Uses of Package
org.apache.logging.log4j.util
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Packages that use org.apache.logging.log4j.util Package Description org.apache.log4j.bridge org.apache.log4j.pattern org.apache.logging.log4j Public API for Log4j 2.org.apache.logging.log4j.core Implementation of Log4j 2.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.layout Log4j 2 Layout support.org.apache.logging.log4j.core.lookup Log4j 2 Lookups.org.apache.logging.log4j.core.pattern Provides classes implementing format specifiers in conversion patterns.org.apache.logging.log4j.core.time org.apache.logging.log4j.core.util Log4j 2 helper classes.org.apache.logging.log4j.internal This package should be considered private.org.apache.logging.log4j.layout.template.json org.apache.logging.log4j.layout.template.json.resolver org.apache.logging.log4j.layout.template.json.util 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.status Status API for Log4j 2.org.apache.logging.log4j.util Internal utility classes for the Log4j 2 API.org.apache.logging.slf4j SLF4J support. -
Classes in org.apache.logging.log4j.util used by org.apache.log4j.bridge Class Description BiConsumer An operation that accepts two input arguments and returns no result.ReadOnlyStringMap A read-only collection of String keys mapped to values of arbitrary type.TriConsumer An operation that accepts three input arguments and returns no result. -
Classes in org.apache.logging.log4j.util used by org.apache.log4j.pattern Class Description 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 Class Description MessageSupplier Classes implementing this interface know how to supplyMessage
s.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.core 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 fromReadOnlyStringMap
.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.core.async 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 fromReadOnlyStringMap
.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.core.config 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.PropertiesUtil Consider this class private.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.core.filter Class Description IndexedReadOnlyStringMap An extension ofReadOnlyStringMap
that imposes a total ordering on its keys.IndexedStringMap An extension ofStringMap
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. -
Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.core.impl Class Description BiConsumer An operation that accepts two input arguments and returns no result.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 fromReadOnlyStringMap
.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.core.jackson 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 fromReadOnlyStringMap
.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.core.layout Class Description ReadOnlyStringMap A read-only collection of String keys mapped to values of arbitrary type.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.core.lookup Class Description ReadOnlyStringMap A read-only collection of String keys mapped to values of arbitrary type. -
Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.core.pattern 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.ReadOnlyStringMap A read-only collection of String keys mapped to values of arbitrary type.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.core.time 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.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.core.util Class Description PropertiesUtil Consider this class private.StringMap Exposes methods to add and remove key-value pairs to and fromReadOnlyStringMap
.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.internal Class Description 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.layout.template.json Class Description PropertiesUtil Consider this class private. -
Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.layout.template.json.resolver Class Description BiConsumer An operation that accepts two input arguments and returns no result.ReadOnlyStringMap A read-only collection of String keys mapped to values of arbitrary type.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.layout.template.json.util Class Description BiConsumer An operation that accepts two input arguments and returns no result.IndexedReadOnlyStringMap An extension ofReadOnlyStringMap
that imposes a total ordering on its keys.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 fromReadOnlyStringMap
. -
Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.message Class Description BiConsumer An operation that accepts two input arguments and returns no result.IndexedReadOnlyStringMap An extension ofReadOnlyStringMap
that imposes a total ordering on its keys.IndexedStringMap An extension ofStringMap
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. -
Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.simple Class Description PropertiesUtil Consider this class private. -
Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.spi Class Description BiConsumer An operation that accepts two input arguments and returns no result.MessageSupplier Classes implementing this interface know how to supplyMessage
s.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.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 fromReadOnlyStringMap
.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.status Class Description PropertiesUtil Consider this class private. -
Classes in org.apache.logging.log4j.util used by org.apache.logging.log4j.util Class Description BiConsumer An operation that accepts two input arguments and returns no result.IndexedReadOnlyStringMap An extension ofReadOnlyStringMap
that imposes a total ordering on its keys.IndexedStringMap An extension ofStringMap
that imposes a total ordering on its keys.LoaderUtil.UrlResource URL
andClassLoader
pair.MessageSupplier Classes implementing this interface know how to supplyMessage
s.PerformanceSensitive Indicates that a particular annotated construct was written with certain performance constraints in mind that should be considered when modifying or testing.PrivateSecurityManagerStackTraceUtil.PrivateSecurityManager PropertiesPropertySource PropertySource backed by aProperties
instance.PropertiesUtil Consider this class private.PropertiesUtil.Environment Provides support for looking up global configuration properties via environment variables, property files, and system properties, in three variations:PropertiesUtil.TimeUnit PropertySource A source for global configuration properties.ProviderUtil Consider this class private. Utility class for Log4jProvider
s.ReadOnlyStringMap A read-only collection of String keys mapped to values of arbitrary type.SortedArrayStringMap Consider this class private. Array-based implementation of theReadOnlyStringMap
interface.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 fromReadOnlyStringMap
.Supplier Consider this class private. Classes implementing this interface know how to supply a value.Timer.Status TriConsumer An operation that accepts three input arguments and returns no result.Unbox.State Unbox.WebSafeState State implementation that only puts JDK classes in ThreadLocals, so this is safe to be used from web applications. -
Classes in org.apache.logging.log4j.util used by org.apache.logging.slf4j Class Description StringMap Exposes methods to add and remove key-value pairs to and fromReadOnlyStringMap
.