Java io.netty.buffer Unpooled fields, constructors, methods, implement or subclass

Example usage for Java io.netty.buffer Unpooled fields, constructors, methods, implement or subclass

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Introduction

In this page you can find the methods, fields and constructors for io.netty.buffer Unpooled.

The text is from its open source code.

Field

ByteOrderLITTLE_ENDIAN
Little endian byte order.
ByteBufEMPTY_BUFFER
A buffer whose capacity is 0 .

Method

ByteBufbuffer()
Creates a new big-endian Java heap buffer with reasonably small initial capacity, which expands its capacity boundlessly on demand.
ByteBufbuffer(int initialCapacity)
Creates a new big-endian Java heap buffer with the specified capacity , which expands its capacity boundlessly on demand.
ByteBufbuffer(int initialCapacity, int maxCapacity)
Creates a new big-endian Java heap buffer with the specified initialCapacity , that may grow up to maxCapacity The new buffer's readerIndex and writerIndex are 0 .
CompositeByteBufcompositeBuffer()
Returns a new big-endian composite buffer with no components.
CompositeByteBufcompositeBuffer(int maxNumComponents)
Returns a new big-endian composite buffer with no components.
ByteBufcopiedBuffer(CharSequence string, Charset charset)
Creates a new big-endian buffer whose content is the specified string encoded in the specified charset .
ByteBufcopiedBuffer(char[] array, Charset charset)
Creates a new big-endian buffer whose content is the specified array encoded in the specified charset .
ByteBufcopiedBuffer(CharBuffer buffer, Charset charset)
ByteBufcopiedBuffer(byte[] array)
Creates a new big-endian buffer whose content is a copy of the specified array .
ByteBufcopiedBuffer(ByteBuffer buffer)
Creates a new buffer whose content is a copy of the specified buffer 's current slice.
ByteBufcopiedBuffer(ByteBuf buffer)
Creates a new buffer whose content is a copy of the specified buffer 's readable bytes.
ByteBufcopiedBuffer(byte[]... arrays)
Creates a new big-endian buffer whose content is a merged copy of the specified arrays .
ByteBufcopiedBuffer(ByteBuf... buffers)
Creates a new buffer whose content is a merged copy of the specified buffers ' readable bytes.
ByteBufcopiedBuffer(ByteBuffer... buffers)
Creates a new buffer whose content is a merged copy of the specified buffers ' slices.
ByteBufcopiedBuffer(byte[] array, int offset, int length)
Creates a new big-endian buffer whose content is a copy of the specified array 's sub-region.
ByteBufcopyDouble(double value)
Creates a new 8-byte big-endian buffer that holds the specified 64-bit floating point number.
ByteBufcopyDouble(double... values)
Create a new big-endian buffer that holds a sequence of the specified 64-bit floating point numbers.
ByteBufcopyFloat(float value)
Creates a new 4-byte big-endian buffer that holds the specified 32-bit floating point number.
ByteBufcopyFloat(float... values)
Create a new big-endian buffer that holds a sequence of the specified 32-bit floating point numbers.
ByteBufcopyInt(int value)
Creates a new 4-byte big-endian buffer that holds the specified 32-bit integer.
ByteBufcopyInt(int... values)
Create a big-endian buffer that holds a sequence of the specified 32-bit integers.
ByteBufcopyLong(long value)
Creates a new 8-byte big-endian buffer that holds the specified 64-bit integer.
ByteBufcopyLong(long... values)
Create a new big-endian buffer that holds a sequence of the specified 64-bit integers.
ByteBufcopyMedium(int value)
Creates a new 3-byte big-endian buffer that holds the specified 24-bit integer.
ByteBufcopyMedium(int... values)
Create a new big-endian buffer that holds a sequence of the specified 24-bit integers.
ByteBufcopyShort(int value)
Creates a new 2-byte big-endian buffer that holds the specified 16-bit integer.
ByteBufcopyShort(short... values)
Create a new big-endian buffer that holds a sequence of the specified 16-bit integers.
ByteBufcopyShort(int... values)
Create a new big-endian buffer that holds a sequence of the specified 16-bit integers.
ByteBufdirectBuffer(int initialCapacity)
Creates a new big-endian direct buffer with the specified capacity , which expands its capacity boundlessly on demand.
ByteBufdirectBuffer()
Creates a new big-endian direct buffer with reasonably small initial capacity, which expands its capacity boundlessly on demand.
ByteBufdirectBuffer(int initialCapacity, int maxCapacity)
Creates a new big-endian direct buffer with the specified initialCapacity , that may grow up to maxCapacity .
ByteBufunmodifiableBuffer(ByteBuf buffer)
Creates a read-only buffer which disallows any modification operations on the specified buffer .
ByteBufunmodifiableBuffer(ByteBuf... buffers)
Wrap the given ByteBuf s in an unmodifiable ByteBuf .
ByteBufunreleasableBuffer(ByteBuf buf)
Return a unreleasable view on the given ByteBuf which will just ignore release and retain calls.
ByteBufwrappedBuffer(byte[] array)
Creates a new big-endian buffer which wraps the specified array .
ByteBufwrappedBuffer(ByteBuffer buffer)
Creates a new buffer which wraps the specified NIO buffer's current slice.
ByteBufwrappedBuffer(ByteBuf buffer)
Creates a new buffer which wraps the specified buffer's readable bytes.
ByteBufwrappedBuffer(byte[]... arrays)
Creates a new big-endian composite buffer which wraps the specified arrays without copying them.
ByteBufwrappedBuffer(ByteBuf... buffers)
Creates a new big-endian composite buffer which wraps the readable bytes of the specified buffers without copying them.
ByteBufwrappedBuffer(ByteBuffer... buffers)
Creates a new big-endian composite buffer which wraps the slices of the specified NIO buffers without copying them.
ByteBufwrappedBuffer(byte[] array, int offset, int length)
Creates a new big-endian buffer which wraps the sub-region of the specified array .
ByteBufwrappedBuffer(long memoryAddress, int size, boolean doFree)
Creates a new buffer which wraps the specified memory address.
ByteBufwrappedBuffer(int maxNumComponents, ByteWrapper wrapper, T[] array)
ByteBufwrappedBuffer(int maxNumComponents, byte[]... arrays)
Creates a new big-endian composite buffer which wraps the specified arrays without copying them.
ByteBufwrappedBuffer(int maxNumComponents, ByteBuf... buffers)
Creates a new big-endian composite buffer which wraps the readable bytes of the specified buffers without copying them.
ByteBufwrappedBuffer(int maxNumComponents, ByteBuffer... buffers)
Creates a new big-endian composite buffer which wraps the slices of the specified NIO buffers without copying them.