Deprecated API

Contents

• Interfaces
• Classes
• Fields
• Methods
• Constructors

Deprecated Interfaces

Interface	Description
io.netty.buffer.ByteBufProcessor	Use ByteProcessor.

Deprecated Classes

Class	Description
io.netty.buffer.AbstractDerivedByteBuf	Do not use.
io.netty.buffer.DuplicatedByteBuf	Do not use.
io.netty.buffer.ReadOnlyByteBuf	Do not use.
io.netty.buffer.SlicedByteBuf	Do not use.
io.netty.buffer.SwappedByteBuf	use the Little Endian accessors, e.g. getShortLE, getIntLE instead.

Deprecated Fields

Field	Description
io.netty.buffer.ByteBufProcessor.FIND_CR	Use ByteProcessor.FIND_CR.
io.netty.buffer.ByteBufProcessor.FIND_CRLF	Use ByteProcessor.FIND_CRLF.
io.netty.buffer.ByteBufProcessor.FIND_LF	Use ByteProcessor.FIND_LF.
io.netty.buffer.ByteBufProcessor.FIND_LINEAR_WHITESPACE	Use ByteProcessor.FIND_LINEAR_WHITESPACE.
io.netty.buffer.ByteBufProcessor.FIND_NON_CR	Use ByteProcessor.FIND_NON_CR.
io.netty.buffer.ByteBufProcessor.FIND_NON_CRLF	Use ByteProcessor.FIND_NON_CRLF.
io.netty.buffer.ByteBufProcessor.FIND_NON_LF	Use ByteProcessor.FIND_NON_LF.
io.netty.buffer.ByteBufProcessor.FIND_NON_LINEAR_WHITESPACE	Use ByteProcessor.FIND_NON_LINEAR_WHITESPACE.
io.netty.buffer.ByteBufProcessor.FIND_NON_NUL	Use ByteProcessor.FIND_NON_NUL.
io.netty.buffer.ByteBufProcessor.FIND_NUL	Use ByteProcessor.FIND_NUL.

Deprecated Methods

Method	Description
io.netty.buffer.ByteBuf.order()	use the Little Endian accessors, e.g. getShortLE, getIntLE instead of creating a buffer with swapped endianness.
io.netty.buffer.ByteBuf.order(ByteOrder)	use the Little Endian accessors, e.g. getShortLE, getIntLE instead of creating a buffer with swapped endianness.
io.netty.buffer.DuplicatedByteBuf.order()
io.netty.buffer.PoolArenaMetric.numActiveTinyAllocations()	Tiny allocations have been merged into small allocations.
io.netty.buffer.PoolArenaMetric.numTinyAllocations()	Tiny allocations have been merged into small allocations.
io.netty.buffer.PoolArenaMetric.numTinyDeallocations()	Tiny deallocations have been merged into small deallocations.
io.netty.buffer.PoolArenaMetric.numTinySubpages()	Tiny sub-pages have been merged into small sub-pages.
io.netty.buffer.PoolArenaMetric.tinySubpages()	Tiny sub-pages have been merged into small sub-pages.
io.netty.buffer.PooledByteBufAllocator.chunkSize()	use PooledByteBufAllocatorMetric.chunkSize().
io.netty.buffer.PooledByteBufAllocator.defaultTinyCacheSize()	Tiny caches have been merged into small caches.
io.netty.buffer.PooledByteBufAllocator.directArenas()	use PooledByteBufAllocatorMetric.directArenas().
io.netty.buffer.PooledByteBufAllocator.freeThreadLocalCache()	will be removed Free all cached buffers for the calling Thread.
io.netty.buffer.PooledByteBufAllocator.hasThreadLocalCache()	will be removed Returns true if the calling Thread has a ThreadLocal cache for the allocated buffers.
io.netty.buffer.PooledByteBufAllocator.heapArenas()	use PooledByteBufAllocatorMetric.heapArenas().
io.netty.buffer.PooledByteBufAllocator.normalCacheSize()	use PooledByteBufAllocatorMetric.normalCacheSize().
io.netty.buffer.PooledByteBufAllocator.numDirectArenas()	use PooledByteBufAllocatorMetric.numDirectArenas().
io.netty.buffer.PooledByteBufAllocator.numHeapArenas()	use PooledByteBufAllocatorMetric.numHeapArenas().
io.netty.buffer.PooledByteBufAllocator.numThreadLocalCaches()	use PooledByteBufAllocatorMetric.numThreadLocalCaches().
io.netty.buffer.PooledByteBufAllocator.smallCacheSize()	use PooledByteBufAllocatorMetric.smallCacheSize().
io.netty.buffer.PooledByteBufAllocator.tinyCacheSize()	use PooledByteBufAllocatorMetric.tinyCacheSize().
io.netty.buffer.PooledByteBufAllocatorMetric.tinyCacheSize()	Tiny caches have been merged into small caches.
io.netty.buffer.ReadOnlyByteBuf.order()
io.netty.buffer.Unpooled.unmodifiableBuffer(ByteBuf)	Use ByteBuf.asReadOnly().
io.netty.buffer.Unpooled.unmodifiableBuffer(ByteBuf...)	Use Unpooled.wrappedUnmodifiableBuffer(ByteBuf...).
io.netty.buffer.UnpooledUnsafeHeapByteBuf.newSwappedByteBuf()

Deprecated Constructors

Constructor	Description
io.netty.buffer.PooledByteBufAllocator(boolean, int, int, int, int)	use PooledByteBufAllocator(boolean, int, int, int, int, int, int, boolean)
io.netty.buffer.PooledByteBufAllocator(boolean, int, int, int, int, int, int, int)	use PooledByteBufAllocator(boolean, int, int, int, int, int, int, boolean)
io.netty.buffer.PooledByteBufAllocator(boolean, int, int, int, int, int, int, int, boolean)	use PooledByteBufAllocator(boolean, int, int, int, int, int, int, boolean)
io.netty.buffer.PooledByteBufAllocator(boolean, int, int, int, int, int, int, int, boolean, int)	use PooledByteBufAllocator(boolean, int, int, int, int, int, int, boolean, int)