Package | Description |
---|---|
org.apache.log4j |
The main log4j package.
|
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.
|
Modifier and Type | Field | Description |
---|---|---|
protected Filter |
AppenderSkeleton.headFilter |
The first filter in the filter chain.
|
protected Filter |
AppenderSkeleton.tailFilter |
The last filter in the filter chain.
|
Modifier and Type | Method | Description |
---|---|---|
Filter |
Appender.getFilter() |
Returns the head Filter.
|
Filter |
AppenderSkeleton.getFilter() |
Returns the head Filter.
|
Filter |
AppenderSkeleton.getFirstFilter() |
Return the first filter in the filter chain for this
Appender.
|
Modifier and Type | Method | Description |
---|---|---|
void |
Appender.addFilter(Filter newFilter) |
Add a filter to the end of the filter list.
|
void |
AppenderSkeleton.addFilter(Filter newFilter) |
Add a filter to end of the filter list.
|
Modifier and Type | Field | Description |
---|---|---|
Filter |
Filter.next |
Deprecated.
As of 1.2.12, use
getNext() and setNext(org.apache.log4j.spi.Filter) instead |
Modifier and Type | Method | Description |
---|---|---|
Filter |
Filter.getNext() |
Return the pointer to the next filter;
|
Modifier and Type | Method | Description |
---|---|---|
void |
Filter.setNext(Filter next) |
Set the next filter pointer.
|
Modifier and Type | Class | Description |
---|---|---|
class |
DenyAllFilter |
This filter drops all logging events.
|
class |
LevelMatchFilter |
This is a very simple filter based on level matching.
|
class |
LevelRangeFilter |
This is a very simple filter based on level matching, which can be
used to reject messages with priorities outside a certain range.
|
class |
StringMatchFilter |
This is a very simple filter based on string matching.
|
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