| Package | Description |
|---|---|
| org.apache.logging.log4j |
Public API for Log4j 2.
|
| org.apache.logging.log4j.core |
Implementation of Log4j 2.
|
| org.apache.logging.log4j.core.appender.db.jpa |
The JPA Appender supports writing log events to a relational database using the Java Persistence API.
|
| org.apache.logging.log4j.core.appender.db.jpa.converter |
The converters in this package implement the JPA 2.1 mechanism for converting non-standard types to and from
database fields.
|
| org.apache.logging.log4j.core.async |
Provides Asynchronous Logger classes and interfaces for low-latency logging.
|
| org.apache.logging.log4j.core.config |
Configuration of Log4j 2.
|
| org.apache.logging.log4j.core.filter |
Log4j 2 Filter support.
|
| org.apache.logging.log4j.core.impl |
Log4j 2 private implementation classes.
|
| org.apache.logging.log4j.core.jackson |
Classes and interfaces for serializing and deserializing Log4j 2 log events to XML and JSON using the Jackson
library.
|
| org.apache.logging.log4j.core.pattern |
Provides classes implementing format specifiers in conversion patterns.
|
| org.apache.logging.log4j.message |
Public Message Types used for Log4j 2.
|
| org.apache.logging.log4j.simple |
Simple logging implementation.
|
| org.apache.logging.log4j.spi |
Internal interfaces and classes to be used by authors of logging implementations or for internal use by
API classes.
|
| org.apache.logging.log4j.util |
Internal utility classes for the Log4j 2 API.
|
| org.apache.logging.slf4j |
SLF4J support.
|
| Class | Description |
|---|---|
| MessageSupplier |
Classes implementing this interface know how to supply
Messages. |
| PerformanceSensitive |
Indicates that a particular annotated construct was written with certain performance constraints in mind that
should be considered when modifying or testing.
|
| StringBuilderFormattable |
Objects that implement this interface can be converted to text, ideally without allocating temporary objects.
|
| Supplier |
Consider this class private.
Classes implementing this interface know how to supply a value.
|
| Class | Description |
|---|---|
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| StringMap |
Exposes methods to add and remove key-value pairs to and from
ReadOnlyStringMap. |
| Supplier |
Consider this class private.
Classes implementing this interface know how to supply a value.
|
| Class | Description |
|---|---|
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| Class | Description |
|---|---|
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| Class | Description |
|---|---|
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| StringBuilderFormattable |
Objects that implement this interface can be converted to text, ideally without allocating temporary objects.
|
| StringMap |
Exposes methods to add and remove key-value pairs to and from
ReadOnlyStringMap. |
| Supplier |
Consider this class private.
Classes implementing this interface know how to supply a value.
|
| Class | Description |
|---|---|
| PerformanceSensitive |
Indicates that a particular annotated construct was written with certain performance constraints in mind that
should be considered when modifying or testing.
|
| Supplier |
Consider this class private.
Classes implementing this interface know how to supply a value.
|
| Class | Description |
|---|---|
| IndexedReadOnlyStringMap |
An extension of
ReadOnlyStringMap that imposes a total ordering on its keys. |
| PerformanceSensitive |
Indicates that a particular annotated construct was written with certain performance constraints in mind that
should be considered when modifying or testing.
|
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| Class | Description |
|---|---|
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| StringBuilderFormattable |
Objects that implement this interface can be converted to text, ideally without allocating temporary objects.
|
| StringMap |
Exposes methods to add and remove key-value pairs to and from
ReadOnlyStringMap. |
| Class | Description |
|---|---|
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| StringMap |
Exposes methods to add and remove key-value pairs to and from
ReadOnlyStringMap. |
| Class | Description |
|---|---|
| PerformanceSensitive |
Indicates that a particular annotated construct was written with certain performance constraints in mind that
should be considered when modifying or testing.
|
| Class | Description |
|---|---|
| BiConsumer |
An operation that accepts two input arguments and returns no result.
|
| IndexedReadOnlyStringMap |
An extension of
ReadOnlyStringMap that imposes a total ordering on its keys. |
| MultiFormatStringBuilderFormattable |
A Message that can render itself in more than one way.
|
| PerformanceSensitive |
Indicates that a particular annotated construct was written with certain performance constraints in mind that
should be considered when modifying or testing.
|
| StringBuilderFormattable |
Objects that implement this interface can be converted to text, ideally without allocating temporary objects.
|
| TriConsumer |
An operation that accepts three input arguments and returns no result.
|
| Class | Description |
|---|---|
| PropertiesUtil |
Consider this class private.
|
| Class | Description |
|---|---|
| BiConsumer |
An operation that accepts two input arguments and returns no result.
|
| MessageSupplier |
Classes implementing this interface know how to supply
Messages. |
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| StringBuilderFormattable |
Objects that implement this interface can be converted to text, ideally without allocating temporary objects.
|
| StringMap |
Exposes methods to add and remove key-value pairs to and from
ReadOnlyStringMap. |
| Supplier |
Consider this class private.
Classes implementing this interface know how to supply a value.
|
| TriConsumer |
An operation that accepts three input arguments and returns no result.
|
| Class | Description |
|---|---|
| BiConsumer |
An operation that accepts two input arguments and returns no result.
|
| IndexedReadOnlyStringMap |
An extension of
ReadOnlyStringMap that imposes a total ordering on its keys. |
| IndexedStringMap |
An extension of
StringMap that imposes a total ordering on its keys. |
| MessageSupplier |
Classes implementing this interface know how to supply
Messages. |
| PerformanceSensitive |
Indicates that a particular annotated construct was written with certain performance constraints in mind that
should be considered when modifying or testing.
|
| PropertiesPropertySource |
PropertySource backed by a
Properties instance. |
| PropertiesUtil |
Consider this class private.
|
| PropertySource |
A source for global configuration properties.
|
| ReadOnlyStringMap |
A read-only collection of String keys mapped to values of arbitrary type.
|
| StackLocator |
Consider this class private. Provides various methods to determine the caller class.
|
| StringBuilderFormattable |
Objects that implement this interface can be converted to text, ideally without allocating temporary objects.
|
| StringMap |
Exposes methods to add and remove key-value pairs to and from
ReadOnlyStringMap. |
| Supplier |
Consider this class private.
Classes implementing this interface know how to supply a value.
|
| TriConsumer |
An operation that accepts three input arguments and returns no result.
|
| Class | Description |
|---|---|
| StringMap |
Exposes methods to add and remove key-value pairs to and from
ReadOnlyStringMap. |
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