Package io.netty.util

Utility classes used across multiple packages.

See: Description

Interface Summary

Interface	Description
Attribute<T>	An attribute which allows to store an value reference.
AttributeMap	Holds Attributes which can be accessed via AttributeKey.
ResourceLeak
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
AttributeKey<T>	Key which can be used to access Attribute out of the AttributeMap.
CharsetUtil	A utility class that provides various common operations and constants related with Charset and its relevant classes.
DefaultAttributeMap	Default AttributeMap implementation which use simple synchronization to keep the memory overhead as low as possible.
HashedWheelTimer	A Timer optimized for approximated I/O timeout scheduling.
NetUtil	A class that holds a number of network-related constants.
ResourceLeakDetector<T>
UniqueName	Defines a name that must be unique in the map that is provided during construction.

Exception Summary

Exception	Description
ResourceLeakException

Error Summary

Error	Description
Signal	A special Error which is used to signal some state or request by throwing it.

Package io.netty.util Description

Utility classes used across multiple packages.