| Package | Description |
|---|---|
| org.apache.log4j |
The main log4j package.
|
| org.apache.log4j.helpers |
This package is used internally.
|
| org.apache.log4j.rewrite | |
| org.apache.log4j.spi |
Contains part of the System Programming Interface (SPI) needed to
extend log4j.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AsyncAppender
The AsyncAppender lets users log events asynchronously.
|
class |
Category
This class has been deprecated and replaced by the
Logger subclass. |
class |
Logger
This is the central class in the log4j package.
|
class |
NewAsyncAppender
An asynchronous appender closely reproducing the behaviour of logback's
AsyncAppender. |
| Modifier and Type | Class and Description |
|---|---|
class |
AppenderAttachableImpl
A straightforward implementation of the
AppenderAttachable interface. |
| Modifier and Type | Class and Description |
|---|---|
class |
RewriteAppender
This appender forwards a logging request to another appender after possibly rewriting the logging event.
|
| Modifier and Type | Class and Description |
|---|---|
class |
NOPLogger
No-operation implementation of Logger used by NOPLoggerRepository.
|
class |
RootCategory
Deprecated.
Replaced by
RootLogger. |
class |
RootLogger
RootLogger sits at the top of the logger hierachy.
|
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