Package io.netty5.util

• Interface Summary

  Interface	Description
  AsyncMapping<IN,​OUT>
  Attribute<T>	An attribute which allows to store a value reference.
  AttributeMap	Holds Attributes which can be accessed via AttributeKey.
  ByteProcessor	Provides a mechanism to iterate over a collection of bytes.
  Constant<T extends Constant<T>>	A singleton which is safe to compare via the == operator.
  HashingStrategy<T>	Abstraction for hash code generation and equality comparison.
  Mapping<IN,​OUT>	Maintains the mapping from the objects of one type to the objects of the other type.
  Recycler.Handle<T>
  ReferenceCounted	A reference-counted object that requires explicit deallocation.
  Resource<T extends Resource<T>>	A resource that has a life-time, and can be closed.
  ResourceLeakHint	A hint object that provides human-readable message for easier resource leak tracking.
  ResourceLeakTracker<T>
  SafeCloseable	A SafeCloseable can be safely closed without risk of an exception being thrown.
  Send<T extends Resource<T>>	A temporary holder of a Resource, used for transferring the ownership of the resource from one thread to another.
  Timeout	A handle associated with a TimerTask that is returned by a Timer.
  Timer	Schedules TimerTasks for one-time future execution in a background thread.
  TimerTask	A task which is executed after the delay specified with Timer.newTimeout(TimerTask, long, TimeUnit).

• Class Summary

  Class	Description
  AbstractConstant<T extends AbstractConstant<T>>	Base implementation of Constant.
  AbstractReferenceCounted	Abstract base class for classes wants to implement ReferenceCounted.
  AsciiString	A string which has been encoded into a character encoding whose character always takes a single byte, similarly to ASCII.
  AttributeKey<T>	Key which can be used to access Attribute out of the AttributeMap.
  ByteProcessor.IndexNotOfProcessor	A ByteProcessor which finds the first appearance which is not of a specific byte.
  ByteProcessor.IndexOfProcessor	A ByteProcessor which finds the first appearance of a specific byte.
  CharsetUtil	A utility class that provides various common operations and constants related with Charset and its relevant classes.
  ConstantPool<T extends Constant<T>>	A pool of Constants.
  DefaultAttributeMap	Default AttributeMap implementation which not exibit any blocking behaviour on attribute lookup while using a copy-on-write approach on the modify path. Attributes lookup and remove exibit O(logn) time worst-case complexity, hence attribute::set(null) is to be preferred to remove.
  DomainMappingBuilder<V>	Deprecated. Use DomainWildcardMappingBuilder instead.
  DomainNameMapping<V>	Deprecated. Use DomainWildcardMappingBuilder}
  DomainNameMappingBuilder<V>	Deprecated. Use DomainWildcardMappingBuilder
  DomainWildcardMappingBuilder<V>	Builder that allows to build Mappings that support DNS wildcard matching.
  HashedWheelTimer	A Timer optimized for approximated I/O timeout scheduling.
  NettyRuntime	A utility class for wrapping calls to Runtime.
  NetUtil	A class that holds a number of network-related constants.
  Recycler<T>	Light-weight object pool based on a thread-local stack.
  ReferenceCountUtil	Collection of method to handle objects that may implement ReferenceCounted.
  ResourceLeakDetector<T>
  ResourceLeakDetectorFactory	This static factory should be used to load ResourceLeakDetectors as needed
  Version	Retrieves the version information of available Netty artifacts.

• Enum Summary

  Enum	Description
  ResourceLeakDetector.Level	Represents the level of resource leak detection.

• Exception Summary

  Exception	Description
  IllegalReferenceCountException	An IllegalStateException which is raised when a user attempts to access a ReferenceCounted whose reference count has been decreased to 0 (and consequently freed).

• Annotation Types Summary

  Annotation Type	Description
  SuppressForbidden	Annotation to suppress forbidden-apis errors inside a whole class, a method, or a field.