Uses of Package
org.apache.logging.log4j.util

Packages that use org.apache.logging.log4j.util

Package	Description
org.apache.logging.log4j	Public API for Log4j 2.
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.

Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j

Class and Description
MessageSupplier Deprecated. Since 2.6, use Supplier instead as Supplier<Message>.
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.

Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.message

Class and 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.
StringBuilderFormattable Objects that implement this interface can be converted to text, ideally without allocating temporary objects.

Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.simple

Class and Description
PropertiesUtil Consider this class private.

Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.spi

Class and Description
BiConsumer An operation that accepts two input arguments and returns no result.
MessageSupplier Deprecated. Since 2.6, use Supplier instead as Supplier<Message>.
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.

Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.util

Class and 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 Deprecated. Since 2.6, use Supplier instead as Supplier<Message>.
PerformanceSensitive Indicates that a particular annotated construct was written with certain performance constraints in mind that should be considered when modifying or testing.
PropertiesUtil Consider this class private.
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.
TriConsumer An operation that accepts three input arguments and returns no result.