
The JDBCAppender provides for sending log events to a database.
|
org.apache.log4j.jmx |
This package lets you manage log4j settings using JMX.
|
org.apache.log4j.lf5 | |
org.apache.log4j.net |
Package for remote logging.
|
org.apache.log4j.nt |
Package for NT event logging.
|
org.apache.log4j.or |
ObjectRenders are resposible for rendering messages depending on
their class type.
|
org.apache.log4j.spi |
Contains part of the System Programming Interface (SPI) needed to
extend log4j.
|
org.apache.log4j.varia |
Contains various appenders, filters and other odds and ends.
|
org.apache.log4j.xml |
XML based components.
|
Class | Description |
---|---|
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.
|
Class | Description |
---|---|
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.
|
Class | Description |
---|---|
LoggingEvent |
The internal representation of logging events.
|
OptionHandler |
A string based interface to configure package components.
|
Class | Description |
---|---|
HierarchyEventListener |
Listen to events occuring within a
Hierarchy . |
Class | Description |
---|---|
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.
|
Class | Description |
---|---|
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.
|
Class | Description |
---|---|
LoggingEvent |
The internal representation of logging events.
|
OptionHandler |
A string based interface to configure package components.
|
Class | Description |
---|---|
RendererSupport |
Class | Description |
---|---|
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.
|
Class | Description |
---|---|
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.
|
Class | Description |
---|---|
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.
|
Copyright 2000-2007 Apache Software Foundation.