# Uses of Package
org.apache.http.nio.util

Packages that use org.apache.http.nio.util
Package | Description
--- | ---
org.apache.http.impl.nio | Default implementations for interfaces in `org.apache.http.nio`.
org.apache.http.impl.nio.pool | Basic implementations for interfaces in `org.apache.http.nio.pool`.
org.apache.http.impl.nio.reactor | Default implementations for interfaces in `org.apache.http.nio` including default I/O reactor implementations and support for SSL/TLS transport security.
org.apache.http.nio.entity | Common HTTP entity implementations with extensions for asynchronous (non-blocking) data transfer.
org.apache.http.nio.protocol | Asynchronous HTTP protocol handlers based on the non-blocking I/O model.
org.apache.http.nio.util | Various buffering primitives intended to facilitate content streaming for non-blocking HTTP connections.

Classes in org.apache.http.nio.util used by org.apache.http.impl.nio
Class and Description
ByteBufferAllocator Abstract interface to allocate `ByteBuffer` instances.

Classes in org.apache.http.nio.util used by org.apache.http.impl.nio.pool
Class and Description
ByteBufferAllocator Abstract interface to allocate `ByteBuffer` instances.

Classes in org.apache.http.nio.util used by org.apache.http.impl.nio.reactor
Class and Description
BufferInfo Deprecated. (4.1) Use `BufferInfo`
ByteBufferAllocator Abstract interface to allocate `ByteBuffer` instances.
ExpandableBuffer A buffer that expand its capacity on demand using `ByteBufferAllocator` interface.

Classes in org.apache.http.nio.util used by org.apache.http.nio.entity
Class and Description
ByteBufferAllocator Abstract interface to allocate `ByteBuffer` instances.
ContentInputBuffer Generic content input buffer.
ContentOutputBuffer Generic content output buffer.

Classes in org.apache.http.nio.util used by org.apache.http.nio.protocol
Class and Description
ByteBufferAllocator Abstract interface to allocate `ByteBuffer` instances.

Classes in org.apache.http.nio.util used by org.apache.http.nio.util
Class and Description
BufferInfo Deprecated. (4.1) Use `BufferInfo`
ByteBufferAllocator Abstract interface to allocate `ByteBuffer` instances.
ContentInputBuffer Generic content input buffer.
ContentOutputBuffer Generic content output buffer.
DirectByteBufferAllocator Allocates `ByteBuffer` instances using `ByteBuffer.allocateDirect(int)`.
ExpandableBuffer A buffer that expand its capacity on demand using `ByteBufferAllocator` interface.
HeapByteBufferAllocator Allocates `ByteBuffer` instances using `ByteBuffer.allocate(int)`.