@UnstableApi
public final class Buffer
extends Object

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static int`	`addressSize()`	Returns the size of a pointer.
`static io.netty.util.internal.CleanableDirectBuffer`	`allocateDirectBufferWithNativeOrder(int capacity)`	Returns a new `CleanableDirectBuffer` which has the same `ByteOrder` as the native order of the machine.
`static ByteBuffer`	`allocateDirectWithNativeOrder(int capacity)`	Deprecated. Use `allocateDirectBufferWithNativeOrder(int)` instead.
`static void`	`free(ByteBuffer buffer)`	Deprecated. Use `allocateDirectBufferWithNativeOrder(int)` instead.
`static long`	`memoryAddress(ByteBuffer buffer)`	Returns the memory address of the given direct `ByteBuffer`.
`static ByteBuffer`	`wrapMemoryAddress(long memoryAddress, int capacity)`
`static ByteBuffer`	`wrapMemoryAddressWithNativeOrder(long memoryAddress, int capacity)`

allocateDirectBufferWithNativeOrder
```
public static io.netty.util.internal.CleanableDirectBuffer allocateDirectBufferWithNativeOrder(int capacity)
```
Returns a new CleanableDirectBuffer which has the same ByteOrder as the native order of the machine.

memoryAddress
```
public static long memoryAddress(ByteBuffer buffer)
```
Returns the memory address of the given direct ByteBuffer.

addressSize
```
public static int addressSize()
```
Returns the size of a pointer.

public static ByteBuffer wrapMemoryAddressWithNativeOrder(long memoryAddress,
                                                          int capacity)

public static ByteBuffer wrapMemoryAddress(long memoryAddress,
                                           int capacity)

Class Buffer