Netty 5.0.0.Alpha5 · io.netty5.util.internal

Modifier and Type	Interface and Description
pack-priv interface	Cleaner Allows to free direct `ByteBuffer`s.
public interface	PriorityQueue<T>
public interface	PriorityQueueNode Provides methods for `DefaultPriorityQueue` to maintain internal state.

Modifier and Type	Annotation and Description
public @interface	UnsafeAccess Marker annotation for internal Netty classes that gives them permission to directly access the `Unsafe` instance, if available.
public @interface	UnstableApi Indicates a public API that can change at any time (even in minor/bugfix releases).

Class Summary

Modifier and Type	Class and Description
public class	AppendableCharSequence
public class	ClassInitializerUtil Utility which ensures that classes are loaded by the `ClassLoader`.
pack-priv class	CleanerJava9 Provide a way to clean a ByteBuffer on Java9+.
public class	ConstantTimeUtils
public class	DefaultPriorityQueue< The object that is maintained in the queue. T extends PriorityQueueNode> A priority queue which uses natural ordering of elements.
public class	EmptyArrays
public class	EmptyPriorityQueue<T>
pack-priv class	Hidden Contains classes that must have public visibility but are not public API.
public class	LongLongHashMap Internal primitive map implementation that is specifically optimised for the runs availability map use case in `PoolChunk`.
public class	LongPriorityQueue Internal primitive priority queue, used by `PoolChunk`.
public class	MacAddressUtil
public class	MathUtil Math utility methods.
public class	NativeLibraryLoader Helper class to load JNI resources.
pack-priv class	NativeLibraryUtil A Utility to Call the `System#load(String)` or `System#loadLibrary(String)`.
public abstract class	ObjectPool< the type of the pooled object T> Light-weight object pool.
public class	ObjectUtil A grab-bag of useful utility methods.
public class	OutOfDirectMemoryError `OutOfMemoryError` that is throws if `PlatformDependent#allocateDirectNoCleaner(int)` can not allocate a new `ByteBuffer` due memory restrictions.
public class	PendingWrite Some pending write which should be picked up later.
public class	PlatformDependent Utility that detects various properties specific to the current runtime environment, such as Java version and the availability of the `sun.misc.Unsafe` object.
pack-priv class	PlatformDependent0 The `PlatformDependent` operations which requires access to `sun.misc.*`.
public class	PromiseNotificationUtil Internal utilities to notify `Promise`s.
public class	RecyclableArrayList A simple list which is recyclable.
public abstract class	ReferenceCountUpdater<T extends ReferenceCounted> Common logic for `ReferenceCounted` implementations
public class	ReflectionUtil
public class	ResourcesUtil A utility class that provides various common operations and constants related to loading resources
public class	SendFromSupplier<T extends Resource<T>>
public class	SilentDispose Utility class for disposing of resources without propagating any exception that `Resource#close()` might throw.
public class	SocketUtils Provides socket operations with privileges enabled.
public class	StringUtil String utility class.
public class	SystemPropertyUtil A collection of utility methods to retrieve and parse the values of the Java system properties.
public class	ThreadExecutorMap Allow to retrieve the `EventExecutor` for the calling `Thread`.
public class	ThrowableUtil
public abstract class	TypeParameterMatcher

Package io.netty5.util.internal

Interface Summary

Annotation Summary

Class Summary